/* ==========================================================================
   Voting System - Professional Styling
   Color Scheme: Teal & Soft Gray (NCBS Branding)
   Typography: Poppins (Headings) + Open Sans (Body)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&family=Open+Sans:wght@300;400;500;600&display=swap');

:root {
    /* Color Palette - NCBS Teal & Soft Gray */
    --primary-teal: #7FCBAA;
    --primary-teal-light: #9DCFC0;
    --primary-teal-dark: #5A9A87;
    --accent-teal: #5A9A87;
    --accent-teal-light: #7FCBAA;
    --accent-teal-dark: #3D7A68;

    /* Legacy variable mappings for compatibility */
    --primary-navy: var(--primary-teal-dark);
    --primary-navy-light: var(--primary-teal);
    --primary-navy-dark: var(--accent-teal-dark);
    --accent-gold: var(--primary-teal);
    --accent-gold-light: var(--primary-teal-light);
    --accent-gold-dark: var(--primary-teal-dark);

    /* Neutrals - NCBS palette */
    --white: #ffffff;
    --off-white: #F6F8F9;
    --light-gray: #DBE8E9;
    --medium-gray: #6c757d;
    --dark-gray: #2d3e3f;

    /* Semantic Colors */
    --success: #28a745;
    --error: #dc3545;
    --warning: #ffc107;
    --info: #7FCBAA;

    /* Vote Result Colors */
    --color-for: #059669;
    --color-against: #dc2626;
    --color-withheld: #9333ea;
    --color-spoilt: #78716c;

    /* Card Variant Gradients */
    --card-highlight-start: #F6F8F9;
    --card-highlight-end: #DBE8E9;
    --card-success-start: #e8f5e9;
    --card-success-end: #c8e6c9;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 4rem;

    /* Typography */
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Open Sans', sans-serif;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;

    /* Shadows - with teal tint */
    --shadow-sm: 0 2px 4px rgba(90, 154, 135, 0.1);
    --shadow-md: 0 4px 12px rgba(90, 154, 135, 0.15);
    --shadow-lg: 0 8px 24px rgba(90, 154, 135, 0.2);
}

/* ==========================================================================
   Base Styles
   ========================================================================== */

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

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark-gray);
    background: linear-gradient(135deg, var(--off-white) 0%, var(--light-gray) 100%);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ==========================================================================
   Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--primary-navy);
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: 2.5rem;
    letter-spacing: -0.02em;
}

h2 {
    font-size: 2rem;
    letter-spacing: -0.01em;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: var(--spacing-sm);
}

a {
    color: var(--primary-navy);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--accent-gold);
}

/* ==========================================================================
   Layout
   ========================================================================== */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-md);
}

.container-narrow {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-md);
}

.container-slim {
    max-width: 500px;
    margin: 0 auto;
    padding: var(--spacing-md);
}

/* ==========================================================================
   Header
   ========================================================================== */

header {
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-navy-dark) 100%);
    color: var(--white);
    padding: var(--spacing-md) 0;
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 0;
    z-index: 100;
    overflow: hidden;
}

header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

header h1 {
    color: var(--white);
    text-align: center;
    margin: 0;
    position: relative;
    z-index: 1;
}

header .subtitle {
    text-align: center;
    color: var(--accent-gold-light);
    font-size: 1.1rem;
    margin-top: var(--spacing-xs);
    font-weight: 300;
}

/* ==========================================================================
   Cards & Boxes
   ========================================================================== */

.card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.card-header {
    border-bottom: 2px solid var(--accent-gold);
    padding-bottom: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.card-header h2 {
    margin: 0;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-navy-light) 100%);
    color: var(--white);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-navy-light) 0%, var(--primary-navy) 100%);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--light-gray);
    color: var(--dark-gray);
}

.btn-secondary:hover {
    background: var(--medium-gray);
    color: var(--white);
}

.btn-accent {
    background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-gold-dark) 100%);
    color: var(--white);
    font-weight: 600;
}

.btn-accent:hover {
    background: linear-gradient(135deg, var(--accent-gold-light) 0%, var(--accent-gold) 100%);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.btn-full {
    width: 100%;
}

.btn-group {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* ==========================================================================
   Forms
   ========================================================================== */

.form-group {
    margin-bottom: var(--spacing-md);
}

label {
    display: block;
    font-weight: 500;
    color: var(--primary-navy);
    margin-bottom: var(--spacing-xs);
    font-size: 0.95rem;
}

input[type="text"],
input[type="password"],
input[type="email"],
input[type="number"],
input[type="date"],
input[type="datetime-local"],
input[type="time"],
textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-body);
    font-size: 1rem;
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    background: var(--white);
}

input[type="text"]:focus,
input[type="password"]:focus,
input[type="email"]:focus,
input[type="number"]:focus,
input[type="date"]:focus,
input[type="datetime-local"]:focus,
input[type="time"]:focus,
textarea:focus {
    outline: none;
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

textarea {
    resize: vertical;
    min-height: 100px;
}

select,
.form-control,
.form-select {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-body);
    font-size: 1rem;
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    background: var(--white);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1rem;
    padding-right: 2.5rem;
}

select:focus,
.form-control:focus,
.form-select:focus {
    outline: none;
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

select:disabled,
.form-control:disabled,
.form-select:disabled {
    background-color: var(--off-white);
    cursor: not-allowed;
    opacity: 0.7;
}

.checkbox-wrapper {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin: var(--spacing-md) 0;
}

.checkbox-wrapper input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    cursor: pointer;
    accent-color: var(--primary-teal);
}

.checkbox-wrapper label {
    margin: 0;
    cursor: pointer;
    flex: 1;
}

/* ==========================================================================
   Voting Options
   ========================================================================== */

.vote-options {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-top: var(--spacing-sm);
}

.vote-option {
    flex: 1;
    min-width: 120px;
    padding: 1rem;
    background: var(--off-white);
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-md);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-weight: 500;
}

.vote-option:hover {
    border-color: var(--accent-gold);
    background: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.vote-option.selected {
    background: var(--primary-navy);
    color: var(--white);
    border-color: var(--primary-navy);
    box-shadow: var(--shadow-md);
}

.vote-option.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

/* ==========================================================================
   Resolution & Candidate Items
   ========================================================================== */

.resolution-item,
.candidate-item {
    background: var(--white);
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.resolution-item:hover,
.candidate-item:hover {
    border-color: var(--accent-gold-light);
    box-shadow: var(--shadow-sm);
}

.resolution-text {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--primary-navy);
    margin-bottom: var(--spacing-md);
    line-height: 1.5;
}

.candidate-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-navy);
    margin-bottom: var(--spacing-xs);
}

.candidate-actions {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
    margin-top: var(--spacing-sm);
}

.bio-link {
    color: var(--accent-gold-dark);
    font-weight: 500;
    text-decoration: underline;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.bio-link:hover {
    color: var(--primary-navy);
}

/* ==========================================================================
   Override Options
   ========================================================================== */

.override-section {
    background: linear-gradient(135deg, #F6F8F9 0%, #DBE8E9 100%);
    border: 2px solid var(--primary-teal);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.override-section h3 {
    color: var(--primary-teal-dark);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.override-option {
    background: var(--white);
    border: 2px solid var(--primary-teal-light);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.override-option:hover {
    background: var(--off-white);
    border-color: var(--primary-teal);
}

.override-option.active {
    background: var(--primary-teal);
    border-color: var(--primary-teal-dark);
    color: var(--white);
}

.proxy-form {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 2px solid var(--primary-teal-light);
}

/* ==========================================================================
   Summary Table
   ========================================================================== */

.summary-table {
    width: 100%;
    margin: var(--spacing-md) 0;
    border-collapse: collapse;
}

.summary-table th {
    background: var(--primary-navy);
    color: var(--white);
    padding: 1rem;
    text-align: left;
    font-family: var(--font-heading);
    font-weight: 600;
}

.summary-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--light-gray);
}

.summary-table tr:last-child td {
    border-bottom: none;
}

.summary-table tr:hover {
    background: var(--off-white);
}

/* ==========================================================================
   Alerts & Messages
   ========================================================================== */

.alert {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    border-left: 4px solid;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border-color: var(--error);
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border-color: var(--success);
}

.alert-warning {
    background: #fff3cd;
    color: #856404;
    border-color: var(--warning);
}

.alert-info {
    background: var(--primary-teal);
    color: white;
    border-color: var(--info);
}

/* ==========================================================================
   Progress Indicator
   ========================================================================== */

.progress-bar {
    display: flex;
    justify-content: space-between;
    margin: var(--spacing-lg) 0;
    position: relative;
}

/* Progress bar in header variant */
.header-progress-bar {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
    position: relative;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.header-progress-bar::before {
    content: '';
    position: absolute;
    top: calc(var(--spacing-xs) + 14px);
    left: 40px;
    right: 40px;
    height: 2px;
    background: rgba(255, 255, 255, 0.3);
    z-index: 0;
}

.header-progress-bar .progress-step {
    position: relative;
    z-index: 1;
    text-align: center;
    flex: 1;
    max-width: 90px;
}

.header-progress-bar .progress-step-circle {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--accent-teal-dark);
    border: 2px solid rgba(255, 255, 255, 0.5);
    margin: 0 auto var(--spacing-xs);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
    transition: all var(--transition-normal);
}

.header-progress-bar .progress-step.active .progress-step-circle {
    background: var(--white);
    border-color: var(--white);
    color: var(--primary-teal-dark);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3);
}

.header-progress-bar .progress-step.completed .progress-step-circle {
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(255, 255, 255, 0.9);
    color: var(--primary-teal-dark);
}

.header-progress-bar .progress-step-label {
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
    white-space: nowrap;
}

.header-progress-bar .progress-step.active .progress-step-label {
    color: var(--white);
    font-weight: 600;
}

.header-progress-bar .progress-step.completed .progress-step-label {
    color: rgba(255, 255, 255, 0.9);
}

.progress-bar::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--light-gray);
    z-index: 0;
}

.progress-step {
    position: relative;
    z-index: 1;
    text-align: center;
    flex: 1;
}

.progress-step-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--white);
    border: 3px solid var(--light-gray);
    margin: 0 auto var(--spacing-xs);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--medium-gray);
    transition: all var(--transition-normal);
}

.progress-step.active .progress-step-circle {
    background: var(--accent-gold);
    border-color: var(--accent-gold);
    color: var(--white);
    box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.2);
}

.progress-step.completed .progress-step-circle {
    background: var(--primary-navy);
    border-color: var(--primary-navy);
    color: var(--white);
}

.progress-step-label {
    font-size: 0.85rem;
    color: var(--medium-gray);
    font-weight: 500;
}

.progress-step.active .progress-step-label {
    color: var(--primary-navy);
    font-weight: 600;
}

/* ==========================================================================
   Modal
   ========================================================================== */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(26, 54, 93, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    animation: fadeIn 0.3s ease forwards;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

.modal {
    background: var(--white);
    border-radius: var(--radius-lg);
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    animation: scaleIn 0.3s ease;
}

@keyframes scaleIn {
    from {
        transform: scale(0.9);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.modal-header {
    padding: var(--spacing-md);
    border-bottom: 2px solid var(--accent-gold);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--medium-gray);
    transition: color var(--transition-fast);
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    color: var(--error);
}

.modal-body {
    padding: var(--spacing-md);
}

.modal-footer {
    padding: var(--spacing-md);
    border-top: 1px solid var(--light-gray);
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
}

/* ==========================================================================
   Footer
   ========================================================================== */

footer {
    background: var(--primary-navy-dark);
    color: var(--white);
    padding: var(--spacing-lg) 0;
    text-align: center;
    margin-top: var(--spacing-xl);
}

footer p {
    margin: 0;
    opacity: 0.8;
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }

.hidden {
    display: none !important;
}

.fade-in {
    animation: fadeIn 0.5s ease;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .vote-options {
        flex-direction: column;
    }
    
    .vote-option {
        min-width: 100%;
    }
    
    .btn-group {
        flex-direction: column;
    }
    
    .progress-bar {
        flex-wrap: wrap;
    }
    
    .progress-step {
        flex: 0 0 50%;
        margin-bottom: var(--spacing-md);
    }
}

/* ==========================================================================
   Bootstrap Icons Integration
   ========================================================================== */

/* Ensure Bootstrap icons align properly with text */
.bi {
    vertical-align: -0.125em;
}

/* Icon sizing in different contexts */
h3 .bi {
    font-size: 1.1em;
}

label .bi,
strong .bi {
    margin-right: 0.25em;
}

/* Progress bar icon sizing */
.progress-step-circle .bi {
    font-size: 0.9em;
    line-height: 1;
}

/* ==========================================================================
   Login Card
   ========================================================================== */

.login-card {
    max-width: 450px;
    margin: 2rem auto;
}

/* ==========================================================================
   Result Bars (MI Reports)
   ========================================================================== */

.result-bar {
    height: 2rem;
    border-radius: var(--radius-sm);
    overflow: hidden;
    display: flex;
    background: var(--light-gray);
}

.result-bar-segment {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    color: white;
    min-width: 30px;
}

.result-for { background: var(--color-for); }
.result-against { background: var(--color-against); }
.result-withheld { background: var(--color-withheld); }
.result-spoilt { background: var(--color-spoilt); }

/* ==========================================================================
   Stats Grid & Cards
   ========================================================================== */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background: var(--white);
    padding: 1.25rem;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-navy);
}

.stat-card .stat-label {
    font-size: 0.85rem;
    color: var(--medium-gray);
}

/* Expandable stat cards */
.stat-card.expandable {
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
}

.stat-card.expandable:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.stat-card.expandable::after {
    content: '\F282';
    font-family: 'bootstrap-icons';
    position: absolute;
    bottom: 0.5rem;
    right: 0.5rem;
    font-size: 0.75rem;
    color: var(--medium-gray);
}

.stat-card.expandable.expanded::after {
    content: '\F286';
}

.expandable-content {
    display: none;
    margin-top: 1rem;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    overflow: hidden;
}

.expandable-content.show {
    display: block;
}

.expandable-content table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.expandable-content th {
    background: var(--off-white);
    padding: 0.75rem;
    text-align: left;
    border-bottom: 2px solid var(--light-gray);
    font-weight: 600;
}

.expandable-content td {
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--light-gray);
}

.expandable-content tr:hover {
    background: var(--off-white);
}

.expandable-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: var(--primary-navy);
    color: white;
}

.expandable-header h4 {
    margin: 0;
    font-size: 1rem;
}

.export-btn {
    background: rgba(255,255,255,0.2);
    border: none;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.8rem;
}

.export-btn:hover {
    background: rgba(255,255,255,0.3);
}

.no-data {
    padding: 2rem;
    text-align: center;
    color: var(--medium-gray);
}

/* ==========================================================================
   Card Variants
   ========================================================================== */

.card-highlight {
    background: linear-gradient(135deg, var(--card-highlight-start) 0%, var(--card-highlight-end) 100%);
    border: 2px solid var(--primary-teal);
}

.card-success {
    background: linear-gradient(135deg, var(--card-success-start) 0%, var(--card-success-end) 100%);
    border: 3px solid var(--success);
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
    header, footer, .no-print, button { display: none !important; }
    .card { break-inside: avoid; page-break-inside: avoid; margin-bottom: 1rem !important; }
    body { font-size: 12pt; }
    .container { max-width: 100% !important; padding: 0 !important; }
    .print-header { display: block !important; margin-bottom: 1rem; border-bottom: 2px solid #000; padding-bottom: 0.5rem; }
    .print-header h1 { margin: 0; font-size: 18pt; }
    .print-header p { margin: 0.25rem 0 0 0; font-size: 10pt; color: #666; }
}

.print-header { display: none; }

/* ==========================================================================
   Details/Summary Elements
   ========================================================================== */

details summary::-webkit-details-marker {
    display: none;
}

details[open] summary .arrow {
    transform: rotate(180deg);
}