/**
 * NQ Intercity Shield - Team Nomination System
 * Main Stylesheet
 * Mobile-first, dark theme with TBNQ branding
 */

/* ============================================
   CSS Variables
   ============================================ */
:root {
    /* Brand Colors */
    --color-primary: #1a5f2a;
    --color-primary-light: #2a7f3a;
    --color-primary-dark: #0f4a1a;
    --color-nqac: #800020;
    --color-nqjc: #1a1a80;
    
    /* Background Colors */
    --bg-primary: #1a1a2e;
    --bg-secondary: #16162a;
    --bg-card: #2a2a4a;
    --bg-card-hover: #333358;
    --bg-input: #232340;
    --bg-overlay: rgba(0, 0, 0, 0.7);
    
    /* Text Colors */
    --text-primary: #f0f0f0;
    --text-secondary: #a0a0a0;
    --text-muted: #707090;
    
    /* Status Colors */
    --color-success: #32cd32;
    --color-warning: #ffb347;
    --color-error: #ff6b6b;
    --color-info: #4da8da;
    
    /* Borders & Shadows */
    --border-color: #3a3a5a;
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --border-radius-sm: 4px;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    
    /* Font Stack */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Outfit', var(--font-primary);
    
    /* Touch targets */
    --touch-target: 44px;
}

/* ============================================
   Reset & Base
   ============================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

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

/* ============================================
   App Wrapper & Layout
   ============================================ */
.app-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.main-container {
    flex: 1;
    padding: var(--spacing-md);
    max-width: 1100px;
    margin: 0 auto;
    width: 100%;
}

/* ============================================
   Banner
   ============================================ */
.banner {
    width: 100%;
    background: var(--bg-secondary);
    overflow: hidden;
}

.banner-image {
    width: 100%;
    height: auto;
    display: block;
}

.banner-nqac {
    border-bottom: 3px solid var(--color-nqac);
}

.banner-nqjc {
    border-bottom: 3px solid var(--color-nqjc);
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.3;
    color: var(--text-primary);
}

h1 { font-size: 1.75rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.125rem; }

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

a:hover {
    color: var(--color-success);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.75rem 1.25rem;
    font-family: var(--font-primary);
    font-size: 0.9375rem;
    font-weight: 500;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    min-height: var(--touch-target);
    transition: all var(--transition-fast);
    text-decoration: none;
}

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

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

.btn-secondary {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-card-hover);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-outline:hover {
    background: var(--bg-card);
    border-color: var(--color-primary);
}

.btn-danger {
    background: var(--color-error);
    color: white;
}

.btn-icon {
    padding: var(--spacing-sm);
    min-width: var(--touch-target);
}

.btn-sm {
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    min-height: 36px;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn-block {
    width: 100%;
}

/* ============================================
   Cards
   ============================================ */
.card {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    margin-bottom: var(--spacing-lg);
    overflow: hidden;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid var(--border-color);
}

.card-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.125rem;
    margin: 0;
}

.card-title i {
    color: var(--color-primary-light);
}

.card-body {
    padding: var(--spacing-lg);
}

.card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background: rgba(0, 0, 0, 0.1);
    border-top: 1px solid var(--border-color);
}

/* ============================================
   Forms
   ============================================ */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--text-primary);
}

.form-label.required::after {
    content: ' *';
    color: var(--color-error);
}

.form-input,
.form-select {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-primary);
    font-size: 1rem;
    color: var(--text-primary);
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    min-height: var(--touch-target);
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-primary-light);
    box-shadow: 0 0 0 3px rgba(26, 95, 42, 0.2);
}

.form-input::placeholder {
    color: var(--text-muted);
}

.form-hint {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.form-error {
    display: none;
    margin-top: var(--spacing-xs);
    font-size: 0.8125rem;
    color: var(--color-error);
}

.form-group.has-error .form-input,
.form-group.has-error .form-select {
    border-color: var(--color-error);
}

.form-group.has-error .form-error {
    display: block;
}

/* Toggle Switch */
.toggle {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.toggle input {
    display: none;
}

.toggle-slider {
    position: relative;
    width: 48px;
    height: 26px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 13px;
    transition: all var(--transition-fast);
}

.toggle-slider::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background: var(--text-muted);
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.toggle input:checked + .toggle-slider {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.toggle input:checked + .toggle-slider::after {
    left: 24px;
    background: white;
}

.toggle-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Checkbox */
.checkbox-container {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    cursor: pointer;
    padding: var(--spacing-sm) 0;
}

.checkbox-container input {
    display: none;
}

.checkmark {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.checkbox-container input:checked + .checkmark {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.checkmark::after {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 12px;
    color: white;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.checkbox-container input:checked + .checkmark::after {
    opacity: 1;
}

.checkbox-label {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* ============================================
   Step Indicator
   ============================================ */

.wizard-step {
    display: none;
}

.wizard-step.active {
    display: block;
}

.wizard-step[data-step="1"],
.wizard-step[data-step="2"],
.wizard-step[data-step="4"] {
    max-width: 800px;
    margin: 0 auto;
}

.step-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg) var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.step-number {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 50%;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-muted);
    transition: all var(--transition-fast);
}

.step.active .step-number {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.step.completed .step-number {
    background: var(--color-success);
    border-color: var(--color-success);
    color: white;
}

.step-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.step.active .step-label {
    color: var(--text-primary);
}

.step-connector {
    flex: 1;
    height: 2px;
    background: var(--border-color);
    margin: 0 var(--spacing-sm);
    max-width: 60px;
}

.step-connector.completed {
    background: var(--color-success);
}

/* ============================================
   Home Page
   ============================================ */
.home-container {
    padding: var(--spacing-xl) var(--spacing-md);
    text-align: center;
}

.home-header {
    margin-bottom: var(--spacing-xl);
}

.home-logo {
    max-width: 120px;
    margin-bottom: var(--spacing-md);
}

.home-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.home-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
}

.section-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text-secondary);
}

.event-cards {
    display: grid;
    gap: var(--spacing-lg);
    max-width: 500px;
    margin: 0 auto;
}

.event-card {
    display: block;
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
    text-decoration: none;
    transition: all var(--transition-normal);
}

.event-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.event-card-nqac .event-card-header {
    background: linear-gradient(135deg, var(--color-nqac) 0%, #a03050 100%);
}

.event-card-nqjc .event-card-header {
    background: linear-gradient(135deg, var(--color-nqjc) 0%, #3030a0 100%);
}

.event-card-header {
    padding: var(--spacing-md);
}

.event-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: white;
}

.event-card-body {
    padding: var(--spacing-lg);
    text-align: left;
}

.event-card-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.event-meta {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.event-meta-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.event-meta-item i {
    width: 16px;
    color: var(--color-primary-light);
}

.event-progress {
    margin-top: var(--spacing-md);
}

.progress-bar {
    height: 8px;
    background: var(--bg-input);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: var(--spacing-xs);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-success) 100%);
    border-radius: 4px;
    transition: width var(--transition-normal);
}

.progress-text {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.event-card-footer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: rgba(0, 0, 0, 0.2);
    color: var(--color-success);
    font-weight: 500;
}

.no-events {
    padding: var(--spacing-xl);
    text-align: center;
}

.no-events i {
    font-size: 3rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
}

.no-events h3 {
    margin-bottom: var(--spacing-sm);
}

.no-events p {
    color: var(--text-secondary);
}

/* ============================================
   Team Selection
   ============================================ */
.team-checkboxes {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-sm);
}

@media (max-width: 768px) {
    .team-checkboxes {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

.team-checkbox {
    cursor: pointer;
}

.team-checkbox input {
    display: none;
}

.team-checkbox-card {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 0.8rem;
    background: var(--bg-input);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
}

.team-checkbox input:checked + .team-checkbox-card {
    border-color: var(--color-primary);
    background: rgba(26, 95, 42, 0.1);
}

.team-checkbox-icon {
    width: 24px;
    height: 24px;
    min-width: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 50%;
    color: transparent;
    font-size: 0.7rem;
    transition: all var(--transition-fast);
}

.team-checkbox input:checked + .team-checkbox-card .team-checkbox-icon {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.team-checkbox-label {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-primary);
}

.team-checkbox-meta {
    font-size: 0.7rem;
    color: var(--text-muted);
    display: none;
}

/* ============================================
   Athlete Table
   ============================================ */
.athlete-table-wrapper {
    overflow-x: auto;
    margin: 0 calc(var(--spacing-lg) * -1);
    padding: 0 var(--spacing-lg);
}

.athlete-table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
    min-width: 750px;
}

.athlete-table th,
.athlete-table td {
    padding: 0.35rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.athlete-table th {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    background: rgba(0, 0, 0, 0.2);
}

.athlete-table td {
    vertical-align: middle;
}

.athlete-table .form-input,
.athlete-table .form-select {
    padding: 0.5rem;
    min-height: 36px;
    font-size: 0.875rem;
}

.athlete-number-cell {
    width: 40px;
    text-align: center;
}

.athlete-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: var(--bg-card);
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 600;
}

/* ============================================
   Officials & Dinner Tickets
   ============================================ */
/* Official table column widths */
.official-table .col-num { width: 3%; }
.official-table .off-col-tba { width: 12%; }
.official-table .off-col-name { width: 18%; }
.official-table .off-col-pos { width: 25%; }
.official-table .off-col-shirt { width: 9%; }
.official-table .off-col-shirtqty { width: 6%; }
.official-table .off-col-dinner { width: 6%; text-align: center; }

.pos-accred-row {
    display: flex;
    gap: 0.4rem;
    align-items: center;
}

.pos-accred-row .form-select {
    flex: 1;
    min-width: 0;
}

.pos-accred-row .accreditation-field {
    width: 100px;
    padding: 0.3rem 0.4rem;
    font-size: 0.82rem;
}

.official-accred-check {
    flex-shrink: 0;
}
.official-table .col-actions { width: 4%; }

.official-row-main td {
    border-bottom: none !important;
}

.official-row-detail td {
    padding-top: 0 !important;
    padding-bottom: 0.5rem !important;
    border-bottom: 2px solid var(--border-color) !important;
}

.official-detail-row {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    padding: 0.3rem 0.5rem;
    background: rgba(255,255,255,0.03);
    border-radius: 4px;
    font-size: 0.82rem;
}

.official-detail-row .detail-label {
    font-weight: 600;
    color: var(--text-muted);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.official-teams-inline {
    display: flex;
    gap: 0.4rem;
    align-items: center;
    flex-wrap: wrap;
}

.official-dietary-inline .form-input {
    padding: 0.25rem 0.5rem;
    font-size: 0.82rem;
}

.checkbox-inline {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.78rem;
    cursor: pointer;
    white-space: nowrap;
    padding: 0.2rem 0.5rem;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-color);
    border-radius: 4px;
}

.checkbox-inline input[type="checkbox"] {
    width: 13px;
    height: 13px;
    accent-color: var(--accent-color);
    margin: 0;
}

.toggle-sm {
    transform: scale(0.8);
    transform-origin: center;
}

/* Dinner table column widths */
.dinner-table .col-num { width: 4%; }
.dinner-table .din-col-name { width: 40%; }
.dinner-table .din-col-type { width: 18%; }
.dinner-table .din-col-dietary { width: 30%; }
.dinner-table .col-actions { width: 5%; }

.extra-shirt-table .col-num { width: 4%; }
.extra-shirt-table .es-col-name { width: 45%; }
.extra-shirt-table .es-col-size { width: 20%; }
.extra-shirt-table .es-col-qty { width: 15%; }
.extra-shirt-table .col-actions { width: 5%; }

/* ============================================
   Payment Page
   ============================================ */
.invoice-header {
    display: grid;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

@media (min-width: 600px) {
    .invoice-header {
        grid-template-columns: repeat(2, 1fr);
    }
}

.invoice-from,
.invoice-to {
    font-size: 0.9375rem;
    line-height: 1.6;
}

.invoice-table {
    width: 100%;
    border-collapse: collapse;
}

.invoice-table th,
.invoice-table td {
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.invoice-table th {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-muted);
    background: rgba(0, 0, 0, 0.2);
}

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

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

.invoice-total {
    background: rgba(26, 95, 42, 0.1);
}

.invoice-total td {
    border-bottom: none;
}

.total-amount {
    font-size: 1.25rem;
    color: var(--color-success);
}

.payment-methods {
    display: grid;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.payment-method-card {
    cursor: pointer;
}

.payment-method-card input {
    display: none;
}

.payment-method-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--bg-input);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
}

.payment-method-card input:checked + .payment-method-content {
    border-color: var(--color-primary);
    background: rgba(26, 95, 42, 0.1);
}

.payment-method-icon {
    font-size: 2rem;
    color: var(--text-muted);
}

.payment-method-card input:checked + .payment-method-content .payment-method-icon {
    color: var(--color-primary-light);
}

.payment-method-details {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.payment-method-details strong {
    color: var(--text-primary);
}

.payment-method-details span {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.payment-method-check {
    color: var(--color-primary);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.payment-method-card input:checked + .payment-method-content .payment-method-check {
    opacity: 1;
}

.payment-section {
    padding-top: var(--spacing-lg);
}

.payment-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: rgba(26, 95, 42, 0.1);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-lg);
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

.payment-info i {
    color: var(--color-success);
}

.payment-info.fee-notice {
    background: rgba(245, 158, 11, 0.1);
    border-left: 3px solid #f59e0b;
}

.payment-info.fee-notice i {
    color: #f59e0b;
}

.bank-details {
    padding: var(--spacing-lg);
    background: var(--bg-input);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-lg);
}

.bank-details h4 {
    margin-bottom: var(--spacing-md);
}

.bank-details-grid {
    display: grid;
    gap: var(--spacing-sm);
}

.bank-detail {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-color);
}

.bank-detail:last-child {
    border-bottom: none;
}

.bank-detail .label {
    color: var(--text-muted);
}

.bank-detail .value {
    font-weight: 500;
    font-family: monospace;
}

/* File Upload */
.file-upload-area {
    position: relative;
    padding: var(--spacing-xl);
    background: var(--bg-input);
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius);
    text-align: center;
    transition: all var(--transition-fast);
}

.file-upload-area:hover {
    border-color: var(--color-primary);
}

.file-upload-area input[type="file"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.file-upload-content i {
    font-size: 2rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-sm);
}

.file-upload-content p {
    margin-bottom: var(--spacing-xs);
}

.file-upload-content .link {
    color: var(--color-primary-light);
}

.file-types {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.file-preview {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(26, 95, 42, 0.1);
    border-radius: var(--border-radius);
}

.file-preview i {
    font-size: 1.5rem;
    color: var(--color-success);
}

.file-name {
    flex: 1;
    font-weight: 500;
}

/* ============================================
   Success Page
   ============================================ */
.success-container,
.error-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    padding: var(--spacing-xl);
}

.success-card,
.error-card {
    text-align: center;
    max-width: 500px;
}

.success-icon {
    font-size: 4rem;
    color: var(--color-success);
    margin-bottom: var(--spacing-lg);
}

.error-icon {
    font-size: 4rem;
    color: var(--color-error);
    margin-bottom: var(--spacing-lg);
}

.success-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.error-code {
    font-size: 4rem;
    color: var(--color-error);
    margin-bottom: var(--spacing-sm);
}

.error-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.success-message,
.error-message {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

.success-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.success-detail {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-card);
    border-radius: var(--border-radius);
    text-align: left;
}

.success-detail i {
    color: var(--color-success);
}

.success-actions,
.error-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-xl);
}

.success-footer,
.error-footer {
    color: var(--text-muted);
}

/* ============================================
   Alerts & Toasts
   ============================================ */
.flash-messages {
    margin-bottom: var(--spacing-lg);
}

.alert {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-sm);
}

.alert-success {
    background: rgba(50, 205, 50, 0.1);
    border: 1px solid rgba(50, 205, 50, 0.3);
    color: var(--color-success);
}

.alert-error {
    background: rgba(255, 107, 107, 0.1);
    border: 1px solid rgba(255, 107, 107, 0.3);
    color: var(--color-error);
}

.alert-warning {
    background: rgba(255, 179, 71, 0.1);
    border: 1px solid rgba(255, 179, 71, 0.3);
    color: var(--color-warning);
}

.existing-sub-banner {
    margin-top: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
}

.existing-sub-banner a {
    font-weight: 600;
    text-decoration: underline;
    color: inherit;
}

.alert-close {
    margin-left: auto;
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.toast-container {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: 1000;
}

/* ============================================
   Loading
   ============================================ */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-overlay);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-overlay.active {
    display: flex;
}

.loading-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.spinner {
    width: 48px;
    height: 48px;
    border: 3px solid var(--border-color);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* ============================================
   Footer
   ============================================ */
.footer {
    text-align: center;
    padding: var(--spacing-lg);
    color: var(--text-muted);
    font-size: 0.875rem;
    border-top: 1px solid var(--border-color);
}

/* ============================================
   Form Actions
   ============================================ */
.form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: space-between;
    margin-top: var(--spacing-lg);
}

.form-actions .btn-next {
    margin-left: auto;
}

/* ============================================
   PDF Viewer
   ============================================ */
.pdf-viewer-container {
    height: 60vh;
    max-height: 600px;
    border-radius: var(--border-radius);
    overflow: hidden;
    margin-bottom: var(--spacing-lg);
}

.pdf-viewer {
    width: 100%;
    height: 100%;
    border: none;
}

.rules-intro {
    margin-bottom: var(--spacing-lg);
    color: var(--text-secondary);
}

.skip-rules {
    padding: var(--spacing-md);
    background: rgba(255, 179, 71, 0.1);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 179, 71, 0.3);
}

/* ============================================
   Utility Classes
   ============================================ */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--text-muted); }

.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); }

.section-intro {
    margin-bottom: var(--spacing-lg);
    color: var(--text-secondary);
}

/* Badge */
.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: var(--border-radius-sm);
}

.badge-warning {
    background: rgba(255, 179, 71, 0.2);
    color: var(--color-warning);
}

/* ============================================
   Responsive Adjustments
   ============================================ */
@media (max-width: 480px) {
    :root {
        --spacing-lg: 1rem;
        --spacing-xl: 1.5rem;
    }
    
    .card-footer {
        flex-direction: column;
    }
    
    .card-footer .btn {
        width: 100%;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .form-actions .btn {
        width: 100%;
    }
    
    .step-label {
        display: none;
    }
}

/* Form row - side by side fields */
.form-row {
    display: grid;
    gap: 1rem;
}

.form-row-2 {
    grid-template-columns: 1fr 1fr;
}

@media (max-width: 600px) {
    .form-row-2 {
        grid-template-columns: 1fr;
    }
}

/* TBA Validation - Step 2 official */
.tba-input-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tba-input-row .form-input {
    flex: 1;
}

.tba-status-inline {
    flex-shrink: 0;
    width: 1.5rem;
    text-align: center;
    font-size: 1.1rem;
}

.tba-status-inline.valid { color: var(--color-success, #28a745); }
.tba-status-inline.warning { color: var(--color-warning, #ffc107); }
.tba-status-inline.invalid { color: var(--color-danger, #dc3545); }
.tba-status-inline.loading { color: var(--color-muted, #6c757d); }

.tba-message {
    display: block;
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

.tba-message-success { color: var(--color-success, #28a745); }
.tba-message-error { color: var(--color-danger, #dc3545); }

/* TBA Compact - inline in athlete/official rows (no button) */
.tba-compact {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.tba-compact .form-input {
    flex: 1;
    min-width: 0;
}

.tba-status {
    flex-shrink: 0;
    width: 1.1rem;
    text-align: center;
    font-size: 0.85rem;
}

.tba-status.valid { color: var(--color-success, #28a745); }
.tba-status.warning { color: var(--color-warning, #ffc107); }
.tba-status.invalid { color: var(--color-danger, #dc3545); }
.tba-status.loading { color: var(--color-muted, #6c757d); }

/* Athlete table column widths - percentage based for dynamic fit */
.athlete-table .col-num { width: 3%; text-align: center; }
.athlete-table .col-tba { width: 13%; }
.athlete-table .col-name { width: 23%; }
.athlete-table .col-centre { width: 16%; }
.athlete-table .col-avg { width: 7%; }
.athlete-table .col-shirt { width: 9%; }
.athlete-table .col-shirtqty { width: 6%; }
.athlete-table .col-dinner { width: 6%; text-align: center; }
.athlete-table .col-dietary { width: 12%; }
.athlete-table .col-actions { width: 4%; }

.athlete-table .form-input,
.athlete-table .form-select {
    padding: 0.35rem 0.5rem;
    font-size: 0.85rem;
    width: 100%;
    box-sizing: border-box;
}

.athlete-table thead th {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 0.5rem 0.35rem;
}

.athlete-table tbody td {
    padding: 0.35rem;
    vertical-align: middle;
}

/* Utility */
.hidden { display: none !important; }

/* Credit Balance Notice */
.credit-balance-card {
    border-left: 4px solid #22c55e;
}
.credit-balance-notice {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}
.credit-balance-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(34, 197, 94, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: #22c55e;
    flex-shrink: 0;
}
.credit-balance-info {
    flex: 1;
}
.credit-balance-info p {
    margin: 0.25rem 0 0;
    font-size: 0.85rem;
    color: var(--text-secondary, #666);
}
.invoice-credit td {
    border-top: 1px dashed #22c55e !important;
}
.credit-label {
    color: #22c55e;
    font-weight: 600;
}
.credit-amount {
    color: #22c55e;
    font-size: 1.05rem;
}
.invoice-total-after-credit td {
    border-top: 2px solid var(--text-primary, #333) !important;
}
.total-after-credit {
    font-size: 1.15rem;
    color: var(--primary, #6366f1);
}
.card-subtitle {
    font-size: 0.8rem;
    font-weight: 400;
    color: var(--text-secondary, #666);
    margin-left: 0.5rem;
}

.card-header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.sizing-guide-link {
    color: var(--color-info);
    font-size: 0.7rem;
    margin-left: 0.2rem;
    vertical-align: middle;
}

.sizing-guide-link:hover {
    color: var(--color-success);
}