:root {
    /* Light Theme */
    --bg-primary: linear-gradient(135deg, #f5f7fa, #e4edf9);
    --bg-secondary: rgba(255, 255, 255, 0.95);
    --bg-card: rgba(255, 255, 255, 0.85);
    --bg-glass: rgba(255, 255, 255, 0.4);
    --text-primary: #2d3748;
    --text-secondary: #4a5568;
    --border-light: rgba(255, 255, 255, 0.5);
    --border-dark: rgba(0, 0, 0, 0.08);
    --shadow: 0 8px 32px rgba(31, 38, 135, 0.1);
    --backdrop: blur(12px);

    /* Enhanced Colors */
    --primary: #4361ee;
    --secondary: #3f37c9;
    --success: #4cc9f0;
    --warning: #f72585;
    --danger: #e63946;
    --light: #f8f9fa;
    --dark: #212529;
    --gray: #6c757d;
    --light-gray: #e9ecef;
    --border: #dee2e6;
    --theory-color: #4361ee;
    --lab-color: #4cc9f0;
    --core-color: #4361ee;
    --elective-color: #7209b7;
    --open-elective-color: #f72585;
    --capstone-color: #2a9d8f;
    --university-color: #e9c46a;
    --seps-color: #e76f51;
    --internship-color: #264653;
    --ai-color: #9b5de5;
    --network-color: #00bbf9;
    --software-color: #00f5d4;
    --architecture-color: #f15bb5;
    --bio-color: #fee440;

    --transition: all 0.3s ease;

    /* Fonts */
    --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

[data-theme="dark"] {
    /* Enhanced Dark Theme */
    --bg-primary: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
    --bg-secondary: rgba(30, 30, 46, 0.9);
    --bg-card: rgba(40, 40, 60, 0.8);
    --bg-glass: rgba(50, 50, 70, 0.35);
    --text-primary: #f0f0f0;
    --text-secondary: #c0c0d0;
    --border-light: rgba(255, 255, 255, 0.15);
    --border-dark: rgba(100, 100, 150, 0.25);
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.4);

    /* Enhanced dark mode colors */
    --primary: #5e72e4;
    --secondary: #4a3fff;
    --success: #26a69a;
    --warning: #ff6b6b;
    --danger: #ef5350;
    --theory-color: #64b5f6;
    --lab-color: #4db6ac;
    --core-color: #64b5f6;
    --elective-color: #ba68c8;
    --open-elective-color: #ff6b6b;
    --capstone-color: #4db6ac;
    --university-color: #ffd54f;
    --seps-color: #ff8a65;
    --internship-color: #81c784;
    --ai-color: #ba68c8;
    --network-color: #4fc3f7;
    --software-color: #4dd0e1;
    --architecture-color: #f06292;
    --bio-color: #fff176;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    backdrop-filter: var(--backdrop);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

/* Header Styles */
header {
    margin-bottom: 30px;
    padding: 20px 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    padding: 20px;
    background: var(--bg-card);
    border-radius: 16px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-light);
    backdrop-filter: blur(12px);
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 20px;
}

.logo-background {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 16px;
    padding: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(67, 97, 238, 0.25);
}

.nsu-logo {
    height: 50px;
    width: 50px;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.header-text h1 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    color: var(--primary);
    margin-bottom: 0;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.highlight {
    color: var(--success);
}

.subtitle {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin: 5px 0 0 0;
}

.university-name {
    font-size: 0.9rem;
    color: var(--primary);
    font-weight: 600;
    margin: 3px 0 0 0;
}

.header-actions {
    display: flex;
    gap: 15px;
    align-items: center;
}

.theme-button {
    background: var(--bg-glass);
    border: 1px solid var(--border-light);
    border-radius: 50%;
    width: 45px;
    height: 45px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    backdrop-filter: blur(10px);
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.theme-button:hover {
    transform: scale(1.1);
    background: var(--bg-secondary);
}

/* Controls Section */
.controls {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 25px;
    margin-bottom: 30px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-light);
    backdrop-filter: blur(12px);
}

.limit-controls {
    display: flex;
    justify-content: center; /* Center the items horizontally */
    align-items: center; /* Align items vertically */
    gap: 25px; /* Space between items */
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.limit-input {
    display: flex;
    align-items: center; /* Align items vertically in the middle */
    gap: 10px; /* Space between label and input */
    flex-wrap: wrap;
}

.limit-input label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
    white-space: nowrap; /* Prevent label from wrapping */
}

.limit-input input {
    padding: 12px 15px;
    border: 1px solid var(--border-dark);
    border-radius: 12px;
    width: 100px; /* Adjusted width */
    font-size: 1rem;
    background: var(--bg-secondary);
    color: var(--text-primary);
    transition: var(--transition);
    font-family: var(--font-body);
    text-align: center;
}

.limit-input input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.2);
}

.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 15px;
    margin-bottom: 25px;
}

.stat-card {
    background: var(--bg-glass);
    border-radius: 12px;
    padding: 20px 15px;
    text-align: center;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-light);
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-3px);
    background: var(--bg-secondary);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.stat-value {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 5px;
    line-height: 1;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.search-container {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.search-wrapper {
    flex: 1;
    min-width: 250px;
    position: relative;
}

#searchInput {
    width: 100%;
    padding: 14px 20px;
    border: 1px solid var(--border-dark);
    border-radius: 12px;
    font-size: 1rem;
    background: var(--bg-secondary);
    color: var(--text-primary);
    transition: var(--transition);
    font-family: var(--font-body);
}

#searchInput:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.2);
}

.clear-button {
    padding: 14px 25px;
    background: var(--danger);
    color: white;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: var(--shadow);
    font-family: var(--font-body);
}

.clear-button:hover {
    background: #c1121f;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(230, 57, 70, 0.3);
}

/* Main Content */
.main-content {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.section-header h2 {
    margin: 0;
    color: var(--primary);
    font-size: 1.5rem;
    font-weight: 700;
    font-family: var(--font-heading);
}

.course-count {
    background: var(--bg-glass);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    border: 1px solid var(--border-light);
}

.filter-controls {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.filter-dropdown {
    padding: 10px 15px;
    border: 1px solid var(--border-dark);
    border-radius: 12px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-body);
}

.filter-dropdown:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.2);
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}

/* Course Cards */
.course-card {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 20px;
    position: relative;
    transition: var(--transition);
    border: 1px solid var(--border-light);
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow);
    cursor: pointer;
}

.course-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
    border-color: var(--primary);
}

.course-card.selected {
    border: 2px solid var(--success);
    background: rgba(76, 201, 240, 0.1);
}

.course-card.disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.course-card.disabled:hover {
    transform: none;
    box-shadow: var(--shadow);
    border-color: var(--border-light);
}

.course-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
    position: relative;
    padding-right: 45px; /* Make space for action button */
}

.course-code {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-primary);
}

.course-credits {
    background: var(--primary);
    color: white;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    position: absolute;
    top: 0;
    right: 45px; /* Position next to action button */
}

.course-name {
    font-size: 1.05rem;
    margin-bottom: 12px;
    font-weight: 600;
    color: var(--text-primary);
}

.course-details {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    margin-bottom: 12px;
}

.course-type {
    padding: 4px 10px;
    border-radius: 6px;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
}

.type-theory {
    background-color: rgba(67, 97, 238, 0.15);
    color: var(--theory-color);
}

.type-lab {
    background-color: rgba(76, 201, 240, 0.15);
    color: var(--lab-color);
}

.course-category {
    padding: 4px 10px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
}

.category-core {
    background-color: rgba(67, 97, 238, 0.15);
    color: var(--core-color);
}

.category-elective {
    background-color: rgba(114, 9, 183, 0.15);
    color: var(--elective-color);
}

.category-open-elective {
    background-color: rgba(247, 37, 133, 0.15);
    color: var(--open-elective-color);
}

.category-capstone {
    background-color: rgba(42, 157, 143, 0.15);
    color: var(--capstone-color);
}

.category-university {
    background-color: rgba(233, 196, 106, 0.15);
    color: var(--university-color);
}

.category-seps {
    background-color: rgba(231, 111, 81, 0.15);
    color: var(--seps-color);
}

.category-internship {
    background-color: rgba(38, 70, 83, 0.15);
    color: var(--internship-color);
}

.category-ai {
    background-color: rgba(155, 93, 229, 0.15);
    color: var(--ai-color);
}

.category-network {
    background-color: rgba(0, 187, 249, 0.15);
    color: var(--network-color);
}

.category-software {
    background-color: rgba(0, 245, 212, 0.15);
    color: var(--software-color);
}

.category-architecture {
    background-color: rgba(241, 91, 181, 0.15);
    color: var(--architecture-color);
}

.category-bio {
    background-color: rgba(254, 228, 64, 0.15);
    color: var(--bio-color);
}

.prerequisites {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--border-dark);
}

.prerequisites strong {
    color: var(--text-primary);
    font-weight: 600;
}

.prerequisites-list {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-top: 8px;
}

.prerequisite-tag {
    background: var(--bg-glass);
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 0.75rem;
    border: 1px solid var(--border-light);
}

.action-button {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
}

.add-button {
    background: var(--primary);
    color: white;
}

.remove-button {
    background: var(--danger);
    color: white;
}

.warning {
    color: var(--warning);
    font-weight: 700;
}

/* Elective Trail Info */
.elective-trail-info {
    background: var(--bg-glass);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    border: 1px solid var(--border-light);
    backdrop-filter: blur(10px);
}

.elective-trail-info h3 {
    color: var(--primary);
    margin-bottom: 10px;
    font-family: var(--font-heading);
}

.trail-progress {
    margin: 15px 0;
}

.trail-requirement {
    margin-bottom: 15px;
}

.trail-requirement p {
    margin-bottom: 8px;
    font-weight: 500;
}

.progress-bar {
    height: 8px;
    background: var(--bg-secondary);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--primary);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.trail-requirement-text {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--border-dark);
}

/* Footer */
.app-footer {
    margin-top: 40px;
    padding: 20px 0;
    text-align: center;
}

.footer-content {
    background: var(--bg-glass);
    border-radius: 12px;
    padding: 15px;
    border: 1px solid var(--border-light);
    backdrop-filter: blur(10px);
}

.footer-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

.footer-content a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.footer-content a:hover {
    color: var(--secondary);
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .courses-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .container {
        padding: 15px;
    }

    .header-content {
        flex-direction: column;
        text-align: center;
    }

    .logo-container {
        justify-content: center;
    }

    .limit-controls {
        flex-direction: column;
        gap: 15px;
    }

    .limit-input input {
        width: 100%;
    }

    .search-container {
        flex-direction: column;
    }

    .filter-controls {
        width: 100%;
    }

    .filter-dropdown {
        flex: 1;
    }

    .stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .courses-grid {
        grid-template-columns: 1fr;
    }

    .stat-card {
        padding: 15px 10px;
    }

    .stat-value {
        font-size: 1.5rem;
    }

    .header-text h1 {
        font-size: 1.8rem;
    }
}

/* Dark Mode Specific Styles */
[data-theme="dark"] .course-card {
    background: var(--bg-card);
    border: 1px solid var(--border-dark);
}

[data-theme="dark"] .course-card:hover {
    border-color: var(--primary);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .course-card.selected {
    background: rgba(38, 166, 154, 0.15);
    border: 2px solid var(--success);
}

[data-theme="dark"] .stat-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-light);
}

[data-theme="dark"] .stat-card:hover {
    background: var(--bg-secondary);
}

[data-theme="dark"] input,
[data-theme="dark"] select {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-dark);
}

[data-theme="dark"] input:focus,
[data-theme="dark"] select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(94, 114, 228, 0.3);
}

[data-theme="dark"] .clear-button {
    background: var(--danger);
}

[data-theme="dark"] .clear-button:hover {
    background: #ff4444;
}

[data-theme="dark"] .prerequisite-tag {
    background: var(--bg-glass);
    border: 1px solid var(--border-light);
}

[data-theme="dark"] .header-content {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
}

[data-theme="dark"] .footer-content {
    background: var(--bg-glass);
    border: 1px solid var(--border-light);
}

[data-theme="dark"] .footer-content a {
    color: var(--primary);
}

[data-theme="dark"] .footer-content a:hover {
    color: var(--secondary);
}

[data-theme="dark"] .theme-button {
    background: var(--bg-glass);
    border: 1px solid var(--border-light);
}

[data-theme="dark"] .theme-button:hover {
    background: var(--bg-secondary);
}

[data-theme="dark"] .type-theory {
    background-color: rgba(100, 181, 246, 0.2);
    color: var(--theory-color);
}

[data-theme="dark"] .type-lab {
    background-color: rgba(77, 182, 172, 0.2);
    color: var(--lab-color);
}

[data-theme="dark"] .category-core {
    background-color: rgba(100, 181, 246, 0.2);
    color: var(--core-color);
}

[data-theme="dark"] .category-elective {
    background-color: rgba(186, 104, 200, 0.2);
    color: var(--elective-color);
}

[data-theme="dark"] .category-open-elective {
    background-color: rgba(255, 107, 107, 0.2);
    color: var(--open-elective-color);
}

[data-theme="dark"] .category-capstone {
    background-color: rgba(77, 182, 172, 0.2);
    color: var(--capstone-color);
}

[data-theme="dark"] .category-university {
    background-color: rgba(255, 213, 79, 0.2);
    color: var(--university-color);
}

[data-theme="dark"] .category-seps {
    background-color: rgba(255, 138, 101, 0.2);
    color: var(--seps-color);
}

[data-theme="dark"] .category-internship {
    background-color: rgba(129, 199, 132, 0.2);
    color: var(--internship-color);
}

[data-theme="dark"] .category-ai {
    background-color: rgba(186, 104, 200, 0.2);
    color: var(--ai-color);
}

[data-theme="dark"] .category-network {
    background-color: rgba(79, 195, 247, 0.2);
    color: var(--network-color);
}

[data-theme="dark"] .category-software {
    background-color: rgba(77, 208, 225, 0.2);
    color: var(--software-color);
}

[data-theme="dark"] .category-architecture {
    background-color: rgba(240, 98, 146, 0.2);
    color: var(--architecture-color);
}

[data-theme="dark"] .category-bio {
    background-color: rgba(255, 241, 118, 0.2);
    color: var(--bio-color);
}

[data-theme="dark"] .elective-trail-info {
    background: var(--bg-glass);
    border: 1px solid var(--border-light);
}

[data-theme="dark"] .progress-bar {
    background: var(--bg-secondary);
}

[data-theme="dark"] .progress-fill {
    background: var(--primary);
}

/* Cost Calculator Styles */
.cost-calculator {
    background: var(--bg-glass);
    border-radius: 12px;
    padding: 20px 15px;
    text-align: center;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-light);
    backdrop-filter: blur(10px);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.cost-calculator:hover {
    transform: translateY(-3px);
    background: var(--bg-secondary);
}

.cost-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 5px;
}

.cost-value {
    display: block;
    font-size: 1.8rem;
    font-weight: 800;
    color: #28a745; /* Greenish dollar color */
    margin-bottom: 5px;
    line-height: 1;
}

.cost-formula {
    font-size: 0.7rem;
    color: var(--text-secondary);
    font-weight: 400;
    margin-top: 5px;
}

/* Dark mode cost calculator */
[data-theme="dark"] .cost-calculator {
    background: var(--bg-glass);
    border: 1px solid var(--border-light);
}

[data-theme="dark"] .cost-calculator:hover {
    background: var(--bg-secondary);
}

[data-theme="dark"] .cost-value {
    color: #4caf50; /* Slightly lighter green for dark mode */
}

/* Separated Search Section */
.search-section {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 30px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-light);
    backdrop-filter: blur(12px);
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}

.search-container {
    flex: 1;
    min-width: 250px;
}

.search-wrapper {
    width: 100%;
}

#searchInput {
    width: 100%;
    padding: 14px 20px;
    border: 1px solid var(--border-dark);
    border-radius: 12px;
    font-size: 1rem;
    background: var(--bg-secondary);
    color: var(--text-primary);
    transition: var(--transition);
    font-family: var(--font-body);
}

#searchInput:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.2);
}

.clear-button {
    padding: 14px 25px;
    background: var(--danger);
    color: white;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: var(--shadow);
    font-family: var(--font-body);
    white-space: nowrap;
}

.clear-button:hover {
    background: #c1121f;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(230, 57, 70, 0.3);
}

/* Dark mode adjustments */
[data-theme="dark"] .search-section {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
}

[data-theme="dark"] #searchInput {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-dark);
}

[data-theme="dark"] #searchInput:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(94, 114, 228, 0.3);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .search-section {
        flex-direction: column;
        align-items: stretch;
    }

    .clear-button {
        width: 100%;
    }
}
/* Search with Clear Icon */
.search-wrapper {
    position: relative;
    width: 100%;
}

#searchInput {
    width: 100%;
    padding: 14px 50px 14px 20px; /* Added padding on the right for the icon */
    border: 1px solid var(--border-dark);
    border-radius: 12px;
    font-size: 1rem;
    background: var(--bg-secondary);
    color: var(--text-primary);
    transition: var(--transition);
    font-family: var(--font-body);
}

#searchInput:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.2);
}

.clear-search {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.2rem;
    color: var(--text-secondary);
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
    opacity: 0.7;
}

.clear-search:hover {
    opacity: 1;
    background: var(--bg-glass);
    color: var(--danger);
}

.clear-search:focus {
    outline: none;
    box-shadow: 0 0 0 2px var(--primary);
}

/* Hide clear button when search is empty */
#searchInput:placeholder-shown + .clear-search {
    display: none;
}

/* Dark mode adjustments */
[data-theme="dark"] .clear-search {
    color: var(--text-secondary);
}

[data-theme="dark"] .clear-search:hover {
    background: var(--bg-glass);
    color: var(--danger);
}