/* ===== CSS VARIABLES FOR THEME SYSTEM ===== */
:root {
    /* Default Theme: Orange - Warm Sunset */
    --primary-color: #546e7a;
    --secondary-color: #607d8b;
    --accent-color: #78909c;
    --bg-1: rgba(236, 239, 241, 0.9);
    --bg-2: rgba(207, 216, 220, 0.85);
    --bg-3: rgba(255, 255, 255, 0.95);
    --bg-4: rgba(245, 247, 248, 0.9);
    --bg-5: rgba(224, 230, 233, 0.85);
    --bg-6: rgba(250, 251, 252, 0.9);
    --bg-7: rgba(236, 239, 241, 0.85);
    --bg-8: rgba(242, 244, 245, 0.9);
    --text-primary: #263238;
    --text-secondary: #37474f;
    --text-light: #546e7a;
    --chart-bar-1: rgba(54, 162, 235, 0.7);
    --chart-bar-2: rgba(255, 99, 132, 0.7);
    --chart-bar-3: rgba(255, 206, 86, 0.7);
    --chart-bar-4: rgba(75, 192, 192, 0.7);
    --chart-bar-5: rgba(153, 102, 255, 0.7);
    --chart-border-1: rgba(54, 162, 235, 1);
    --chart-border-2: rgba(255, 99, 132, 1);
    --chart-border-3: rgba(255, 206, 86, 1);
    --chart-border-4: rgba(75, 192, 192, 1);
    --chart-border-5: rgba(153, 102, 255, 1);
}

[data-theme="orange"] {
    /* Default Theme: Orange (lightened with rgba) */
    --primary-color: #ff7b59;
    --secondary-color: #ff5e62;
    --accent-color: #ff9966;
    --bg-1: rgba(255, 245, 240, 0.4);
    --bg-2: rgba(255, 230, 224, 0.4);
    --bg-3: rgba(255, 255, 255, 0.4);
    --bg-4: rgba(255, 249, 247, 0.4);
    --bg-5: rgba(255, 237, 229, 0.4);
    --bg-6: rgba(255, 251, 248, 0.4);
    --bg-7: rgba(255, 238, 230, 0.4);
    --bg-8: rgba(255, 242, 238, 0.4);
    --text-primary: #333;
    --text-secondary: #555;
    --text-light: #666;
}

/* Theme: Blue - Ocean Breeze */
[data-theme="blue"] {
    --primary-color: #1e88e5;
    --secondary-color: #42a5f5;
    --accent-color: #64b5f6;
    --bg-1: rgba(227, 242, 253, 0.85);
    --bg-2: rgba(187, 222, 251, 0.75);
    --bg-3: rgba(255, 255, 255, 0.9);
    --bg-4: rgba(240, 249, 255, 0.85);
    --bg-5: rgba(207, 232, 252, 0.75);
    --bg-6: rgba(245, 251, 255, 0.85);
    --bg-7: rgba(224, 242, 254, 0.75);
    --bg-8: rgba(235, 246, 254, 0.85);
    --text-primary: #1a237e;
    --text-secondary: #424242;
    --text-light: #757575;
}

/* Theme: Purple - Lavender Dream */
[data-theme="purple"] {
    --primary-color: #9c27b0;
    --secondary-color: #ba68c8;
    --accent-color: #ce93d8;
    --bg-1: rgba(243, 229, 245, 0.85);
    --bg-2: rgba(225, 190, 231, 0.75);
    --bg-3: rgba(255, 255, 255, 0.9);
    --bg-4: rgba(248, 241, 250, 0.85);
    --bg-5: rgba(234, 210, 239, 0.75);
    --bg-6: rgba(252, 247, 253, 0.85);
    --bg-7: rgba(240, 222, 244, 0.75);
    --bg-8: rgba(246, 235, 248, 0.85);
    --text-primary: #4a148c;
    --text-secondary: #424242;
    --text-light: #757575;
}

/* Theme: Green - Fresh Garden */
[data-theme="green"] {
    --primary-color: #43a047;
    --secondary-color: #66bb6a;
    --accent-color: #81c784;
    --bg-1: rgba(232, 245, 233, 0.85);
    --bg-2: rgba(200, 230, 201, 0.75);
    --bg-3: rgba(255, 255, 255, 0.9);
    --bg-4: rgba(241, 248, 241, 0.85);
    --bg-5: rgba(220, 237, 220, 0.75);
    --bg-6: rgba(249, 252, 249, 0.85);
    --bg-7: rgba(232, 245, 233, 0.75);
    --bg-8: rgba(241, 248, 241, 0.85);
    --text-primary: #1b5e20;
    --text-secondary: #424242;
    --text-light: #757575;
}

/* Theme: Pink - Sweet Rose */
[data-theme="pink"] {
    --primary-color: #ec407a;
    --secondary-color: #f06292;
    --accent-color: #f48fb1;
    --bg-1: rgba(252, 228, 236, 0.85);
    --bg-2: rgba(248, 187, 208, 0.75);
    --bg-3: rgba(255, 255, 255, 0.9);
    --bg-4: rgba(254, 240, 246, 0.85);
    --bg-5: rgba(250, 208, 223, 0.75);
    --bg-6: rgba(254, 248, 251, 0.85);
    --bg-7: rgba(252, 228, 236, 0.75);
    --bg-8: rgba(253, 236, 243, 0.85);
    --text-primary: #880e4f;
    --text-secondary: #424242;
    --text-light: #757575;
}

/* Theme: Dark - Elegant Night */
[data-theme="dark"] {
    --primary-color: #546e7a;
    --secondary-color: #607d8b;
    --accent-color: #78909c;
    --bg-1: rgba(236, 239, 241, 0.9);
    --bg-2: rgba(207, 216, 220, 0.85);
    --bg-3: rgba(255, 255, 255, 0.95);
    --bg-4: rgba(245, 247, 248, 0.9);
    --bg-5: rgba(224, 230, 233, 0.85);
    --bg-6: rgba(250, 251, 252, 0.9);
    --bg-7: rgba(236, 239, 241, 0.85);
    --bg-8: rgba(242, 244, 245, 0.9);
    --text-primary: #263238;
    --text-secondary: #37474f;
    --text-light: #546e7a;
}

/* Theme: Bright - Energetic Sunshine */
[data-theme="bright"] {
    --primary-color: #ffa726;
    --secondary-color: #ffb74d;
    --accent-color: #ffcc80;
    --bg-1: rgba(255, 248, 225, 0.85);
    --bg-2: rgba(255, 236, 179, 0.75);
    --bg-3: rgba(255, 255, 255, 0.9);
    --bg-4: rgba(255, 251, 238, 0.85);
    --bg-5: rgba(255, 243, 205, 0.75);
    --bg-6: rgba(255, 253, 245, 0.85);
    --bg-7: rgba(255, 245, 220, 0.75);
    --bg-8: rgba(255, 250, 235, 0.85);
    --text-primary: #e65100;
    --text-secondary: #424242;
    --text-light: #757575;
}

/* Theme: Minimal - Pure Simplicity */
[data-theme="minimal"] {
    --primary-color: #757575;
    --secondary-color: #9e9e9e;
    --accent-color: #bdbdbd;
    --bg-1: rgba(250, 250, 250, 0.95);
    --bg-2: rgba(245, 245, 245, 0.9);
    --bg-3: rgba(255, 255, 255, 0.95);
    --bg-4: rgba(252, 252, 252, 0.95);
    --bg-5: rgba(248, 248, 248, 0.9);
    --bg-6: rgba(254, 254, 254, 0.95);
    --bg-7: rgba(250, 250, 250, 0.9);
    --bg-8: rgba(253, 253, 253, 0.95);
    --text-primary: #212121;
    --text-secondary: #424242;
    --text-light: #757575;
}

/* Theme: Seasonal - Pastel Spring */
[data-theme="seasonal"] {
    --primary-color: #ffab91;
    --secondary-color: #80cbc4;
    --accent-color: #b39ddb;
    --bg-1: rgba(255, 236, 229, 0.85);
    --bg-2: rgba(224, 242, 241, 0.75);
    --bg-3: rgba(255, 255, 255, 0.9);
    --bg-4: rgba(237, 231, 246, 0.85);
    --bg-5: rgba(255, 245, 238, 0.75);
    --bg-6: rgba(240, 248, 255, 0.85);
    --bg-7: rgba(232, 245, 244, 0.75);
    --bg-8: rgba(248, 243, 251, 0.85);
    --text-primary: #4e342e;
    --text-secondary: #5d4037;
    --text-light: #795548;
}

* {
    font-family: 'Kanit', sans-serif;
    font-weight: 250
}

/* Keep Font Awesome font-face so icons don't turn into squares */
[class^="fa-"], [class*=" fa-"] {
    font-family: "Font Awesome 6 Free" !important;
    font-weight: 900;
}
[class^="fa-brands"], [class*=" fa-brands"] {
    font-family: "Font Awesome 6 Brands" !important;
    font-weight: 400;
}

    html {
        visibility: hidden;
    }
body {
    background: linear-gradient(-45deg,
            var(--bg-1),
            var(--bg-2),
            var(--bg-3),
            var(--bg-4),
            var(--bg-5),
            var(--bg-6),
            var(--bg-7),
            var(--bg-8));
    background-size: 800% 800%;
    animation: gradientBG 12s ease-in-out infinite;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
    margin: 0;
    padding: 0;
    color: var(--text-primary);
}

inputarticle-meta i {
    color: var(--secondary-color);
    margin-right: 8px;
}

.article-meta .views {
    background: linear-gradient(135deg, var(--bg-1), var(--bg-2));
    padding: 5px 12px;
    border-radius: 15px;
    color: var(--secondary-color);
    font-weight: 500;
}

.article-body {
    max-width: none;
}

.article-content {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 40px;
    align-items: start;
}

.content-main h3 {
    font-family: 'Kanit', sans-serif;
    font-size: 1.4rem;
    color: var(--text-primary);
    padding-bottom: 10px;
    border-bottom: 2px solid var(--secondary-color);
    position: relative;
}

.content-main h3::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--accent-color);
}

.info-sidebar {
    background: #fff;
    border-radius: 15px;
    padding: 25px;
    border: 2px solid var(--secondary-color);
    position: sticky;
    top: 20px;
}

.info-sidebar h4 {
    font-family: 'Kanit', sans-serif;
    color: var(--text-primary);
    margin-bottom: 20px;
    font-size: 1.2rem;
    text-align: center;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--secondary-color);
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #e9ecef;
}

.info-item:last-child {
    border-bottom: none;
}

.info-label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.info-value {
    color: var(--text-light);
    font-size: 0.9rem;
    text-align: right;
    max-width: 60%;
}

.document-viewer {
    margin: 30px 0;
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border: 0px solid #e9ecef;
}

.viewer-header {
    background: #333;
    padding: 20px;
    border-bottom: 0px solid #dee2e6;
    text-align: center;
}

.viewer-header h5 {
    font-family: 'Kanit', sans-serif;
    color: #fff;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.pdf-viewer {
    width: 100%;
    height: 600px;
    border: none;
    display: block;
    border-radius: 0px;
}

.download-section {
    padding: 20px;
    background: #333;
    text-align: center;
    border-top: 0px solid #dee2e6;
}

.btn-download {
    background: linear-gradient(135deg, #28a745, #20c997);
    border: none;
    color: white;
    padding: 12px 30px;
    border-radius: 25px;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.btn-download:hover {
    background: linear-gradient(135deg, #20c997, #17a2b8);
    transform: translateY(-2px);
    color: white;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* ===== THEME CUSTOMIZER GADGET ===== */
.theme-gadget {
    position: fixed;
    top: 15px;
    right: 15px;
    z-index: 99999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
    /* ✅ ให้คลิกทะลุผ่านพื้นที่ว่าง */
}

.gadget-toggle {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: rgba(0, 0, 0, 0.4) 0px 2px 4px, rgba(0, 0, 0, 0.3) 0px 7px 13px -3px, rgba(0, 0, 0, 0.2) 0px -3px 0px inset;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    align-self: flex-end;
    pointer-events: auto;
    /* ✅ ให้ปุ่มคลิกได้ */
}

.gadget-toggle:hover {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    /* ✅ ให้ปุ่มคลิกได้ */
}

.gadget-panel {
    background: rgba(255, 255, 255, 0.7);
    /* ✅ เพิ่มความทึบ */
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 25px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    /* ✅ เพิ่มเงา */
    /*border-bottom: 1px solid rgba(204, 204, 204, 0.9);*/
    width: 320px;
    /* ✅ กำหนดความกว้างตายตัว */
    max-height: 85vh;
    overflow-y: auto;
    transform: translateX(400px);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    pointer-events: auto;
    /* ✅ ให้แผงคลิกได้ */
}

.gadget-panel.active {
    transform: translateX(0);
    opacity: 1;
}

.gadget-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--primary-color);
}

.gadget-header h3 {
    color: var(--secondary-color);
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
}

.close-gadget {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--secondary-color);
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
    width: 30px;
    height: 30px;
}

.close-gadget:hover {
    transform: rotate(90deg);
    color: var(--primary-color);
}

.gadget-section {
    margin-bottom: 25px;
}

.gadget-section h4 {
    color: var(--text-primary);
    font-size: 1.1rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.color-palette {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.color-option {
    width: 100%;
    height: 50px;
    border-radius: 12px;
    border: 3px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.color-option::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.color-option:hover::before {
    width: 100%;
    height: 100%;
}

.color-option.active {
    border-color: #333;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    transform: scale(1.05);
}

.color-option.active::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 24px;
    font-weight: bold;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.font-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.font-option {
    padding: 15px;
    border: 2px solid #ddd;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    font-size: 1rem;
    background: white;
}

.font-option:hover {
    border-color: var(--primary-color);
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(5px);
}

.font-option.active {
    border-color: var(--secondary-color);
    background: linear-gradient(135deg, var(--bg-1), var(--bg-2));
    box-shadow: 0 3px 10px rgba(255, 255, 255, 0.2);
}

.size-control {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.size-slider {
    display: flex;
    align-items: center;
    gap: 15px;
}

.size-slider input[type="range"] {
    flex: 1;
    height: 8px;
    border-radius: 5px;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    outline: none;
    -webkit-appearance: none;
}

.size-slider input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: white;
    border: 3px solid var(--secondary-color);
    cursor: pointer;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.size-slider input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 3px 10px rgba(255, 94, 98, 0.4);
}

.size-slider input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: white;
    border: 3px solid var(--secondary-color);
    cursor: pointer;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.size-slider input[type="range"]::-moz-range-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 3px 10px rgba(255, 94, 98, 0.4);
}

.size-value {
    min-width: 50px;
    text-align: center;
    font-weight: 600;
    color: var(--secondary-color);
    font-size: 1.1rem;
}

.reset-btn {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #6c757d, #495057);
    color: white;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    margin-top: 10px;
}

.reset-btn:hover {
    background: linear-gradient(135deg, #5a6268, #343a40);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.gadget-panel::-webkit-scrollbar {
    width: 8px;
}

.gadget-panel::-webkit-scrollbar-track {
    background: rgba(255, 230, 224, 0.5);
    border-radius: 10px;
}

.gadget-panel::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 10px;
}

@media (max-width: 768px) {
    .theme-gadget {
        top: 93px;
        right: 10px;
    }

    .gadget-panel {
        min-width: 280px;
    }

    .gadget-toggle {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }

}

input.form-control,
select.form-control,
textarea.form-control {
    height: 48px;
    font-size: 1.1rem;
    padding: 0.5rem 0.75rem;
    border-radius: 50px;
}

textarea.form-control {
    height: auto;
    min-height: 100px;
    border-radius: 16px;
}

button.btn {
    font-size: 1.05rem;
}

.text-orange {
    color: var(--secondary-color) !important;
}

.border-orange {
    border: 2px solid var(--primary-color) !important;
}

.bg-orange {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)) !important;
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    margin-top: 0.5rem;
    margin-bottom: 1.5rem;
    list-style: none;
    border-radius: 12px;
}

.breadcrumb-item {
    font-family: 'Kanit', sans-serif;
    font-weight: 300;
    font-size: 1.05rem;
    color: var(--secondary-color);
    position: relative;
    transition: all 0.3s ease;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "›";
    color: var(--primary-color);
    padding: 0 0.75rem;
    font-weight: 400;
}

.breadcrumb-item a {
    color: var(--primary-color);
    text-decoration: none;
    padding: 8px 15px;
    border-radius: 25px;
    transition: all 0.3s ease;
    background: linear-gradient(135deg, var(--bg-1), var(--bg-2));
}

.breadcrumb-item a:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    box-shadow: 0 3px 10px var(--secondary-color);
    text-decoration: none;
}

.breadcrumb-item.active {
    color: var(--primary-color);
    font-weight: 500;
}

/* Animation สำหรับ gradient เคลื่อนไหว */
@keyframes gradientBG {
    0% {
        background-position: 0% 50%;
    }

    25% {
        background-position: 100% 25%;
    }

    50% {
        background-position: 100% 100%;
    }

    75% {
        background-position: 0% 75%;
    }

    100% {
        background-position: 0% 50%;
    }
}

/* ===== FLOATING SHAPES ===== */
.floating-shapes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.shape {
    position: absolute;
    opacity: 0.6;
    animation: float 4s ease-in-out infinite;
    filter: blur(0.3px) drop-shadow(0 0 8px var(--primary-color));
    transform-origin: center center;
}

.shape:nth-child(1) {
    top: 15%;
    left: 8%;
    animation-delay: 0s;
    animation-duration: 5s;
    opacity: 0.7;
}

.shape:nth-child(2) {
    top: 55%;
    right: 8%;
    animation-delay: -1s;
    animation-duration: 6s;
    opacity: 0.6;
}

.shape:nth-child(3) {
    bottom: 18%;
    left: 18%;
    animation-delay: -2s;
    animation-duration: 7s;
    opacity: 0.65;
}

.shape:nth-child(4) {
    top: 8%;
    right: 28%;
    animation-delay: -0.5s;
    animation-duration: 4.5s;
    opacity: 0.75;
}

.shape:nth-child(5) {
    bottom: 35%;
    right: 18%;
    animation-delay: -1.5s;
    animation-duration: 5.5s;
    opacity: 0.7;
}

.shape:nth-child(6) {
    top: 65%;
    left: 48%;
    animation-delay: -2.5s;
    animation-duration: 6.5s;
    opacity: 0.6;
}

@keyframes float {
    0% {
        transform: translateY(0px) translateX(0px) rotate(0deg) scale(1);
        opacity: 0.6;
    }

    25% {
        transform: translateY(-35px) translateX(20px) rotate(90deg) scale(1.3);
        opacity: 0.8;
    }

    50% {
        transform: translateY(-15px) translateX(-25px) rotate(180deg) scale(0.7);
        opacity: 0.7;
    }

    75% {
        transform: translateY(25px) translateX(15px) rotate(270deg) scale(1.2);
        opacity: 0.6;
    }

    100% {
        transform: translateY(0px) translateX(0px) rotate(360deg) scale(1);
        opacity: 0.65;
    }
}

/* ===== PARTICLE EFFECTS ===== */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 2;
}

.particle {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: particleFloat 12s linear infinite;
    box-shadow: 0 0 12px var(--secondary-color);
}

@keyframes particleFloat {
    0% {
        transform: translateY(100vh) translateX(0) scale(0) rotate(0deg);
        opacity: 0;
    }

    10% {
        transform: translateY(90vh) translateX(25px) scale(1) rotate(90deg);
        opacity: 1;
    }

    50% {
        transform: translateY(50vh) translateX(-40px) scale(1.4) rotate(180deg);
        opacity: 0.9;
    }

    90% {
        transform: translateY(10vh) translateX(50px) scale(1) rotate(270deg);
        opacity: 1;
    }

    100% {
        transform: translateY(-10vh) translateX(75px) scale(0) rotate(360deg);
        opacity: 0;
    }
}

/* ===== WAVE OVERLAY ===== */
.waves {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 150px;
    pointer-events: none;
    z-index: 3;
}

.wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 200%;
    height: 150px;
    background: linear-gradient(rgba(255, 240, 230, 0.2), rgba(255, 230, 224, 0.3));
    border-radius: 50%;
    animation: waveMove 6s ease-in-out infinite;
}

.wave:nth-child(1) {
    animation-delay: 0s;
    opacity: 0.4;
}

.wave:nth-child(2) {
    animation-delay: -3s;
    opacity: 0.3;
    animation-duration: 9s;
}

@keyframes waveMove {

    0%,
    100% {
        transform: translateX(-50%) rotate(0deg);
    }

    50% {
        transform: translateX(-25%) rotate(180deg);
    }
}

/* ===== CONTENT STYLES ===== */
.container-fluid {
    padding-top: 145px;
    position: relative;
    z-index: 10;
}

.header-card {
    position: relative;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 20px 15px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: rgba(60, 64, 67, 0.3) 0px 1px 2px 0px, rgba(60, 64, 67, 0.15) 0px 2px 6px 2px;
}



/* Floating circles */
.header-card::after {
    content: '';
    position: absolute;
    bottom: -15%;
    right: -5%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.12) 0%, transparent 70%);
    animation: floatCircle 10s ease-in-out infinite;
}

@keyframes floatCircle {

    0%,
    100% {
        transform: translateY(0px) scale(1);
    }

    50% {
        transform: translateY(30px) scale(1.1);
    }
}

.header-content {
    position: relative;
    z-index: 2;
}

.title-row {
    display: flex;
    align-items: flex-start;
    /* จัดให้ h2 กับโลโก้ align บน */
    gap: 25px;
    /* ระยะห่างโลโก้กับข้อความ */
}

.title-subrow {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.25rem;
    /* ขยับลงนิดหน่อย */

}

.user-actions {
    display: flex;
}


/* ให้ข้อความ (h2 + badge) เป็นคอลัมน์ */
.title-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    /* จัดข้อความชิดซ้าย */
    gap: 4px;
    /* ระยะระหว่าง h2 กับ badge */
}

/* เอา margin-left ออก ไม่ต้องดันขวา */
.badge-quality {
    margin-left: 0 !important;
    margin-right: 10px
}


/* Logo ใหญ่ขึ้นเท่ากับความสูง 2 บรรทัด */
.icon-wrapper {
    background: linear-gradient(135deg, #ffffff, #f0f0f0);
    width: 105px;
    height: 105px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    flex-shrink: 0;
}

/* Glow effect */
.icon-wrapper::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.8), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.header-card:hover .icon-wrapper::before {
    opacity: 1;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        box-shadow:
            0 15px 35px rgba(0, 0, 0, 0.15),
            inset 0 -5px 15px rgba(0, 0, 0, 0.05);
    }

    50% {
        transform: scale(1.05);
        box-shadow:
            0 20px 45px rgba(0, 0, 0, 0.2),
            inset 0 -5px 15px rgba(0, 0, 0, 0.05);
    }
}

.icon-wrapper i {
    font-size: 56px;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;


}

h2 {
    font-size: 2.7rem;
    font-weight: 400;
    color: white;
    text-shadow:
        2px 2px 8px rgba(0, 0, 0, 0.3),
        0 0 20px rgba(255, 255, 255, 0.2);
    margin: 0 0 8px 0;
    letter-spacing: -0.5px;
    line-height: 1.2;

}

.badge-quality {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(15px);
    padding: 5px 22px;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 400;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.4);
    letter-spacing: 0.3px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    margin-left: 135px;

}

.badge-quality:hover {
    background: rgba(255, 255, 255, 0.35);
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.15);
}

.badge-quality i {
    font-size: 1.1rem;
}

.btn-admin {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.btn-admin:hover {
    background: rgba(0, 0, 0, 0.5);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    color: white;
}

/* Sparkles */
.sparkle {
    position: absolute;
    width: 5px;
    height: 5px;
    background: white;
    border-radius: 50%;
    animation: sparkle 4s ease-in-out infinite;
    opacity: 0;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.9);
}

.sparkle:nth-child(1) {
    top: 15%;
    left: 12%;
    animation-delay: 0s;
}

.sparkle:nth-child(2) {
    top: 65%;
    left: 85%;
    animation-delay: 1.5s;
}

.sparkle:nth-child(3) {
    top: 35%;
    right: 15%;
    animation-delay: 3s;
}

.sparkle:nth-child(4) {
    top: 80%;
    left: 40%;
    animation-delay: 2s;
}

.sparkle:nth-child(5) {
    top: 25%;
    right: 35%;
    animation-delay: 1s;
}

@keyframes sparkle {

    0%,
    100% {
        opacity: 0;
        transform: scale(0) rotate(0deg);
    }

    50% {
        opacity: 1;
        transform: scale(1.5) rotate(180deg);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .header-card {
        padding: 25px 20px;
    }

    .title-row {
        gap: 15px;
    }

    .icon-wrapper {
        width: 85px;
        height: 85px;
        border-radius: 50%;
    }

    .icon-wrapper i {
        font-size: 42px;
    }

    h2 {
        font-size: 1.5rem;
    }

    .badge-quality {
        font-size: 0.85rem;
        padding: 8px 18px;
        margin-left: 0;
    }

    .title-subrow {
        flex-direction: column;
        /* จากเดิม row → บนมือถือเป็นคอลัมน์ */
        align-items: flex-start;
        gap: 10px;
        width: 100%;
    }

    .user-actions {
        width: 100%;
        /* ให้ปุ่มกว้างเต็มบรรทัด */
        display: flex;
        flex-direction: column;
        gap: 8px;
    }

    .user-actions .btn {
        width: 100%;
        /* ปุ่มกว้างเต็ม */
        justify-content: center;
    }
}


.info-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    border: 2px solid var(--primary-color);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 6px 20px rgba(255, 123, 89, 0.15);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(255, 123, 89, 0.25);
}

.info-item {
    background: linear-gradient(135deg, var(--bg-1), var(--bg-2));
    border: none;
    border-radius: 15px;
    margin-bottom: 0.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.info-item:hover {
    background: linear-gradient(135deg, var(--bg-8), var(--bg-1));
    transform: translateX(5px);
}

.info-label {
    font-weight: 600;
    color: var(--secondary-color);
    font-size: 0.95rem;
    padding-left: 15px;
}

.info-value {
    color: var(--text-primary);
    font-weight: 400;
    padding-right: 15px;
}

.section-header {
    font-family: 'Kanit', sans-serif;
    font-weight: 600;
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
    position: relative;
    padding-left: 1rem;
}

.section-header::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 30px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.section-header i {
    margin-right: 0.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.demo-text {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    text-align: center;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 15px;
    margin: 1rem 0;
}

@media (max-width: 768px) {
    .shape {
        opacity: 0.4;
        filter: blur(0.5px) drop-shadow(0 0 6px var(--primary-color));
    }

    .particle {
        width: 6px;
        height: 6px;
    }

    .header-title {
        font-size: 1.8rem;
    }

    .header-icon {
        font-size: 2rem;
    }
}

::placeholder {
    color: #ccc !important;
    opacity: 1;
    font-weight: 250;
}

::-webkit-input-placeholder {
    color: #ccc !important;
    opacity: 1;
}

:-moz-placeholder {
    color: #ccc !important;
    opacity: 1;
}

::-moz-placeholder {
    color: #ccc !important;
    opacity: 1;
}

:-ms-input-placeholder {
    color: #ccc !important;
    opacity: 1;
}

#loadingOverlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.1);
    z-index: 1050;
    display: none;
    justify-content: center;
    align-items: center;
}

@keyframes bounceIn {
    0% {
        transform: scale(0.5);
        opacity: 0;
    }

    60% {
        transform: scale(1.2);
        opacity: 1;
    }

    80% {
        transform: scale(0.95);
    }

    100% {
        transform: scale(1);
    }
}

.animate-bounce {
    animation: bounceIn 0.6s ease forwards;
}

.card {
    border: none;
    border-radius: 16px;
    background: #fff;
    backdrop-filter: blur(12px);
}

.card-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 16px 16px 0px 0px;
    color: #fff;
    font-weight: 600;
    font-size: 1.3rem;
    padding: 20px;
}

.search-card {

  background-color: #fff;
  background-clip: padding-box;
  border: 1px solid #ced4da;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  transition: border-color .15s ease-in-out, box-shadow .15rem ease-in-out;
  box-shadow: inset 0 0 0 transparent;    
    
    
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    /*
    border: 2px solid var(--primary-color);
    */
    border-radius: 16px;
    margin: 5px;
}

.search-card-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 16px 16px 0px 0px;
    color: #fff;
    font-weight: 600;
    font-size: 1.4rem;
    padding: 15px 15px 8px 15px;
}

.btn {
    border-radius: 50px;
    font-weight: 500;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-success {
    background: linear-gradient(135deg, #28a745, #218838);
    border: none;
    color: #fff;
    transition: all 0.3s ease;
}

.btn-success:hover {
    background: linear-gradient(135deg, #34ce57, #1e7e34);
    transform: translateY(-2px);
}

.btn-primary {
    background: linear-gradient(135deg, #007bff, #0056b3);
    border: none;
    color: #fff;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #3399ff, #004085);
    transform: translateY(-2px);
}

.btn-info {
    background: linear-gradient(135deg, #17a2b8, #117a8b);
    border: none;
    color: #fff;
    transition: all 0.3s ease;
}

.btn-info:hover {
    background: linear-gradient(135deg, #20c997, #0c5460);
    transform: translateY(-2px);
}

.btn-danger {
    background: linear-gradient(135deg, #dc3545, #a71d2a);
    border: none;
    color: #fff;
    transition: all 0.3s ease;
}

.btn-danger:hover {
    background: linear-gradient(135deg, #e4606d, #721c24);
    transform: translateY(-2px);
}

.btn-warning {
    background: linear-gradient(135deg, #ffc107, #e0a800);
    border: none;
    color: #212529;
    transition: all 0.3s ease;
}

.btn-warning:hover {
    background: linear-gradient(135deg, #ffcd39, #d39e00);
    transform: translateY(-2px);
}

.btn-secondary {
    background: linear-gradient(135deg, #6c757d, #495057);
    border: none;
    color: #fff;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #868e96, #343a40);
    transform: translateY(-2px);
}

.btn-dark {
    background: linear-gradient(135deg, #343a40, #1d2124);
    border: none;
    color: #fff;
    transition: all 0.3s ease;
}

.btn-dark:hover {
    background: linear-gradient(135deg, #495057, #0b0c0d);
    transform: translateY(-2px);
}

.btn-light {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border: none;
    color: #212529;
    transition: all 0.3s ease;
}

.btn-light:hover {
    background: linear-gradient(135deg, #ffffff, #dee2e6);
    transform: translateY(-2px);
}

.search-input-group {
    position: relative;
    margin-bottom: 1.25rem;
}

.search-input-group .form-control {
    height: 60px;
    font-size: 1.2rem;
    border-radius: 50px;
    padding-left: 60px;
    padding-right: 120px;
    background: rgba(255, 255, 255, 0.9);
}

.search-input-group .form-control:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 0.25rem rgba(255, 255, 255, 0.25);
}

.search-icon {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--secondary-color);
    font-size: 1.5rem;
    z-index: 10;
}

.search-btn {
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
    height: 50px;
    padding: 0 25px;
    border-radius: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
    color: #fff;
    font-weight: 500;
}

.search-btn:hover {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    color: #fff;
}

.table thead th {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    font-weight: 500;
    text-align: center;
    border: 1px solid var(--primary-color);
}

.table thead th:first-child {
    border-top-left-radius: 12px;
}

.table thead th:last-child {
    border-top-right-radius: 12px;
}

.table tbody tr:hover {
    background: rgba(255, 153, 102, 0.1);
}

#searchTable,
#workInTable,
#editHistoryTable,
#editTable,
#statTable,
#typeTable,
#deptTable {
    border-collapse: collapse;
    border: 0px solid rgba(255, 123, 89, 0.2);
    border-radius: 16px 16px 8px 8px;
    overflow: hidden;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #ffffff;
}

#searchTable thead th,
#workInTable thead th,
#editHistoryTable thead th,
#editTable thead th,
#statTable thead th,
#typeTable thead th,
#deptTable thead th {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%) !important;
    color: #fff !important;
    text-align: center;
    vertical-align: middle;
    font-weight: 300;
    letter-spacing: 0.5px;
    padding: 16px 12px;
    height: 0px;
    border: none !important;
    position: relative;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

#searchTable thead th:not(:last-child)::after,
#workInTable thead th:not(:last-child)::after,
#editHistoryTable thead th:not(:last-child)::after,
#editTable thead th:not(:last-child)::after,
#typeTable thead th:not(:last-child)::after,
#deptTable thead th:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 25%;
    height: 50%;
    width: 1px;
    background-color: rgba(255, 255, 255, 0.2);
}

#searchTable td,
#workInTable td,
#editHistoryTable td,
#editTable td,
#typeTable td,
#deptTable td {
    text-align: center;
    vertical-align: middle;
    border-bottom: 0px solid rgba(255, 123, 89, 0.15) !important;
    height: 60px;
    padding: 12px 8px;
    font-weight: 300;
    transition: all 0.2s ease;
}

#searchTable.table-striped > tbody > tr:nth-of-type(odd) > *,
#workInTable.table-striped > tbody > tr:nth-of-type(odd) > *,
#editHistoryTable.table-striped > tbody > tr:nth-of-type(odd) > *,
#editTable.table-striped > tbody > tr:nth-of-type(odd) > *,
#statTable.table-striped > tbody > tr:nth-of-type(odd) > *,
#typeTable.table-striped > tbody > tr:nth-of-type(odd) > *,
#deptTable.table-striped > tbody > tr:nth-of-type(odd) > * {
    background: linear-gradient(135deg, var(--bg-1), var(--bg-8)) !important;
    color: var(--text-primary) !important;
}

#searchTable.table-striped > tbody > tr:nth-of-type(even) > *,
#workInTable.table-striped > tbody > tr:nth-of-type(even) > *,
#editHistoryTable.table-striped > tbody > tr:nth-of-type(even) > *,
#editTable.table-striped > tbody > tr:nth-of-type(even) > *,
#statTable.table-striped > tbody > tr:nth-of-type(even) > *,
#typeTable.table-striped > tbody > tr:nth-of-type(even) > *,
#deptTable.table-striped > tbody > tr:nth-of-type(even) > * {
    background: linear-gradient(180deg, #ffffff 0%, #fefefe 100%) !important;
    color: var(--text-primary) !important;
}

#searchTable tbody tr,
#workInTable tbody tr,
#editHistoryTable tbody tr,
#editTable tbody tr,
#typeTable tbody tr,
#deptTable tbody tr {
    transition: all 0.3s ease;
}

#searchTable tbody tr:hover,
#workInTable tbody tr:hover,
#editHistoryTable tbody tr:hover,
#editTable tbody tr:hover,
#typeTable tbody tr:hover,
#deptTable tbody tr:hover {
    background: linear-gradient(135deg, var(--bg-1), var(--bg-2)) !important;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(255, 255, 255, 0.15);
}

#searchTable tbody tr:hover td,
#workInTable tbody tr:hover td,
#editHistoryTable tbody tr:hover td,
#editTable tbody tr:hover td,
#typeTable tbody tr:hover td,
#deptTable tbody tr:hover td {
    background: transparent !important;
    color: #222 !important;
    border-color: var(--secondary-color) !important;
}

#searchTable .btn,
#searchTable .badge,
#searchTable [class*="fa-"],
#searchTable [class*="icon"],
#workInTable .btn,
#workInTable .badge,
#workInTable [class*="fa-"],
#workInTable [class*="icon"],
#editHistoryTable .btn,
#editHistoryTable .badge,
#editHistoryTable [class*="fa-"],
#editHistoryTable [class*="icon"],
#editTable .btn,
#editTable .badge,
#editTable [class*="fa-"],
#editTable [class*="icon"],
#typeTable .btn,
#typeTable .badge,
#typeTable [class*="fa-"],
#typeTable [class*="icon"],
#deptTable .btn,
#deptTable .badge,
#deptTable [class*="fa-"],
#deptTable [class*="icon"] {
    transition: all 0.2s ease;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
}

#searchTable tbody tr:hover .btn,
#searchTable tbody tr:hover .badge,
#searchTable tbody tr:hover [class*="fa-"],
#searchTable tbody tr:hover [class*="icon"],
#workInTable tbody tr:hover .btn,
#workInTable tbody tr:hover .badge,
#workInTable tbody tr:hover [class*="fa-"],
#workInTable tbody tr:hover [class*="icon"],
#editHistoryTable tbody tr:hover .btn,
#editHistoryTable tbody tr:hover .badge,
#editHistoryTable tbody tr:hover [class*="fa-"],
#editHistoryTable tbody tr:hover [class*="icon"],
#editTable tbody tr:hover .btn,
#editTable tbody tr:hover .badge,
#editTable tbody tr:hover [class*="fa-"],
#editTable tbody tr:hover [class*="icon"],
#typeTable tbody tr:hover .btn,
#typeTable tbody tr:hover .badge,
#typeTable tbody tr:hover [class*="fa-"],
#typeTable tbody tr:hover [class*="icon"],
#deptTable tbody tr:hover .btn,
#deptTable tbody tr:hover .badge,
#deptTable tbody tr:hover [class*="fa-"],
#deptTable tbody tr:hover [class*="icon"] {
    transform: scale(1.05);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.15));
}

#searchTable tbody tr:first-child td,
#workInTable tbody tr:first-child td,
#editHistoryTable tbody tr:first-child td,
#editTable tbody tr:first-child td,
#typeTable tbody tr:first-child td,
#deptTable tbody tr:first-child td {
    border-top: 1px solid var(--secondary-color);
}

#searchTable tbody tr:last-child td,
#workInTable tbody tr:last-child td,
#editHistoryTable tbody tr:last-child td,
#editTable tbody tr:last-child td,
#typeTable tbody tr:last-child td,
#deptTable tbody tr:last-child td {
    border-bottom: none;
}

/* Responsive */
@media (max-width: 768px) {

    #searchTable,
    #workInTable,
    #editHistoryTable,
    #editTable,
    #typeTable,
    #deptTable {
        border-radius: 12px;
        font-size: 14px;
    }

    #searchTable td,
    #workInTable td,
    #editHistoryTable td,
    #editTable td,
    #typeTable td,
    #deptTable td {
        height: 60px;
        padding: 8px 4px;
    }

    #searchTable thead th,
    #workInTable thead th,
    #editHistoryTable thead th,
    #editTable thead th,
    #typeTable thead th,
    #deptTable thead th {
        height: 50px;
        padding: 12px 8px;
        font-size: 14px;
    }
}

/* Non-striped fallback */
#searchTable:not(.table-striped) tbody tr:nth-of-type(odd) td,
#workInTable:not(.table-striped) tbody tr:nth-of-type(odd) td,
#editHistoryTable:not(.table-striped) tbody tr:nth-of-type(odd) td,
#editTable:not(.table-striped) tbody tr:nth-of-type(odd) td,
#statTable:not(.table-striped) tbody tr:nth-of-type(odd) td,
#typeTable:not(.table-striped) tbody tr:nth-of-type(odd) td,
#deptTable:not(.table-striped) tbody tr:nth-of-type(odd) td {
    background:var(--bg-8) !important;
}

#searchTable:not(.table-striped) tbody tr:nth-of-type(even) td,
#workInTable:not(.table-striped) tbody tr:nth-of-type(even) td,
#editHistoryTable:not(.table-striped) tbody tr:nth-of-type(even) td,
#editTable:not(.table-striped) tbody tr:nth-of-type(even) td,
#statTable:not(.table-striped) tbody tr:nth-of-type(even) td,
#typeTable:not(.table-striped) tbody tr:nth-of-type(even) td,
#deptTable:not(.table-striped) tbody tr:nth-of-type(even) td {
    background: #ffffff !important;
}


.modal-content {
    border-radius: 16px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    border: 0px;
}

.modal-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    font-weight: 600;
    border-radius: 16px 16px 0 0;
}

.modal-header .btn-close {
    filter: brightness(0) invert(1);
}

.pdf-viewer {
    width: 100%;
    height: 600px;
    border: 2px solid var(--primary-color);
    border-radius: 12px;
}

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(6px);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1055;
}

.spinner-border {
    width: 3rem;
    height: 3rem;
    color: var(--secondary-color);
}

.quick-filter {
    display: inline-block;
    padding: 8px 15px;
    margin-right: 5px;
    margin-bottom: 5px;
    background: linear-gradient(135deg, var(--bg-1), var(--bg-2));
    border: 0px solid var(--primary-color);
    border-radius: 25px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    
    
    
    
    
}

.quick-filter:hover,
.quick-filter.active {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    transform: translateY(-2px);
}

.result-stats {
    background: linear-gradient(135deg, var(--bg-1), var(--bg-2));
    border-radius: 12px;
    padding: 15px;
    margin-bottom: 10px;
    color: var(--secondary-color);
    font-weight: 500;
}

.btn-download {
    background: linear-gradient(135deg, #28a745, #20c997);
    border: none;
    color: #fff;
}

.btn-download:hover {
    background: linear-gradient(135deg, #20c997, #17a2b8);
    transform: translateY(-2px);
    color: #fff;
}

.animate__animated.animate__bounceIn {
    animation-duration: 0.6s;
}

.card.animate__animated {
    animation-duration: 0.8s;
}

@media (max-width: 768px) {
    .search-input-group .form-control {
        padding-right: 60px;
    }

    .search-btn {
        width: 50px;
        padding: 0;
    }

    .search-btn span {
        display: none;
    }
}

.dropzone-area {
    cursor: pointer;
    transition: all 0.3s ease;
    min-height: 120px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--bg-8), var(--bg-1));
    border: 2px dotted var(--primary-color);
    border-radius: 16px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    font-weight: 500;
    color: var(--secondary-color);
}

.dropzone-area:hover {
    background: linear-gradient(135deg, var(--bg-1), var(--bg-8));
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.dropzone-area i {
    font-size: 3rem;
    color: var(--secondary-color);
    transition: transform 0.3s ease;
}

.dropzone-area:hover i {
    transform: scale(1.1);
}

.dropzone-area .file-name {
    font-size: 0.95rem;
    color: var(--text-primary);
    margin-top: 0.5rem;
}

/* ===== Scrollbar theme ===== */
::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

::-webkit-scrollbar-track {
    background: rgba(255, 230, 224, 0.5);
    border-radius: 16px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 16px;
    border: 3px solid rgba(255, 230, 224, 0.5);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
}

* {
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) rgba(255, 230, 224, 0.5);
}

#editHistoryContent,
.table-responsive {
    overflow: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) rgba(255, 230, 224, 0.5);
    border-radius: 12px;
}

/* ====== SEARCH - Enhanced ====== */
.dataTables_wrapper .dataTables_filter {
    float: right !important;
    text-align: right !important;
    margin-top: 0px;
    margin-right: 5px;
    margin-bottom: 1rem;
    position: relative;
}

.dataTables_wrapper .dataTables_filter label {
    font-weight: 500;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
}

.dataTables_wrapper .dataTables_filter label::before {
    content: "🔍";
    font-size: 18px;
    opacity: 0.7;
    animation: searchPulse 2s infinite;
}

@keyframes searchPulse {

    0%,
    100% {
        opacity: 0.7;
    }

    50% {
        opacity: 1;
    }
}

.dataTables_wrapper .dataTables_filter input {
    border-radius: 25px;
    padding: 12px 20px;
    font-size: 15px;
    background: linear-gradient(135deg, #ffffff, #fffbfa);
    color: var(--text-primary);
    box-shadow:
        0 4px 15px rgba(255, 255, 255, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    margin-left: 0.5rem;
    min-width: 250px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.dataTables_wrapper .dataTables_filter input:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow:
        0 0 0 4px rgba(255, 255, 255, 0.2),
        0 8px 25px rgba(255, 255, 255, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    transform: translateY(-1px);
    background: linear-gradient(135deg, #ffffff, #fffbfa);
}

.dataTables_wrapper .dataTables_filter input::placeholder {
    color: var(--primary-color);
    opacity: 0.6;
}

/* ====== LENGTH MENU - Enhanced ====== */
.dataTables_wrapper .dataTables_length {
    position: relative;
    display: inline-block;
    margin-top: 10px
}

.dataTables_wrapper .dataTables_length label {
    margin: 0;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.dataTables_wrapper .dataTables_length label::before {
    content: "📋";
    font-size: 16px;
}

.dataTables_wrapper .dataTables_length select {
    border-radius: 20px !important;
    padding: 10px 30px 10px 16px;
    font-size: 15px;
    background: #fff;
    background-repeat: no-repeat !important;
    background-position: right 12px center !important;
    background-size: 12px !important;
    color: var(--secondary-color) !important;
    box-shadow:
        0 4px 12px rgba(255, 255, 255, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.7);
    cursor: pointer;
    appearance: none;
    min-width: 80px;
    transition: all 0.3s ease;
}

.dataTables_wrapper .dataTables_length::after {
    content: "▼";
    position: absolute;
    right: 70px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary-color);
    font-size: 12px;
    pointer-events: none;
    z-index: 10;
}

.dataTables_wrapper .dataTables_length select:focus {
    outline: none !important;
    border-color: var(--secondary-color) !important;
    box-shadow:
        0 0 0 3px rgba(255, 255, 255, 0.25),
        0 6px 20px rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

.dataTables_wrapper .dataTables_length select:focus ~ ::after {
    transform: translateY(-50%) rotate(180deg);
}

/* ====== PAGINATION - Enhanced ====== */
.dataTables_wrapper .dataTables_paginate {
    margin-top: 1.5rem;
    text-align: center;
    position: relative;
}

.dataTables_wrapper .dataTables_paginate::before {
    content: '';
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
    opacity: 0.3;
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    border-radius: 50px !important;
    padding: 1px 1px !important;
    margin: 10px 4px 0px 0px !important;
    background: linear-gradient(135deg, #fff, #fefefe) !important;
    color: var(--secondary-color) !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    box-shadow:
        0 2px 8px rgba(255, 94, 98, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.dataTables_wrapper .dataTables_paginate .paginate_button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s ease;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: linear-gradient(135deg, var(--bg-1), var(--bg-2)) !important;
    color: var(--primary-color) !important;
    box-shadow:
        0 6px 20px rgba(255, 255, 255, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    transform: translateY(-2px) scale(1.05);
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover::before {
    left: 100%;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)) !important;
    color: #fff !important;
    box-shadow:
        0 6px 25px rgba(255, 255, 255, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.3),
        inset 0 -1px 0 rgba(0, 0, 0, 0.1);
    transform: translateY(-1px);
}

.dataTables_wrapper .dataTables_paginate .paginate_button.page-item .page-link {
    border-radius: 50px !important;
    background: linear-gradient(135deg, var(--bg-2), var(--bg-1)) !important;
    color: var(--secondary-color) !important;
    font-weight: 500 !important;
    padding: 8px 16px !important;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: 0px;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.page-item .page-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.4s ease;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.page-item .page-link:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)) !important;
    color: #fff !important;
    border-color: var(--primary-color) !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.3);
}

.dataTables_wrapper .dataTables_paginate .paginate_button.page-item .page-link:hover::before {
    left: 100%;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.page-item.active .page-link {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)) !important;
    color: #fff !important;
    box-shadow:
        0 8px 25px rgba(255, 255, 255, 0.4),
        inset 0 2px 0 rgba(255, 255, 255, 0.3);
}

/* ====== SELECT2 ENHANCEMENTS ====== */
.select2-container--default.select2-container--open .select2-selection--single {
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.2);
}

.select2-container--default .select2-selection--single .select2-selection__rendered {
    line-height: 44px !important;
    padding-top: 0 !important;
    padding-left: 0 !important;
    padding-right: 30px !important;
    color: var(--text-primary) !important;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: calc(100% - 30px);
    display: block;
}

.select2-container--default .select2-selection--single {
    height: 48px !important;
    border-radius: 24px !important;
    font-size: 15px !important;
    padding-left: 16px !important;
    padding-right: 30px !important;
  background-color: #fff;
  background-clip: padding-box;
  border: 1px solid #ced4da;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  border-radius: .25rem;
  transition: border-color .15s ease-in-out, box-shadow .15rem ease-in-out;
  box-shadow: inset 0 0 0 transparen;
    position: relative;

    
}

.select2-container--default .select2-selection--single:hover {
    box-shadow:
        0 4px 15px rgba(255, 255, 255, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 44px !important;
    right: 2px !important;
    width: 18px;
}

.select2-container--default .select2-selection--single .select2-selection__arrow b {
    border-color: var(--primary-color) transparent transparent transparent;
    border-width: 6px 5px 0 5px;
    margin-top: -3px;
    transition: transform 0.2s ease;
}

.select2-container--default.select2-container--open .select2-selection--single .select2-selection__arrow b {
    transform: rotate(180deg);
}

.select2-container--default .select2-results__option--highlighted[aria-selected] {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)) !important;
    color: #fff !important;
}

.select2-container--default .select2-selection--single .select2-selection__clear {
    position: absolute !important;
    right: 0px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    width: 16px !important;
    height: 16px !important;
    font-size: 22px !important;
    line-height: 14px !important;
    color: var(--secondary-color) !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: all 0.2s ease !important;
    z-index: 10 !important;
    padding: 15px;
}

.select2-container--default .select2-selection--single .select2-selection__clear:hover {
    color: #fff !important;
    background: var(--primary-color) !important;
    transform: translateY(-50%) scale(1.1) !important;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dataTables_wrapper {
    animation: fadeInUp 0.6s ease-out;
}

@media (max-width: 768px) {
    .dataTables_wrapper .dataTables_filter input {
        min-width: 200px;
        font-size: 14px;
        padding: 10px 16px;
    }

    .dataTables_wrapper .dataTables_filter label::before {
        font-size: 16px;
    }

    .dataTables_wrapper .dataTables_paginate .paginate_button {
        padding: 6px 10px !important;
        margin: 0 2px !important;
        font-size: 12px !important;
    }

    .select2-container--default .select2-selection--single {
        height: 44px !important;
        font-size: 14px !important;
    }

    .select2-container--default .select2-selection--single .select2-selection__rendered {
        line-height: 40px !important;
    }
}

.article-header {
    border-bottom: 0px solid var(--secondary-color);
}

.article-category {
    display: inline-block;
    color: white;
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.article-title {
    font-family: 'Kanit', sans-serif;
    font-size: 2.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
    line-height: 1.3;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 25px;
    color: var(--text-light);
    font-size: 0.95rem;
    padding-bottom: 20px;
    border-bottom: 0px solid #eee;
}

.article-meta i {
    color: var(--primary-color);
    margin-right: 8px;
}

.article-meta .views {
    background: linear-gradient(135deg, var(--bg-1), var(--bg-2));
    padding: 5px 12px;
    border-radius: 15px;
    color: var(--primary-color);
    font-weight: 500;
}

/* Article Body */
.article-body {
    max-width: none;
}

.article-content {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 40px;
    align-items: start;
}

.content-main h3 {
    font-family: 'Kanit', sans-serif;
    font-size: 1.4rem;
    color: #2c3e50;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary-color);
    position: relative;
}

.content-main h3::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--primary-color);
}

.info-sidebar {
    background: #fff;
    border-radius: 15px;
    padding: 25px;
    border: 2px solid var(--primary-color);
    position: sticky;
    top: 20px;
}

.info-sidebar h4 {
    font-family: 'Kanit', sans-serif;
    color: #2c3e50;
    margin-bottom: 20px;
    font-size: 1.2rem;
    text-align: center;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--secondary-color);
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #e9ecef;
}

.info-item:last-child {
    border-bottom: none;
}

.info-label {
    font-weight: 600;
    color: #495057;
    font-size: 0.9rem;
}

.info-value {
    color: #6c757d;
    font-size: 0.9rem;
    text-align: right;
    max-width: 60%;
}

/* PDF Viewer แบบข่าว */
.document-viewer {
    margin: 30px 0;
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border: 0px solid #e9ecef;
}

.viewer-header {
    background: #333;
    padding: 20px;
    border-bottom: 0px solid #dee2e6;
    text-align: center;
}

.viewer-header h5 {
    font-family: 'Kanit', sans-serif;
    color: #fff;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.pdf-viewer {
    width: 100%;
    height: 600px;
    border: none;
    display: block;
    border-radius: 0px;
}

.download-section {
    padding: 20px;
    background: #333;
    text-align: center;
    border-top: 0px solid #dee2e6;
}

.btn-download {
    background: linear-gradient(135deg, #28a745, #20c997);
    border: none;
    color: white;
    padding: 12px 30px;
    border-radius: 25px;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.btn-download:hover {
    background: linear-gradient(135deg, #20c997, #17a2b8);
    transform: translateY(-2px);
    color: white;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}



/* Font Reset */
* {
    font-family: var(--font);
    font-weight: 250;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Body with Smooth Gradient */
.body-center {
    background: linear-gradient(-45deg,
            var(--bg-1),
            var(--bg-2),
            var(--bg-3),
            var(--bg-4),
            var(--bg-5),
            var(--bg-6),
            var(--bg-7),
            var(--bg-8));
    background-size: 800% 800%;
    animation: gradientBG 12s ease-in-out infinite;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    transition: background 0.5s ease;
}

/* Login Container */
.login-container {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 480px;
    padding: 20px;
}

/* Login Card */
.login-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    border-radius: 30px;
    padding: 50px 40px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    border: 2px solid rgba(0, 0, 0, 0.05);
    animation: slideUp 0.6s ease-out;
    transition: all 0.3s ease;
}

/* Slide Up Animation */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Logo Section */
.logo-section {
    text-align: center;
    margin-bottom: 20px;
}


.brand-font {
    font-size: 3.5em;
    color: var(--text-secondary);
}

.brand-font-sec {
    font-size: 2em;
    color: var(--text-secondary);
}

.logo-icon {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 25px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
box-shadow: rgba(0, 0, 0, 0.4) 0px 2px 4px, rgba(0, 0, 0, 0.3) 0px 7px 13px -3px, rgba(0, 0, 0, 0.2) 0px -3px 0px inset;
    animation: pulse 2s infinite;
    transition: all 0.3s ease;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

.logo-icon i {
    font-size: 45px;
    color: white;
}

/* Login Titles */
.login-title {
    font-size: 28px;
    font-weight: 500;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.login-subtitle {
    font-size: 14px;
    color: var(--secondary-color);
    font-weight: 300;
}

/* Buttons */
.btn-login {
    width: 100%;
    height: 48px;
    padding-top: 10px;
    font-size: 1.05rem;
    font-weight: 500;
    border: none;
    border-radius: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    cursor: pointer;
    transition: all 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.btn-login:hover {
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.btn-login:active {
    transform: translateY(0);
}

.btn-login i {
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.btn-login:hover i {
    transform: translateX(5px);
}

/* Divider */
.divider {
    display: flex;
    align-items: center;
    margin: 30px 0;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: rgba(0, 0, 0, 0.1);
}

.divider span {
    padding: 0 15px;
    font-size: 13px;
    color: var(--secondary-color);
    font-weight: 300;
}

/* Register Link */
.register-link {
    text-align: center;
    margin-top: 30px;
    font-size: 14px;
}

.register-link a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.register-link a:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

/* Loading State */
.btn-login.loading {
    pointer-events: none;
    opacity: 0.7;
}

.btn-login.loading::after {
    content: '';
    width: 16px;
    height: 16px;
    margin-left: 10px;
    border: 2px solid white;
    border-top-color: transparent;
    border-radius: 50%;
    display: inline-block;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Responsive */
@media (max-width: 576px) {
    .login-card {
        padding: 40px 30px;
        border-radius: 25px;
    }

    .login-title {
        font-size: 24px;
    }

    .logo-icon {
        width: 75px;
        height: 75px;
    }

    .logo-icon i {
        font-size: 38px;
    }
}

/* Gradient Background Animation */
@keyframes gradientBG {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}


/* Navbar */
.qsdm-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;

  background-clip: padding-box;
  border-bottom: 1px solid #ced4da;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  transition: border-color .15s ease-in-out, box-shadow .15rem ease-in-out;
  box-shadow: inset 0 0 0 transparent;  
  

    
}

.qsdm-navbar.scrolled {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.12);
}

/* Navbar Top */
.qsdm-navbar-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0px 20px;
    background: var(--primary-color);
    border-top: 0px solid var(--primary-color);
    
    /*border-bottom: 1px solid rgba(204, 204, 204, 0.2);*/
}

/* Brand */
.qsdm-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 10px 10px 0px;
}

.qsdm-logo {
    transition: all 0.3s ease;
    flex-shrink: 0;
    }

.qsdm-logo:hover {
    transform: translateY(-2px) scale(1.05);
}

.qsdm-logo i {
    font-size: 3.5em;
    color: #fff;
}

.qsdm-brand-text {
    min-width: 0;
    flex: 1;
}

.qsdm-brand-text h1 {
    font-size: 2rem;
    font-weight: 500;
    margin: 0;
    letter-spacing: -0.3px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #fff;

}

.qsdm-brand-text p {
    color: #fff;
    margin: 0;
    letter-spacing: 0.3px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: 200;
}

/* User Info */
.qsdm-user-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;

}

.qsdm-user-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 18px;
    border: 0px solid #000;
    border-radius: 50px;
    font-size: 0.9rem;
    background: #fff;
    font-weight: 200;
    white-space: nowrap;
    color: #000;
}

.qsdm-user-badge i {
    font-size: 1.1rem;
}

.qsdm-logout-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: rgba(220, 38, 38, 0.9);
    color: white;
    border-color: #dc2626;
    border: 2px solid transparent;
    border-radius: 50px;
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    white-space: nowrap;
}

.qsdm-logout-btn:hover {
    background: #000;
    border: 2px solid #000;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(220, 38, 38, 0.3);
}

/* Menu */
.qsdm-menu {
    display: flex;
    align-items: center;
    padding: 0 15px;
    gap: 0px;
    overflow-x: auto;
    scrollbar-width: none;
    background: #fff;
}

.qsdm-menu .user-page-link {
    margin-left: auto; 
}

.qsdm-menu::-webkit-scrollbar {
    display: none;
}

.qsdm-menu-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    color: #000;
    font-weight: 500;
    text-decoration: none;
    /*border-bottom: 3px solid transparent;*/
    transition: all 0.3s ease;
    white-space: nowrap;
    position: relative;
}

.qsdm-menu-item:hover {
    color: var(--primary-color);
    background: linear-gradient(135deg, var(--bg-8), var(--bg-1));
    border-bottom-color: var(--primary-color);

}

.qsdm-menu-item.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
    background: linear-gradient(135deg, var(--bg-1), var(--bg-2));
}

.qsdm-menu-badge {
    position: absolute;
    top: 5px;
    right: 0px;
    background: #ef4444;
    color: white;
    font-size: 0.65rem;
    padding: 2px 6px;
    border-radius: 10px;
    font-weight: 300;
}

/* Responsive Design */
@media (max-width: 992px) {
    .qsdm-brand-text h1 {
        font-size: 1.5rem;
    }
    
    .qsdm-brand-text p {
        font-size: 0.75rem;
    }
    
    .qsdm-user-badge,
    .qsdm-logout-btn {
        font-size: 0.85rem;
        padding: 6px 14px;
    }

}

@media (max-width: 768px) {
    .container-fluid {
        padding-top: 140px;
    }

    .qsdm-navbar-top {
        flex-direction: row;
        gap: 12px;
        padding: 15px 20px;
        align-items: center;
        justify-content: space-between;
    }

    .qsdm-brand {
        justify-content: flex-start;
        padding: 5px;
        gap: 12px;
        flex: 1;
    }
    
    .qsdm-logo {
        width: 45px;
        height: 45px;
    }
    
    .qsdm-logo i {
            font-size: 3em;
    }

    .qsdm-brand-text h1 {
        font-size: 1.4rem;
    }

    .qsdm-brand-text p {
        font-size: 0.75rem;
    }

    .qsdm-user-info {
        flex-direction: row;
        gap: 8px;
        flex-shrink: 0;
    }

    .qsdm-user-badge {
        display: none;
    }
    
    .qsdm-logout-btn {
        padding: 8px;
        min-width: auto;
        border-radius: 10px;
        background: rgba(0, 0, 0, 0.05);
        border: 1px solid rgba(0, 0, 0, 0.1);
    }
    
    .qsdm-logout-btn span {
        display: none;
    }
    
    .qsdm-logout-btn i {
        font-size: 1.1rem;
        color: #6b7280;
    }
    
    .qsdm-logout-btn:hover i {
        color: #fff;
    }

    .qsdm-menu {
        padding: 0 20px;
        gap: 4px;
        justify-content: flex-start;
    }

    .qsdm-menu-item {
        padding: 12px 16px;
        font-size: 0.88rem;
        min-width: fit-content;
    }
    
    .qsdm-menu-item i {
        font-size: 1.1rem;
    }
    
    .qsdm-menu-item span {
        display: inline;
    }
    
}

@media (max-width: 480px) {
    .container-fluid {
        padding-top: 155px;
        padding-bottom: 90px;
    }
    
    .qsdm-navbar-top {
        padding: 12px 15px;
    }
    
    .qsdm-brand {
        gap: 10px;
    }
    
    .qsdm-logo {
        width: 40px;
        height: 40px;
    }
    
    .qsdm-logo i {
        font-size: 20px;
    }

    .qsdm-brand-text h1 {
        font-size: 1.2rem;
    }
    
    .hide-mobile {
        display: none;
    }

    .qsdm-brand-text p {
        font-size: 0.7rem;
    }

    .qsdm-user-badge {
        display: none;
    }
    
    .qsdm-logout-btn {
        padding: 6px;
    }
    
    .qsdm-logout-btn i {
        font-size: 1rem;
    }

    .qsdm-menu {
        padding: 0 15px;
        gap: 2px;
    }

    .qsdm-menu-item {
        padding: 10px 12px;
        font-size: 0.82rem;
        flex-direction: column;
        gap: 4px;
    }
    
    .qsdm-menu-item i {
        font-size: 1.2rem;
    }
    
    .qsdm-menu-item span {
        font-size: 0.7rem;
    }
    
    .qsdm-menu-badge {
        top: 4px;
        right: 6px;
        font-size: 0.6rem;
        padding: 1px 5px;
    }
    
    
    
}