/**
 * Argosy Casino Surveillance Shift Bid
 * Penn Entertainment Themed Styles
 */

/* CSS Variables - Penn Brand Colors */
:root {
    --penn-purple: #7E46D8;
    --penn-purple-light: #9263D9;
    --penn-teal: #0093B8;
    --penn-green: #00A892;
    --penn-navy: #1C1B30;
    --penn-navy-dark: #0F172A;
    --penn-navy-mid: #1E293B;

    --bg-primary: #0F172A;
    --bg-secondary: #1E293B;
    --bg-card: #252d3d;
    --text-primary: #FFFFFF;
    --text-secondary: #94A3B8;
    --text-muted: #64748B;

    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;

    --gradient-primary: linear-gradient(135deg, #7E46D8 0%, #9263D9 25%, #0093B8 75%, #00A892 100%);
    --gradient-radial: radial-gradient(circle at bottom left, #7E46D8 0%, #9263D9 33%, #0093B8 66%, #00A892 100%);

    --border-radius: 8px;
    --border-radius-lg: 12px;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -2px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -4px rgba(0, 0, 0, 0.2);
}

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

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

a {
    color: var(--penn-teal);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--penn-green);
}

/* Typography */
h1, h2, h3, h4 {
    font-weight: 600;
    letter-spacing: 0.025em;
    line-height: 1.3;
}

h1 {
    font-size: 1.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

h2 {
    font-size: 1.25rem;
    color: var(--text-secondary);
    font-weight: 400;
}

h3 {
    font-size: 1.125rem;
}

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header */
.header {
    background: var(--bg-secondary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-logo {
    height: 40px;
    width: auto;
}

.header-title {
    display: flex;
    flex-direction: column;
}

.header-title h1 {
    font-size: 1.125rem;
    margin: 0;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header-title h2 {
    font-size: 0.75rem;
    margin: 0;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.header-nav {
    display: flex;
    gap: 0.5rem;
}

/* Navigation Buttons */
.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.2);
}

.nav-link.active {
    background: var(--gradient-primary);
    color: var(--text-primary);
    border-color: transparent;
}

/* Main Content */
.main {
    padding: 2rem 0;
}

/* Cards */
.card {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.card-title {
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-primary);
}

.card-subtitle {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

/* Grid Layouts */
.grid {
    display: grid;
    gap: 1.5rem;
}

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

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 1024px) {
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .grid-2,
    .grid-3 {
        grid-template-columns: 1fr;
    }
}

/* Seniority List */
.seniority-list {
    list-style: none;
}

.seniority-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 0.5rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid transparent;
    transition: all 0.2s ease;
}

.seniority-item:last-child {
    margin-bottom: 0;
}

.seniority-item.completed {
    opacity: 0.6;
}

.seniority-item.completed .seniority-name::after {
    content: ' ✓';
    color: var(--success);
}

.seniority-item.current {
    background: rgba(126, 70, 216, 0.15);
    border-color: var(--penn-purple);
}

.seniority-item.current .seniority-order {
    background: var(--gradient-primary);
}

.seniority-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.seniority-order {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    flex-shrink: 0;
}

.seniority-name {
    font-weight: 500;
}

.seniority-date {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-family: 'Courier New', monospace;
}

.seniority-status {
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-weight: 500;
}

.status-waiting {
    background: rgba(100, 116, 139, 0.2);
    color: var(--text-muted);
}

.status-bidding {
    background: rgba(126, 70, 216, 0.2);
    color: var(--penn-purple-light);
}

.status-complete {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
}

/* Availability Grid */
.availability-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.shift-column {
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--border-radius);
    padding: 1rem;
}

.shift-header {
    text-align: center;
    padding-bottom: 0.75rem;
    margin-bottom: 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.shift-name {
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.shift-time {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.shift-slots {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.slot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 0.75rem;
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.slot.available {
    border-color: rgba(16, 185, 129, 0.3);
}

.slot.available .slot-status {
    color: var(--success);
}

.slot.taken {
    background: rgba(255, 255, 255, 0.02);
    opacity: 0.7;
}

.slot.taken .slot-status {
    color: var(--text-muted);
}

.slot.manager {
    background: rgba(126, 70, 216, 0.1);
    border-color: rgba(126, 70, 216, 0.2);
}

.slot.manager .slot-status {
    color: var(--penn-purple-light);
    font-size: 0.75rem;
}

.slot-days {
    font-weight: 500;
}

.slot-status {
    font-size: 0.75rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-primary);
}

.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
    background: var(--bg-card);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-danger {
    background: rgba(239, 68, 68, 0.2);
    color: var(--error);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
    background: rgba(239, 68, 68, 0.3);
}

.btn-full {
    width: 100%;
}

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

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

/* Forms */
.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.2s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--penn-purple);
    box-shadow: 0 0 0 3px rgba(126, 70, 216, 0.2);
}

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

.form-hint {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

/* Login Page */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--bg-primary);
    background-image:
        radial-gradient(ellipse at bottom left, rgba(126, 70, 216, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at top right, rgba(0, 147, 184, 0.1) 0%, transparent 50%);
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 1.5rem;
}

.login-box {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-logo {
    height: 50px;
    width: auto;
    margin-bottom: 1.5rem;
}

.login-header h1 {
    font-size: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.25rem;
}

.login-header h2 {
    font-size: 0.875rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 400;
}

.login-form {
    margin-top: 1.5rem;
}

/* Error/Success Messages */
.error-message {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--error);
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.success-message {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--success);
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.info-message {
    background: rgba(0, 147, 184, 0.15);
    border: 1px solid rgba(0, 147, 184, 0.3);
    color: var(--penn-teal);
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

/* Schedule Table */
.schedule-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.schedule-table th,
.schedule-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.schedule-table th {
    background: var(--bg-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.schedule-table tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

.schedule-table .shift-day { background: rgba(245, 158, 11, 0.1); }
.schedule-table .shift-swing { background: rgba(0, 147, 184, 0.1); }
.schedule-table .shift-grave { background: rgba(126, 70, 216, 0.1); }

.schedule-table .role-sm {
    color: var(--penn-purple-light);
    font-weight: 500;
}

.schedule-table .role-asm {
    color: var(--penn-teal);
    font-weight: 500;
}

.schedule-table .role-agent {
    color: var(--text-primary);
}

.schedule-table .empty-slot {
    color: var(--text-muted);
    font-style: italic;
}

/* Bid Page */
.bid-container {
    max-width: 600px;
    margin: 0 auto;
}

.bid-step {
    display: none;
}

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

.shift-options {
    display: grid;
    gap: 1rem;
}

.shift-option {
    background: var(--bg-secondary);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    padding: 1.25rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.shift-option:hover {
    border-color: rgba(255, 255, 255, 0.2);
    background: var(--bg-card);
}

.shift-option.selected {
    border-color: var(--penn-purple);
    background: rgba(126, 70, 216, 0.1);
}

.shift-option input {
    display: none;
}

.shift-option-content {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.shift-option-radio {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.shift-option.selected .shift-option-radio {
    border-color: var(--penn-purple);
    background: var(--gradient-primary);
}

.shift-option.selected .shift-option-radio::after {
    content: '';
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 50%;
}

.shift-option-details h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.shift-option-details p {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* Confirmation Box */
.confirmation-box {
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.confirmation-row {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.confirmation-row:last-child {
    border-bottom: none;
}

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

.confirmation-value {
    font-weight: 500;
}

/* Footer */
.footer {
    text-align: center;
    padding: 2rem 0;
    color: var(--text-muted);
    font-size: 0.75rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    margin-top: 2rem;
}

/* Up Next Banner */
.up-next-banner {
    background: var(--gradient-primary);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem 2rem;
    margin-bottom: 2rem;
    text-align: center;
}

.up-next-banner h3 {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.9;
    margin-bottom: 0.5rem;
}

.up-next-banner .name {
    font-size: 1.5rem;
    font-weight: 700;
}

.up-next-banner .date {
    font-size: 0.875rem;
    opacity: 0.8;
    margin-top: 0.25rem;
}

.all-complete-banner {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem 2rem;
    margin-bottom: 2rem;
    text-align: center;
}

.all-complete-banner h3 {
    color: var(--success);
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.all-complete-banner p {
    color: var(--text-secondary);
}

/* Undo Section */
.undo-section {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.undo-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.undo-details {
    font-size: 0.875rem;
}

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

.undo-details span {
    color: var(--text-muted);
}

/* Responsive */
@media (max-width: 640px) {
    .header-content {
        flex-direction: column;
        text-align: center;
    }

    .header-brand {
        flex-direction: column;
    }

    .seniority-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .seniority-date {
        margin-left: 2.5rem;
    }

    .up-next-banner {
        padding: 1rem 1.5rem;
    }

    .up-next-banner .name {
        font-size: 1.25rem;
    }
}

/* ============================================
   ADMIN PANEL STYLES
   ============================================ */

/* Admin Tabs */
.admin-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.admin-tab {
    padding: 0.75rem 1.25rem;
    border-radius: var(--border-radius);
    background: var(--bg-card);
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.2s ease;
}

.admin-tab:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.admin-tab.active {
    background: var(--gradient-primary);
    color: var(--text-primary);
    border-color: transparent;
}

/* Admin Tables */
.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.admin-table th,
.admin-table td {
    padding: 0.875rem 1rem;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.admin-table th {
    background: var(--bg-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.admin-table tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

.admin-table .btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
    margin-right: 0.25rem;
}

.order-cell {
    width: 60px;
}

.order-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--bg-secondary);
    font-weight: 600;
    font-size: 0.75rem;
}

/* Admin Forms */
.admin-form {
    max-width: 600px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

@media (max-width: 640px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.divider {
    border: none;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin: 2rem 0;
}

/* Bid Status Banner */
.bid-status-banner {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
}

.bid-status-banner.open {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--success);
}

.bid-status-banner.closed {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--error);
}

.status-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: currentColor;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Bidding Closed Banner */
.bidding-closed-banner {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    text-align: center;
}

.bidding-closed-banner h3 {
    color: var(--error);
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.bidding-closed-banner p {
    color: var(--text-secondary);
}

/* Shift Cards (for shift management) */
.shift-card {
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.shift-card-header {
    background: rgba(126, 70, 216, 0.2);
    padding: 1rem;
    text-align: center;
}

.shift-card-header h4 {
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
}

.shift-card-header span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.shift-list {
    list-style: none;
    padding: 0.5rem;
}

.shift-list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 0.75rem;
    border-radius: var(--border-radius);
}

.shift-list li:hover {
    background: rgba(255, 255, 255, 0.05);
}

.shift-list .empty-item {
    color: var(--text-muted);
    font-style: italic;
    justify-content: center;
}

/* Modal Styles */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
}

.modal-backdrop.show {
    opacity: 1;
    visibility: visible;
}

.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    z-index: 1001;
    width: 90%;
    max-width: 450px;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
}

.modal.show {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-header h3 {
    font-size: 1.125rem;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

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

.modal-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.5rem;
    justify-content: flex-end;
}

/* Warning Message */
.warning-message {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--error);
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
}

/* Toast Notifications */
.toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    padding: 0.875rem 1.25rem;
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    font-weight: 500;
    z-index: 2000;
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s ease;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast.success {
    background: var(--success);
    color: white;
}

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

/* Button Variants */
.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
}