@import url('https://fonts.googleapis.com/css2?family=Google+Sans:wght@400;500;700&family=Google+Sans+Text:wght@400;500;700&family=JetBrains+Mono:wght@500;700&display=swap');

/* =========================================================================
   MATERIAL 3 EXPRESSIVE - GOOGLE PIXEL DESIGN SYSTEM
   PALETA: NEGRO, ROJO Y BLANCO
   ========================================================================= */

:root {
    --m3-font: 'Google Sans', 'Google Sans Text', -apple-system, BlinkMacSystemFont, sans-serif;
    --m3-font-mono: 'JetBrains Mono', monospace;
    --m3-radius-xl: 32px;
    --m3-radius-lg: 24px;
    --m3-radius-md: 16px;
    --m3-radius-sm: 12px;
    --m3-radius-pill: 9999px;
    --m3-transition: 0.25s cubic-bezier(0.2, 0, 0, 1);
}

/* TEMA OSCURO (Por defecto) */
:root, [data-theme="dark"], html[data-theme="dark"], body[data-theme="dark"] {
    --m3-bg: #090a0d;
    --m3-surface: #12141a;
    --m3-surface-container: #191c24;
    --m3-surface-container-high: #222631;
    --m3-surface-container-highest: #2b303d;
    --m3-outline: rgba(255, 255, 255, 0.1);
    --m3-outline-variant: rgba(255, 255, 255, 0.05);
    --m3-text-primary: #ffffff;
    --m3-text-secondary: #a1a7b5;
    --m3-text-tertiary: #6a7182;

    /* Rojo Accent Google Pixel */
    --m3-primary: #ff4d4d;
    --m3-primary-hover: #ff3333;
    --m3-on-primary: #ffffff;
    --m3-primary-container: rgba(255, 77, 77, 0.14);
    --m3-primary-glow: rgba(255, 77, 77, 0.35);

    --m3-elevation-1: 0 4px 20px rgba(0, 0, 0, 0.6);
    --m3-elevation-2: 0 12px 36px rgba(0, 0, 0, 0.75);
    --m3-modal-bg: #14171f;
}

/* TEMA CLARO (Activado con tecla CTRL o botón) */
:root[data-theme="light"], html[data-theme="light"], body[data-theme="light"], [data-theme="light"] {
    --m3-bg: #f8f9fc;
    --m3-surface: #ffffff;
    --m3-surface-container: #eff2f6;
    --m3-surface-container-high: #e3e7ee;
    --m3-surface-container-highest: #d7dbe3;
    --m3-outline: rgba(0, 0, 0, 0.09);
    --m3-outline-variant: rgba(0, 0, 0, 0.04);
    --m3-text-primary: #0a0c10;
    --m3-text-secondary: #475161;
    --m3-text-tertiary: #8490a2;

    /* Rojo Accent Google Pixel */
    --m3-primary: #d92d20;
    --m3-primary-hover: #b42318;
    --m3-on-primary: #ffffff;
    --m3-primary-container: rgba(217, 45, 32, 0.1);
    --m3-primary-glow: rgba(217, 45, 32, 0.2);

    --m3-elevation-1: 0 4px 20px rgba(0, 0, 0, 0.06);
    --m3-elevation-2: 0 12px 36px rgba(0, 0, 0, 0.12);
    --m3-modal-bg: #ffffff;
}

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

body {
    background-color: var(--m3-bg);
    color: var(--m3-text-primary);
    font-family: var(--m3-font);
    min-height: 100vh;
    padding: 24px;
    line-height: 1.5;
    transition: background-color var(--m3-transition), color var(--m3-transition);
    -webkit-font-smoothing: antialiased;
}

.app-container {
    max-width: 1380px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* =========================================================================
   TOP HEADER - M3 EXPRESSIVE
   ========================================================================= */
.top-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 28px;
    background: var(--m3-surface);
    border: 1px solid var(--m3-outline);
    border-radius: var(--m3-radius-xl);
    box-shadow: var(--m3-elevation-1);
    transition: all var(--m3-transition);
}

.brand-section {
    display: flex;
    align-items: center;
    gap: 16px;
}

.brand-logo-badge {
    width: 44px;
    height: 44px;
    border-radius: 16px;
    background: var(--m3-primary);
    color: var(--m3-on-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
    box-shadow: 0 0 20px var(--m3-primary-glow);
}

.brand-logo-badge svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

.brand-titles h1 {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--m3-text-primary);
}

.brand-titles .subtitle {
    font-size: 0.78rem;
    color: var(--m3-primary);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.header-status {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Pill de Conexión */
.connection-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--m3-surface-container);
    border: 1px solid var(--m3-outline);
    padding: 6px 14px;
    border-radius: var(--m3-radius-pill);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--m3-text-primary);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--m3-primary);
    box-shadow: 0 0 8px var(--m3-primary);
    animation: m3-pulse 2s infinite ease-in-out;
}

@keyframes m3-pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.3); opacity: 0.5; }
}

.theme-pill-hint {
    font-size: 0.72rem;
    font-weight: 700;
    background: var(--m3-surface-container);
    border: 1px solid var(--m3-outline);
    padding: 6px 12px;
    border-radius: var(--m3-radius-pill);
    color: var(--m3-text-secondary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    user-select: none;
    transition: all var(--m3-transition);
}

.theme-pill-hint kbd {
    background: var(--m3-primary);
    color: #fff;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: var(--m3-font-mono);
    font-size: 0.68rem;
}

.theme-pill-hint:hover {
    border-color: var(--m3-primary);
    color: var(--m3-text-primary);
}

.btn-icon {
    background: var(--m3-surface-container);
    border: 1px solid var(--m3-outline);
    color: var(--m3-text-primary);
    width: 40px;
    height: 40px;
    border-radius: var(--m3-radius-pill);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--m3-transition);
}

.btn-icon svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.btn-icon:hover {
    background: var(--m3-surface-container-high);
    border-color: var(--m3-primary);
    transform: scale(1.05);
}

/* =========================================================================
   CONTROL HUB & ACTIONS - M3 EXPRESSIVE
   ========================================================================= */
.control-hub {
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: var(--m3-surface);
    border: 1px solid var(--m3-outline);
    border-radius: var(--m3-radius-xl);
    padding: 24px;
    box-shadow: var(--m3-elevation-1);
    transition: all var(--m3-transition);
}

.control-hub-top {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: space-between;
    align-items: center;
}

.collection-picker-group {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 300px;
}

.picker-label {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--m3-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    white-space: nowrap;
}

.select-wrapper {
    position: relative;
    flex: 1;
}

.custom-select {
    width: 100%;
    background: var(--m3-surface-container);
    border: 1px solid var(--m3-outline);
    border-radius: var(--m3-radius-pill);
    color: var(--m3-text-primary);
    padding: 10px 40px 10px 18px;
    font-family: var(--m3-font-mono);
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--m3-transition);
    appearance: none;
    -webkit-appearance: none;
}

.custom-select:hover, .custom-select:focus {
    border-color: var(--m3-primary);
    background: var(--m3-surface-container-high);
    outline: none;
}

.select-arrow {
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: var(--m3-text-secondary);
    display: flex;
}

.select-arrow svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

.route-link-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--m3-surface-container);
    border: 1px solid var(--m3-outline);
    border-radius: var(--m3-radius-pill);
    padding: 8px 18px;
    flex: 2;
    min-width: 340px;
}

.route-link-bar .link-tag {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--m3-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.route-link-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--m3-text-primary);
    font-size: 0.85rem;
    font-family: var(--m3-font-mono);
    font-weight: 500;
}

.route-link-input::placeholder {
    color: var(--m3-text-tertiary);
}

/* Action Buttons Bar */
.hub-actions-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--m3-outline-variant);
    padding-top: 16px;
}

.action-buttons-group {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

/* Material 3 Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--m3-radius-pill);
    font-family: var(--m3-font);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--m3-transition);
    border: 1px solid transparent;
    text-decoration: none;
    user-select: none;
}

.btn svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.btn:active {
    transform: scale(0.96);
}

.btn-secondary {
    background: var(--m3-surface-container);
    border-color: var(--m3-outline);
    color: var(--m3-text-primary);
}

.btn-secondary:hover {
    background: var(--m3-surface-container-high);
    border-color: var(--m3-text-primary);
}

.btn-success {
    background: var(--m3-primary-container);
    border-color: var(--m3-primary);
    color: var(--m3-primary);
}

.btn-success:hover {
    background: var(--m3-primary);
    color: var(--m3-on-primary);
    box-shadow: 0 4px 16px var(--m3-primary-glow);
}

.btn-primary {
    background: var(--m3-primary);
    color: var(--m3-on-primary);
    font-weight: 700;
    box-shadow: 0 4px 16px var(--m3-primary-glow);
}

.btn-primary:hover {
    background: var(--m3-primary-hover);
    box-shadow: 0 6px 24px var(--m3-primary-glow);
    transform: translateY(-1px);
}

/* Sorteo Launch Button (Material 3 Expressive Hero) */
.btn-sorteo-launch {
    background: var(--m3-primary);
    color: var(--m3-on-primary);
    font-size: 0.95rem;
    font-weight: 700;
    padding: 12px 28px;
    border-radius: var(--m3-radius-pill);
    border: none;
    box-shadow: 0 6px 20px var(--m3-primary-glow);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all var(--m3-transition);
}

.btn-sorteo-launch svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.btn-sorteo-launch:hover {
    background: var(--m3-primary-hover);
    box-shadow: 0 8px 30px var(--m3-primary-glow);
    transform: translateY(-2px) scale(1.02);
}

/* =========================================================================
   KPI METRICS GRID - M3 EXPRESSIVE
   ========================================================================= */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 16px;
}

.metric-card {
    background: var(--m3-surface);
    border: 1px solid var(--m3-outline);
    border-radius: var(--m3-radius-lg);
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--m3-elevation-1);
    transition: all var(--m3-transition);
}

.metric-card:hover {
    transform: translateY(-2px);
    border-color: var(--m3-primary);
}

.metric-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--card-accent, var(--m3-primary));
}

.metric-card.total { --card-accent: var(--m3-primary); }
.metric-card.novatos { --card-accent: #ffffff; }
.metric-card.intermedios { --card-accent: #ff4d4d; }
.metric-card.pro { --card-accent: #b42318; }
.metric-card.teams { --card-accent: var(--m3-text-secondary); }

[data-theme="light"] .metric-card.novatos { --card-accent: #111827; }

.metric-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.metric-title {
    font-size: 0.74rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--m3-text-secondary);
}

.metric-icon-svg {
    width: 20px;
    height: 20px;
    fill: var(--m3-text-secondary);
}

.metric-value {
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1;
    font-family: var(--m3-font-mono);
    color: var(--m3-text-primary);
    margin: 4px 0;
}

.metric-footer {
    font-size: 0.75rem;
    color: var(--m3-text-tertiary);
    font-weight: 500;
}

/* =========================================================================
   TABLA DE INSCRITOS - M3 EXPRESSIVE
   ========================================================================= */
.table-section {
    background: var(--m3-surface);
    border: 1px solid var(--m3-outline);
    border-radius: var(--m3-radius-xl);
    box-shadow: var(--m3-elevation-1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all var(--m3-transition);
}

.table-toolbar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    gap: 16px;
    border-bottom: 1px solid var(--m3-outline-variant);
}

.table-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    flex: 1;
}

.search-box {
    position: relative;
    min-width: 260px;
    flex: 1;
    max-width: 440px;
}

.search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--m3-text-tertiary);
    display: flex;
}

.search-icon svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.search-input {
    width: 100%;
    background: var(--m3-surface-container);
    border: 1px solid var(--m3-outline);
    border-radius: var(--m3-radius-pill);
    padding: 10px 16px 10px 44px;
    color: var(--m3-text-primary);
    font-family: var(--m3-font);
    font-size: 0.88rem;
    outline: none;
    transition: all var(--m3-transition);
}

.search-input:focus {
    border-color: var(--m3-primary);
    background: var(--m3-surface-container-high);
}

.filter-select {
    background: var(--m3-surface-container);
    border: 1px solid var(--m3-outline);
    border-radius: var(--m3-radius-pill);
    padding: 10px 16px;
    color: var(--m3-text-primary);
    font-size: 0.86rem;
    font-weight: 600;
    outline: none;
    cursor: pointer;
    transition: all var(--m3-transition);
}

.table-count-badge {
    font-size: 0.82rem;
    color: var(--m3-text-secondary);
    font-weight: 500;
}

.table-count-badge strong {
    color: var(--m3-primary);
    font-family: var(--m3-font-mono);
}

/* Tabla */
.table-responsive {
    overflow-x: auto;
    width: 100%;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
    text-align: left;
}

.data-table th {
    background: var(--m3-surface-container);
    padding: 14px 20px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--m3-text-secondary);
    border-bottom: 1px solid var(--m3-outline-variant);
    white-space: nowrap;
}

.data-table td {
    padding: 14px 20px;
    border-bottom: 1px solid var(--m3-outline-variant);
    color: var(--m3-text-primary);
    vertical-align: middle;
}

.data-table tbody tr {
    transition: background-color 0.15s ease;
}

.data-table tbody tr:hover {
    background-color: var(--m3-surface-container);
}

/* Ticket Pill */
.ticket-badge {
    font-family: var(--m3-font-mono);
    font-weight: 700;
    font-size: 0.8rem;
    color: var(--m3-primary);
    background: var(--m3-primary-container);
    border: 1px solid var(--m3-primary);
    padding: 4px 10px;
    border-radius: var(--m3-radius-pill);
    display: inline-block;
    white-space: nowrap;
}

/* Category Badge */
.category-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: var(--m3-radius-pill);
    font-size: 0.75rem;
    font-weight: 700;
    white-space: nowrap;
}

.cat-10k {
    background: var(--m3-surface-container-high);
    color: var(--m3-text-primary);
    border: 1px solid var(--m3-outline);
}

.cat-20k {
    background: var(--m3-primary-container);
    color: var(--m3-primary);
    border: 1px solid var(--m3-primary);
}

.cat-30k {
    background: #000000;
    color: #ffffff;
    border: 1px solid var(--m3-primary);
}

[data-theme="light"] .cat-30k {
    background: #111827;
    color: #ffffff;
}

/* Row Action Buttons */
.row-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: flex-end;
}

.btn-row-action {
    width: 34px;
    height: 34px;
    border-radius: var(--m3-radius-pill);
    border: 1px solid var(--m3-outline);
    background: var(--m3-surface-container);
    color: var(--m3-text-secondary);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.18s;
}

.btn-row-action svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

.btn-row-action.edit:hover {
    color: var(--m3-text-primary);
    border-color: var(--m3-text-primary);
    background: var(--m3-surface-container-high);
}

.btn-row-action.delete:hover {
    color: var(--m3-primary);
    border-color: var(--m3-primary);
    background: var(--m3-primary-container);
}

/* Pagination */
.table-pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 24px;
    border-top: 1px solid var(--m3-outline-variant);
    background: var(--m3-surface-container);
}

.page-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-page {
    background: var(--m3-surface);
    border: 1px solid var(--m3-outline);
    color: var(--m3-text-primary);
    padding: 6px 14px;
    border-radius: var(--m3-radius-pill);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-page:hover:not(:disabled) {
    border-color: var(--m3-primary);
    color: var(--m3-primary);
}

.btn-page:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* =========================================================================
   MODALES - M3 EXPRESSIVE
   ========================================================================= */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-card {
    background: var(--m3-modal-bg);
    border: 1px solid var(--m3-outline);
    border-radius: var(--m3-radius-xl);
    box-shadow: var(--m3-elevation-2);
    width: 100%;
    max-width: 620px;
    max-height: 90vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    transform: translateY(20px) scale(0.97);
    transition: transform 0.25s cubic-bezier(0.2, 0, 0, 1);
}

.modal-overlay.active .modal-card {
    transform: translateY(0) scale(1);
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--m3-outline-variant);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--m3-text-primary);
}

.modal-close-btn {
    background: transparent;
    border: none;
    color: var(--m3-text-secondary);
    font-size: 1.4rem;
    cursor: pointer;
    line-height: 1;
}

.modal-close-btn:hover {
    color: var(--m3-text-primary);
}

.modal-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.74rem;
    font-weight: 700;
    color: var(--m3-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.form-control {
    background: var(--m3-surface-container);
    border: 1px solid var(--m3-outline);
    border-radius: var(--m3-radius-md);
    padding: 10px 14px;
    color: var(--m3-text-primary);
    font-size: 0.9rem;
    font-family: var(--m3-font);
    outline: none;
    transition: all 0.2s;
}

.form-control:focus {
    border-color: var(--m3-primary);
    box-shadow: 0 0 0 3px var(--m3-primary-container);
}

.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--m3-outline-variant);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    background: var(--m3-surface-container);
}

/* Drag & Drop Import Zone */
.dropzone {
    border: 2px dashed var(--m3-outline);
    border-radius: var(--m3-radius-lg);
    background: var(--m3-surface-container);
    padding: 36px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.dropzone:hover, .dropzone.dragover {
    border-color: var(--m3-primary);
    background: var(--m3-primary-container);
}

.dropzone-icon-svg {
    width: 44px;
    height: 44px;
    fill: var(--m3-primary);
}

.dropzone-text {
    font-size: 0.95rem;
    color: var(--m3-text-primary);
    font-weight: 600;
}

.dropzone-subtext {
    font-size: 0.78rem;
    color: var(--m3-text-secondary);
}

/* Progress bar */
.import-progress-box {
    margin-top: 14px;
    display: none;
    flex-direction: column;
    gap: 8px;
}

.progress-track {
    width: 100%;
    height: 8px;
    background: var(--m3-surface-container-highest);
    border-radius: var(--m3-radius-pill);
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    width: 0%;
    background: var(--m3-primary);
    border-radius: var(--m3-radius-pill);
    transition: width 0.2s ease;
}

.progress-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--m3-text-secondary);
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 99999;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    background: var(--m3-surface);
    border: 1px solid var(--m3-outline);
    border-radius: var(--m3-radius-pill);
    padding: 12px 20px;
    box-shadow: var(--m3-elevation-2);
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--m3-text-primary);
    animation: toast-in 0.3s cubic-bezier(0.2, 0, 0, 1);
}

.toast.success { border-left: 5px solid var(--m3-primary); }
.toast.error { border-left: 5px solid var(--m3-primary); }
.toast.info { border-left: 5px solid var(--m3-text-secondary); }

@keyframes toast-in {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 900px) {
    body { padding: 12px; }
    .control-hub-top { flex-direction: column; align-items: stretch; }
    .hub-actions-bar { flex-direction: column; align-items: stretch; }
    .btn-sorteo-launch { text-align: center; justify-content: center; }
    .form-row { grid-template-columns: 1fr; }
}