/* ===== VARIABLES ===== */
:root {
    /* Primary Colors - Orange & Purple palette */
    --color-primary: #FF6B35;
    --color-primary-dark: #E54B2B;
    --color-primary-light: #FF8C5A;
    --color-secondary: #7B2CBF;
    --color-secondary-dark: #5A1E8C;
    --color-secondary-light: #9D4EDD;
    --color-accent: #FF9E00;

    /* Neutral Colors */
    --color-white: #FFFFFF;
    --color-off-white: #FDF8F7;
    --color-light-gray: #F5F3F4;
    --color-gray: #D3D3D4;
    --color-dark-gray: #6C6C6E;
    --color-black: #2D2D2D;

    /* Semantic Colors */
    --color-success: #10B981;
    --color-warning: #F59E0B;
    --color-error: #EF4444;
    --color-info: #3B82F6;

    /* Border Colors */
    --color-border: #e9ecef;
    --color-border-light: #f1f3f5;
    --color-text: #212529;
    --color-text-light: #6c757d;
    --color-bg-light: #f8f9fa;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;   /* 12px */
    --font-size-sm: 0.875rem;  /* 14px */
    --font-size-md: 1rem;      /* 16px */
    --font-size-lg: 1.125rem;  /* 18px */
    --font-size-xl: 1.25rem;   /* 20px */
    --font-size-2xl: 1.5rem;   /* 24px */
    --font-size-3xl: 1.875rem; /* 30px */
    --font-size-4xl: 2.25rem;  /* 36px */
    --font-size-5xl: 3rem;     /* 48px */

    /* Spacing */
    --spacing-xs: 0.5rem;   /* 8px */
    --spacing-sm: 1rem;     /* 16px */
    --spacing-md: 1.5rem;   /* 24px */
    --spacing-lg: 2rem;     /* 32px */
    --spacing-xl: 3rem;     /* 48px */
    --spacing-2xl: 4rem;    /* 64px */
    --spacing-3xl: 6rem;    /* 96px */

    /* Borders */
    --border-radius-sm: 0.375rem;   /* 6px */
    --border-radius-md: 0.5rem;     /* 8px */
    --border-radius-lg: 1rem;       /* 16px */
    --border-radius-xl: 1.5rem;     /* 24px */
    --border-radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;

    /* Container */
    --container-max-width: 1280px;
    --container-padding: var(--spacing-sm);
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-md);
    line-height: 1.5;
    color: var(--color-black);
    background-color: var(--color-off-white);
    overflow-x: hidden;
}

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

button {
    font-family: inherit;
    font-size: inherit;
    border: none;
    background: none;
    cursor: pointer;
}

ul, ol {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ===== CONTAINER ===== */
.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
}

/* ===== HEADER ===== */
.header {
    position: sticky;
    top: 0;
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    padding: var(--spacing-sm) 0;
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--color-black);
    transition: transform var(--transition-fast);
}

.navbar-brand:hover {
    transform: scale(1.02);
}

.navbar-logo {
    width: 40px;
    height: 40px;
}

.navbar-brand-text {
    letter-spacing: -0.5px;
}

.brand-highlight {
    color: var(--color-primary);
}

.navbar-toggler {
    display: none;
    flex-direction: column;
    width: 30px;
    height: 30px;
    justify-content: center;
    align-items: center;
    gap: 6px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.navbar-toggler-icon {
    width: 24px;
    height: 2px;
    background-color: var(--color-black);
    border-radius: var(--border-radius-full);
    transition: var(--transition-fast);
}

.navbar-collapse {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.navbar-nav {
    display: flex;
    gap: var(--spacing-md);
}

.nav-link {
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link:hover {
    color: var(--color-primary);
    background-color: rgba(255, 107, 53, 0.05);
}

.nav-link.active {
    color: var(--color-primary);
    font-weight: 600;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--border-radius-full);
}

.navbar-auth {
    display: flex;
    gap: var(--spacing-sm);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    border-radius: var(--border-radius-full);
    transition: all var(--transition-base);
    cursor: pointer;
    border: 2px solid transparent;
    font-size: var(--font-size-sm);
}

.btn i {
    font-size: 1.1em;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    box-shadow: 0 8px 16px rgba(255, 107, 53, 0.25);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    transform: translateY(-2px);
    box-shadow: 0 12px 20px rgba(255, 107, 53, 0.35);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

.btn-outline:hover {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    border-color: transparent;
}

.btn-outline-sm, .btn-primary-sm {
    padding: 0.5rem 1rem;
    font-size: var(--font-size-xs);
}

.btn-block {
    display: flex;
    width: 100%;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: var(--font-size-md);
}

/* ===== HERO SECTION ===== */
.hero {
    padding: var(--spacing-2xl) 0;
    background: radial-gradient(circle at 100% 0%, rgba(123, 44, 191, 0.05) 0%, rgba(255, 107, 53, 0.05) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 80%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.03) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 600px;
}

.hero-title {
    font-size: var(--font-size-5xl);
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    color: var(--color-black);
}

.hero-title-highlight {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: var(--font-size-lg);
    color: var(--color-dark-gray);
    margin-bottom: var(--spacing-lg);
}

.hero-stats {
    display: flex;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-secondary);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--color-dark-gray);
}

/* ===== FORM CARD ===== */
.form-card {
    background: var(--color-white);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-xl);
    padding: var(--spacing-lg);
    border: 1px solid rgba(255, 107, 53, 0.1);
    backdrop-filter: blur(10px);
    transition: transform var(--transition-base);
}

.form-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 30px 40px rgba(0, 0, 0, 0.12);
}

.form-card-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.form-card-title {
    font-size: var(--font-size-2xl);
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
}

.form-card-subtitle {
    color: var(--color-dark-gray);
    font-size: var(--font-size-sm);
}

.register-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-black);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.form-label i {
    color: var(--color-primary);
}

.form-control {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--color-light-gray);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
    background-color: var(--color-off-white);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
    background-color: var(--color-white);
}

.input-with-icon {
    position: relative;
}

.input-with-icon .form-control {
    padding-left: 3rem;
}

.input-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-gray);
    font-size: 1.1rem;
}

.toggle-password {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-dark-gray);
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.toggle-password:hover {
    color: var(--color-primary);
}

.password-strength {
    height: 4px;
    background-color: var(--color-light-gray);
    border-radius: var(--border-radius-full);
    margin-top: 4px;
    overflow: hidden;
}

.strength-bar {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--color-error), var(--color-warning), var(--color-success));
    transition: width var(--transition-base);
}

.form-checkbox {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
}

.form-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.form-checkbox a {
    color: var(--color-secondary);
    font-weight: 600;
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 2px;
}

.form-checkbox a:hover {
    color: var(--color-secondary-dark);
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: var(--spacing-md) 0;
    font-size: 0.95rem;
}

.forgot-password {
    color: var(--color-secondary);
    text-decoration: none;
    font-weight: 500;
}

.forgot-password:hover {
    text-decoration: underline;
}

.form-footer {
    text-align: center;
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-light-gray);
    font-size: var(--font-size-sm);
}

.form-footer a {
    color: var(--color-primary);
    font-weight: 700;
}

.form-footer a:hover {
    text-decoration: underline;
}

/* ===== ALERTS ===== */
.alert {
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
}

.alert-success {
    background-color: rgba(16, 185, 129, 0.1);
    border-left: 4px solid var(--color-success);
    color: var(--color-success);
}

.alert-error {
    background-color: rgba(239, 68, 68, 0.1);
    border-left: 4px solid var(--color-error);
    color: var(--color-error);
}

/* ===== TORNEOS SECTION ===== */
.torneos-section {
    padding: var(--spacing-2xl) 0;
    background-color: var(--color-white);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-title {
    font-size: var(--font-size-4xl);
    color: var(--color-black);
    margin-bottom: var(--spacing-sm);
}

.section-title-highlight {
    background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-description {
    font-size: var(--font-size-lg);
    color: var(--color-dark-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== FILTERS ===== */
.filters-card {
    background: linear-gradient(145deg, var(--color-white), var(--color-off-white));
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(123, 44, 191, 0.1);
}

.filters-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0;
    cursor: pointer;
    padding: 0.5rem 0;
}

.filters-header h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filters-header h3 i {
    font-size: 1rem;
    color: var(--color-primary);
}

.filters-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    border-radius: var(--border-radius-full);
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(255, 107, 53, 0.2);
}

.filters-toggle:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
}

.filters-toggle i {
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.filters-toggle.collapsed i {
    transform: rotate(180deg);
}

.filters-form {
    transition: all 0.3s ease;
    overflow: hidden;
    max-height: 500px;
    opacity: 1;
    margin-top: 1rem;
}

.filters-form.collapsed {
    max-height: 0;
    opacity: 0;
    margin: 0;
    padding: 0;
}

.filters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    align-items: end;
}

.filter-group {
    display: flex;
    flex-direction: column;
}

.filter-group-button {
    display: flex;
    align-items: flex-end;
}

.filter-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-light);
    margin-bottom: 0.5rem;
}

.filter-label i {
    margin-right: 0.5rem;
    color: var(--color-primary);
}

.filter-select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: 0.5rem;
    background: white;
    font-family: inherit;
    transition: border-color 0.3s;
}

.filter-select:focus {
    outline: none;
    border-color: var(--color-primary);
}

.filter-options {
    display: flex;
    gap: 4px;
    background-color: var(--color-light-gray);
    padding: 4px;
    border-radius: var(--border-radius-full);
}

.filter-option {
    flex: 1;
    padding: 0.5rem 1rem;
    font-size: var(--font-size-xs);
    font-weight: 600;
    border-radius: var(--border-radius-full);
    background-color: transparent;
    color: var(--color-dark-gray);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.filter-option:hover {
    color: var(--color-primary);
}

.filter-option.active {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    box-shadow: var(--shadow-sm);
}

.filter-group-action {
    justify-content: flex-end;
}

/* ===== FILTER RESULTS ===== */
.filter-results {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
    text-align: center;
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.filter-results span {
    font-weight: 600;
    color: var(--color-primary);
}

/* ===== EMPTY STATE ===== */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--color-bg-light);
    border-radius: 1rem;
    margin-top: 2rem;
    display: none;
}

.empty-state.visible {
    display: block;
}

.empty-icon {
    font-size: 4rem;
    color: var(--color-text-light);
    margin-bottom: 1rem;
}

.empty-state h3 {
    font-size: 1.5rem;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.empty-state p {
    color: var(--color-text-light);
    max-width: 400px;
    margin: 0 auto;
}

/* ===== CAROUSEL STYLES ===== */
.carousel-container {
    position: relative;
    display: flex;
    align-items: center;
    margin: 2rem 0;
    z-index: 1;
    min-height: 500px;
    width: 100%;
    overflow: hidden;
    padding: 0 50px;
}

.carousel-track-container {
    flex: 1;
    overflow: hidden;
    margin: 0;
    border-radius: 1rem;
    -webkit-overflow-scrolling: touch;
    width: 100%;
}

.carousel-track {
    display: flex;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    list-style: none;
    padding: 0;
    margin: 0;
    width: 100%;
}

.carousel-slide {
    flex: 0 0 100%;
    display: flex;
    justify-content: flex-start;
    width: 100%;
}

.carousel-slide .carousel-card {
    margin-right: 20px;
}

.carousel-slide .carousel-card:last-child {
    margin-right: 0;
}

.carousel-slide.hidden {
    display: none !important;
}

.carousel-card {
    background: white;
    border-radius: 1rem;
    overflow: hidden;
    transition: all 0.3s;
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    width: 360px;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .carousel-card {
        width: 280px;
    }
    .carousel-container {
        padding: 0 20px;
    }
}

.carousel-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(255, 107, 53, 0.15);
    border-color: var(--color-primary);
}

.carousel-card-header {
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.carousel-badge {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 500;
    backdrop-filter: blur(4px);
    white-space: nowrap;
}

.carousel-badge-level {
    background: rgba(0, 0, 0, 0.3);
}

.carousel-card-body {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.carousel-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 1rem;
    line-height: 1.4;
    min-height: 3.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-word;
}

.carousel-info {
    flex: 1;
    margin-bottom: 1rem;
}

.carousel-info-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.4rem 0;
    color: var(--color-text-light);
    border-bottom: 1px dashed var(--color-border-light);
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
}

.carousel-info-item:last-child {
    border-bottom: none;
}

.carousel-info-item span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.carousel-info-item i {
    width: 1.25rem;
    color: var(--color-primary);
    font-size: 1rem;
    flex-shrink: 0;
}

/* ===== CAROUSEL FOOTER STYLES ===== */
.carousel-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--color-border-light);
    gap: 0.5rem;
    flex-shrink: 0;
    width: 100%;
}

.carousel-footer .btn {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: var(--border-radius-full);
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    min-width: 0;
}

.carousel-footer .btn i {
    font-size: 0.9rem;
    margin-right: 0.25rem;
    flex-shrink: 0;
}

.carousel-footer .btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

.carousel-footer .btn-outline {
    border-width: 1.5px;
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.carousel-footer .btn-outline:hover {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    border-color: transparent;
}

.carousel-footer .btn-outline i {
    color: var(--color-primary);
}

.carousel-footer .btn-outline:hover i {
    color: white;
}

.carousel-status {
    padding: 0.35rem 0.8rem;
    border-radius: var(--border-radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    white-space: nowrap;
    background: var(--color-light-gray);
    color: var(--color-dark-gray);
    flex-shrink: 0;
}

.status-registro_abierto {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(16, 185, 129, 0.2));
    color: var(--color-success);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.status-publicado {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(59, 130, 246, 0.2));
    color: #2563eb;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.status-borrador {
    background: linear-gradient(135deg, rgba(107, 114, 128, 0.1), rgba(107, 114, 128, 0.2));
    color: #4b5563;
    border: 1px solid rgba(107, 114, 128, 0.3);
}

/* ===== CAROUSEL ARROWS ===== */
.carousel-arrow {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: white;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    z-index: 10;
    flex-shrink: 0;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}

.carousel-arrow-prev {
    left: 0;
}

.carousel-arrow-next {
    right: 0;
}

.carousel-arrow:hover:not(:disabled) {
    background: var(--color-primary);
    color: white;
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 6px 15px rgba(255, 107, 53, 0.3);
}

.carousel-arrow:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    border-color: var(--color-text-light);
    color: var(--color-text-light);
}

/* ===== CAROUSEL INDICATORS ===== */
.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-border);
    cursor: pointer;
    transition: all 0.3s;
    border: none;
    padding: 0;
}

.carousel-dot:hover {
    background: var(--color-primary-light);
}

.carousel-dot.active {
    background: var(--color-primary);
    transform: scale(1.3);
    width: 30px;
    border-radius: 5px;
}

/* ===== ANIMATIONS ===== */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.5;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 0.3;
    }
    100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.5;
    }
}

/* ===== FEATURES SECTION ===== */
.features-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--color-bg-light) 0%, white 100%);
    position: relative;
    overflow: hidden;
}

.features-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255,107,53,0.05) 0%, rgba(255,107,53,0) 70%);
    border-radius: 50%;
    z-index: 0;
}

.features-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    right: -10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(123,44,191,0.05) 0%, rgba(123,44,191,0) 70%);
    border-radius: 50%;
    z-index: 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin: 3rem 0;
    position: relative;
    z-index: 1;
}

.feature-card {
    background: white;
    border-radius: 1.5rem;
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(255, 107, 53, 0.1);
    border-color: var(--color-primary);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon-wrapper {
    margin-bottom: 1.5rem;
    position: relative;
}

.feature-icon-wrapper::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, rgba(255,107,53,0.1), rgba(123,44,191,0.1));
    border-radius: 50%;
    z-index: 0;
    animation: pulse 3s infinite;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
    box-shadow: 0 5px 15px rgba(255, 107, 53, 0.3);
}

.feature-icon i {
    font-size: 1.8rem;
    color: white;
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.feature-title::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: 2px;
}

.feature-description {
    color: var(--color-text-light);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex: 1;
}

.feature-stats {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border-light);
    width: 100%;
}

.feature-stat {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.feature-stat-label {
    font-size: 0.9rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===== FEATURE BADGES ===== */
.feature-badges {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.feature-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: white;
    border-radius: 3rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.03);
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
}

.feature-badge:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 107, 53, 0.1);
    border-color: var(--color-primary);
}

.feature-badge i {
    color: var(--color-primary);
    font-size: 1.1rem;
}

.feature-badge span {
    color: var(--color-text);
    font-weight: 500;
    font-size: 0.95rem;
}

/* ===== FOOTER ===== */
.footer {
    background: linear-gradient(145deg, #1a1a1a, #0a0a0a);
    color: var(--color-white);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -10%;
    width: 70%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,107,53,0.03) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.footer::after {
    content: '';
    position: absolute;
    bottom: -50%;
    right: -10%;
    width: 70%;
    height: 200%;
    background: radial-gradient(circle, rgba(123,44,191,0.03) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    position: relative;
    z-index: 2;
}

.footer-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-xl);
    font-weight: 800;
    letter-spacing: -0.5px;
}

.footer-logo span {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-logo-img {
    width: 40px;
    height: 40px;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
}

.footer-description {
    font-size: var(--font-size-sm);
    color: #b0b0b0;
    line-height: 1.7;
    max-width: 300px;
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xs);
}

.social-link {
    width: 42px;
    height: 42px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.2rem;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    transition: left var(--transition-base);
    z-index: -1;
}

.social-link:hover {
    transform: translateY(-5px);
    border-color: transparent;
    color: white;
}

.social-link:hover::before {
    left: 0;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.footer-title {
    font-size: var(--font-size-md);
    font-weight: 700;
    color: var(--color-white);
    position: relative;
    padding-bottom: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--border-radius-full);
    transition: width var(--transition-base);
}

.footer-links:hover .footer-title::after {
    width: 60px;
}

.footer-menu {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    list-style: none;
    padding: 0;
}

.footer-menu li {
    line-height: 1;
}

.footer-menu a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: var(--font-size-sm);
    color: #b0b0b0;
    transition: all var(--transition-fast);
    position: relative;
    padding: 4px 0;
}

.footer-menu a i {
    font-size: 0.9rem;
    color: var(--color-primary);
    transition: transform var(--transition-fast);
}

.footer-menu a:hover {
    color: var(--color-white);
    transform: translateX(8px);
}

.footer-menu a:hover i {
    transform: scale(1.2);
    color: var(--color-secondary);
}

.footer-bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 2;
}

.footer-copyright {
    font-size: var(--font-size-sm);
    color: #999;
    display: flex;
    align-items: center;
    gap: 6px;
}

.footer-copyright i {
    color: var(--color-primary);
}

.footer-badges {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.footer-badges .badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    color: #ccc;
    transition: all var(--transition-fast);
    backdrop-filter: blur(10px);
}

.footer-badges .badge i {
    color: var(--color-primary);
    font-size: 0.8rem;
}

.footer-badges .badge:hover {
    background: rgba(255, 107, 53, 0.1);
    border-color: var(--color-primary);
    color: white;
    transform: translateY(-2px);
}

/* ===== DASHBOARD ===== */
.dashboard-main {
    padding: var(--spacing-xl) 0;
}

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

.welcome-message {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.welcome-avatar {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
}

.welcome-text h1 {
    font-size: 1.75rem;
    margin-bottom: 4px;
}

.welcome-subtitle {
    color: var(--color-dark-gray);
}

/* Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.stat-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: all var(--transition-base);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.stat-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, rgba(255,107,53,0.1), rgba(123,44,191,0.1));
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-secondary);
}

.stat-content {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-black);
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-dark-gray);
    margin-top: 4px;
}

/* Dashboard Sections */
.dashboard-section {
    margin-bottom: var(--spacing-xl);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.section-header h2 {
    font-size: 1.5rem;
    color: var(--color-black);
}

.view-all {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 4px;
}

.view-all:hover {
    gap: 8px;
}

/* ===== NAVBAR USER ===== */
.navbar-user {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.user-name {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    color: var(--color-secondary);
    background: rgba(123, 44, 191, 0.05);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-full);
    font-size: 0.9rem;
}

.user-name i {
    color: var(--color-primary);
    font-size: 1.1rem;
}

/* ===== TORNEO CARD STYLES ===== */
.torneos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.torneo-card {
    background: white;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid var(--color-border);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.torneo-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.torneo-card.my-tournament {
    border: 2px solid var(--color-success);
    position: relative;
}

.torneo-card.my-tournament::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: 1rem;
    background: linear-gradient(135deg, rgba(16,185,129,0.1), transparent);
    pointer-events: none;
    z-index: 0;
}

.torneo-card-header {
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.torneo-badge {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 500;
    backdrop-filter: blur(4px);
}

.torneo-badge-level {
    background: rgba(0, 0, 0, 0.3);
}

.torneo-card-body {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 1;
}

.torneo-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 1rem;
    line-height: 1.4;
    min-height: 3.5rem;
}

.torneo-info {
    margin-bottom: 1rem;
    flex: 1;
}

.torneo-info-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.4rem 0;
    color: var(--color-text-light);
    border-bottom: 1px dashed var(--color-border-light);
    font-size: 0.9rem;
}

.torneo-info-item:last-child {
    border-bottom: none;
}

.torneo-info-item i {
    width: 1.2rem;
    color: var(--color-primary);
    font-size: 0.9rem;
}

.my-tournament-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-success), #0d9488);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 2rem;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    box-shadow: 0 2px 5px rgba(16,185,129,0.3);
}

.my-tournament-badge i {
    margin-right: 0.25rem;
}

.torneo-footer {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border-light);
}

.torneo-footer .btn {
    flex: 1;
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    white-space: nowrap;
}

.torneo-footer .btn i {
    font-size: 0.9rem;
    margin-right: 0.25rem;
}

.torneo-footer .btn-small {
    min-width: 120px;
    justify-content: center;
}

.torneo-footer .btn-outline {
    border-width: 1px;
}

.torneo-footer .btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
}

.torneo-footer .btn-outline:hover {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    border-color: transparent;
}

.torneo-footer .btn-outline.btn-cancel {
    border-color: var(--color-error);
    color: var(--color-error);
}

.torneo-footer .btn-outline.btn-cancel:hover {
    background: var(--color-error);
    color: white;
    border-color: var(--color-error);
}

.torneo-status {
    padding: 0.25rem 0.75rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 500;
}

/* ===== STATUS COLORS ===== */
.status-registro_abierto {
    background: #d4edda;
    color: #155724;
}

.status-publicado {
    background: #cce5ff;
    color: #004085;
}

.status-borrador {
    background: #e2e3e5;
    color: #383d41;
}

.status-cerrado {
    background: #fff3cd;
    color: #856404;
}

.status-finalizado {
    background: #d6d8d9;
    color: #1b1e21;
}

.status-cancelado {
    background: #f8d7da;
    color: #721c24;
}

/* ===== SIMPLE AUTH PAGE ===== */
.auth-page-simple {
    background: linear-gradient(135deg, #f5f7fa 0%, #f0f2f5 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.auth-main-simple {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl) 0;
}

.auth-container {
    max-width: 480px;
    margin: 0 auto;
    width: 100%;
}

/* ===== TOURNAMENTS GRID ===== */
.tournaments-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

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

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

/* Tournament Card */
.tournament-card {
    background: white;
    border-radius: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid var(--color-border);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.tournament-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(255, 107, 53, 0.15);
    border-color: var(--color-primary);
}

.tournament-card-header {
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.tournament-badge {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 500;
    backdrop-filter: blur(4px);
    white-space: nowrap;
}

.tournament-badge-level {
    background: rgba(0, 0, 0, 0.3);
}

.tournament-card-body {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.tournament-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 1rem;
    line-height: 1.4;
    min-height: 3.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-word;
}

.tournament-info {
    flex: 1;
    margin-bottom: 1rem;
}

.tournament-info-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.4rem 0;
    color: var(--color-text-light);
    border-bottom: 1px dashed var(--color-border-light);
    font-size: 0.9rem;
}

.tournament-info-item:last-child {
    border-bottom: none;
}

.tournament-info-item i {
    width: 1.25rem;
    color: var(--color-primary);
    font-size: 1rem;
    flex-shrink: 0;
    margin-top: 3px;
}

.tournament-info-item span:not(.club-name):not(.club-address) {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Club info styles */
.club-info {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
    flex: 1;
}

.club-name {
    font-weight: 500;
    color: var(--color-text);
    white-space: normal;
    word-break: break-word;
}

.club-address {
    font-size: 0.75rem;
    color: var(--color-text-light);
    margin-top: 2px;
    white-space: normal;
    word-break: break-word;
}

/* Tournament Footer */
.tournament-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--color-border-light);
    gap: 0.5rem;
    flex-shrink: 0;
    width: 100%;
}

.tournament-footer .btn {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: var(--border-radius-full);
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    min-width: 0;
}

.tournament-footer .btn i {
    font-size: 0.9rem;
    margin-right: 0.25rem;
    flex-shrink: 0;
}

.tournament-footer .btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

.tournament-footer .btn-outline {
    border-width: 1.5px;
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.tournament-footer .btn-outline:hover {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    border-color: transparent;
}

.tournament-footer .btn-outline i {
    color: var(--color-primary);
}

.tournament-footer .btn-outline:hover i {
    color: white;
}

.tournament-status {
    padding: 0.35rem 0.8rem;
    border-radius: var(--border-radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    white-space: nowrap;
    background: var(--color-light-gray);
    color: var(--color-dark-gray);
    flex-shrink: 0;
}

.tournament-status.status-registro_abierto {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(16, 185, 129, 0.2));
    color: var(--color-success);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.tournament-status.status-publicado {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(59, 130, 246, 0.2));
    color: #2563eb;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.tournament-status.status-borrador {
    background: linear-gradient(135deg, rgba(107, 114, 128, 0.1), rgba(107, 114, 128, 0.2));
    color: #4b5563;
    border: 1px solid rgba(107, 114, 128, 0.3);
}

/* ===== FAQ SECTION ===== */
.faq-section {
    padding: 5rem 0;
    background: var(--color-bg-light);
    display: flex;
    justify-content: center;
    width: 100%;
}

.faq-section .container {
    max-width: 800px;
    margin: 0 auto;
    width: 100%;
}

.faq-section .section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.faq-section .section-title {
    font-size: var(--font-size-4xl);
    color: var(--color-black);
    margin-bottom: var(--spacing-sm);
}

.faq-section .section-title-highlight {
    background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.faq-container {
    width: 100%;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: var(--border-radius-lg);
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    overflow: hidden;
    width: 100%;
}

.faq-question {
    width: 100%;
    padding: 1.25rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text);
    text-align: left;
    transition: all var(--transition-fast);
}

.faq-question:hover {
    background: var(--color-bg-light);
}

.faq-question-text {
    flex: 1;
}

.faq-icon {
    font-size: 1rem;
    color: var(--color-primary);
    transition: transform var(--transition-base);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: var(--color-bg-light);
    border-top: 1px solid transparent;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    border-top-color: var(--color-border);
}

.faq-answer p {
    padding: 1.5rem;
    margin: 0;
    color: var(--color-text-light);
    line-height: 1.6;
}

/* ===== MEDIA QUERIES ===== */
@media (max-width: 1280px) {
    .container {
        max-width: 1024px;
    }
    .hero-title {
        font-size: var(--font-size-4xl);
    }
    .torneos-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 1024px) {
    :root {
        --font-size-5xl: 2.75rem;
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.75rem;
    }
    .hero-grid,
    .features-grid,
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .hero-content {
        grid-column: span 2;
        text-align: center;
        max-width: 100%;
    }
    .hero-stats {
        justify-content: center;
    }
    .hero-form {
        grid-column: span 2;
        max-width: 600px;
        margin: 0 auto;
    }
    .filters-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .filter-group-action {
        grid-column: span 3;
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .navbar-toggler {
        display: flex;
    }
    .navbar-collapse {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: var(--spacing-lg);
        border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
        box-shadow: var(--shadow-lg);
        display: none;
        max-height: calc(100vh - 80px);
        overflow-y: auto;
        z-index: 1000;
    }
    .navbar-collapse.show {
        display: flex;
    }
    .navbar-nav,
    .navbar-auth {
        flex-direction: column;
        width: 100%;
        align-items: center;
    }
    .navbar-nav {
        flex-direction: column;
        width: 100%;
        margin-bottom: var(--spacing-md);
    }
    .nav-item {
        width: 100%;
        text-align: center;
        margin: 0.25rem 0;
    }
    .nav-link {
        display: block;
        padding: 0.75rem;
        width: 100%;
    }
    /* Стили для блоков авторизации - ВАЖНО! */
    .navbar-auth,
    .navbar-user {
        display: flex !important; /* Принудительно показываем */
        flex-direction: column;
        width: 100%;
        gap: var(--spacing-sm);
        /*margin-top: var(--spacing-md);*/
        /*border-top: 1px solid var(--color-border-light);*/
        /*padding-top: var(--spacing-md);*/
    }
    .navbar-auth .btn,
    .navbar-user .btn {
        width: 100%;
        text-align: center;
        margin: 0.25rem 0;
    }
    .navbar-auth .btn-outline-sm,
    .navbar-auth .btn-primary-sm,
    .navbar-user .btn-outline-sm,
    .navbar-user .btn-primary-sm {
        width: 100%;
        padding: 0.75rem 1rem;
        font-size: var(--font-size-sm);
    }
    .navbar-auth {
        /*margin-top: var(--spacing-md);*/
        gap: var(--spacing-sm);
    }
    .navbar-auth .btn {
        width: 100%;
        text-align: center;
    }
    .navbar-user {
        display: flex !important;
        flex-direction: column !important;
        width: 100% !important;
        gap: 8px !important;
        padding: 15px 0 !important;
        border-top: 1px solid var(--color-border) !important;
        margin-top: 10px !important;
    }
    .user-name {
        justify-content: center;
        background: rgba(123, 44, 191, 0.1) !important;
        padding: 12px !important;
        border-radius: var(--border-radius-full) !important;
        margin-bottom: 10px !important;
        width: 100% !important;
        text-align: center !important;
        font-weight: 600 !important;
        color: var(--color-secondary) !important;
    }
    /* Иконка пользователя */
    .user-name i {
        color: var(--color-primary) !important;
        margin-right: 8px !important;
    }
    /* Стили для формы выхода */
    .navbar-user form {
        width: 100% !important;
        display: block !important;
    }
    .navbar-user form button {
        width: 100%;
    }
    .btn-outline-sm,
    .btn-primary-sm {
        width: 100%;
    }
    .navbar-user form button.btn-outline-sm,
    .navbar-user .btn-outline-sm {
        background: transparent !important;
        color: var(--color-primary) !important;
        border: 2px solid var(--color-primary) !important;
        width: 100% !important;
        padding: 12px !important;
        font-size: 1rem !important;
        font-weight: 600 !important;
        border-radius: var(--border-radius-full) !important;
        margin-top: 5px !important;
    }
    .navbar-user form button.btn-outline-sm:active,
    .navbar-user .btn-outline-sm:active {
        background: var(--color-primary) !important;
        color: white !important;
    }
    .navbar-user a.btn-primary-sm {
        width: 100% !important;
        padding: 12px !important;
        font-size: 1rem !important;
        margin: 5px 0 !important;
    }
    /* Анимация для бургер-иконки */
    .navbar-toggler.active .navbar-toggler-icon:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    .navbar-toggler.active .navbar-toggler-icon:nth-child(2) {
        opacity: 0;
    }
    .navbar-toggler.active .navbar-toggler-icon:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
    .navbar-toggler-icon {
        transition: all 0.3s ease;
    }
    .hero {
        padding: var(--spacing-xl) 0;
    }
    .hero-stats {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-md);
    }
    .stat-item {
        align-items: center;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .filters-grid {
        grid-template-columns: 1fr;
    }
    .filter-group-action {
        grid-column: span 1;
    }
    .filter-options {
        flex-wrap: wrap;
    }
    .torneos-grid {
        grid-template-columns: 1fr;
    }
    .features-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .footer-info {
        text-align: center;
    }
    .footer-logo {
        justify-content: center;
    }
    .footer-social {
        justify-content: center;
    }
    .footer-title::after {
        left: 50%;
        transform: translateX(-50%);
    }
    .footer-menu {
        align-items: center;
    }
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    .footer-badges {
        flex-wrap: wrap;
        justify-content: center;
    }
    .stats-grid {
        grid-template-columns: 1fr;
    }
    .auth-card {
        padding: var(--spacing-lg);
    }
    .auth-card-title {
        font-size: 1.75rem;
    }
    .auth-social {
        grid-template-columns: 1fr;
    }
    .faq-section {
        padding: 3rem 0;
    }
    .faq-section .container {
        padding: 0 1rem;
    }
    .faq-question {
        padding: 1rem;
        font-size: 1rem;
    }
    .faq-answer p {
        padding: 1rem;
    }
}

@media (max-width: 640px) {
    .auth-container {
        max-width: 100%;
        padding: 0 var(--spacing-sm);
    }
    .form-options {
        flex-direction: column;
        gap: var(--spacing-sm);
        align-items: flex-start;
    }
    .carousel-footer {
        flex-wrap: wrap;
    }
    .carousel-footer .btn {
        flex: 1;
        min-width: 0;
        padding: 0.35rem 0.5rem;
        font-size: 0.7rem;
    }
    .carousel-status {
        font-size: 0.65rem;
        padding: 0.2rem 0.4rem;
    }
}

@media (max-width: 480px) {
    :root {
        --font-size-5xl: 2rem;
        --font-size-4xl: 1.75rem;
        --font-size-3xl: 1.5rem;
        --container-padding: 0.75rem;
    }
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    .section-title {
        font-size: var(--font-size-2xl);
    }
    .form-card {
        padding: var(--spacing-md);
    }
    .torneo-footer {
        flex-direction: column;
        gap: 0.5rem;
    }
    .torneo-footer .btn {
        width: 100%;
        min-width: 100%;
    }
    .btn-outline {
        width: 100%;
    }
    .footer-social {
        flex-wrap: wrap;
        justify-content: center;
    }
    .footer-badges .badge {
        padding: 0.4rem 0.8rem;
    }
    .feature-badges {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
    }
    .feature-badge {
        width: 100%;
        justify-content: center;
    }
    .faq-section .section-title {
        font-size: var(--font-size-3xl);
    }
}

/* Анимации */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tournament-card {
    animation: fadeIn 0.5s ease forwards;
}

/* ===== MODAL STYLES ===== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s;
}

.modal-content {
    background-color: white;
    border-radius: 12px;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    animation: slideIn 0.3s;
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, #FF6B35 0%, #FF8C5A 100%);
    color: white;
    border-radius: 12px 12px 0 0;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.modal-close:hover {
    opacity: 1;
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

.modal-message {
    padding: 0.75rem;
    border-radius: 8px;
    margin-top: 1rem;
    font-size: 0.9rem;
    display: none;
}

.modal-message.success {
    background-color: rgba(72, 187, 120, 0.1);
    color: #48bb78;
    border: 1px solid #48bb78;
    display: block;
}

.modal-message.error {
    background-color: rgba(229, 62, 62, 0.1);
    color: #e53e3e;
    border: 1px solid #e53e3e;
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideIn {
    from {
        transform: translateY(-20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Ajustes para móviles */
@media (max-width: 480px) {
    .modal-content {
        width: 95%;
        margin: 1rem;
    }

    .modal-footer {
        flex-direction: column;
    }

    .modal-footer .btn {
        width: 100%;
    }
}

/* Legal Pages */
.legal-main {
    min-height: calc(100vh - 200px);
    padding: 2rem 0;
    background-color: #f8fafc;
}

.legal-card {
    background-color: white;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    padding: 2.5rem;
    max-width: 900px;
    margin: 0 auto;
}

.legal-title {
    font-size: 2rem;
    color: #1a1a1a;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.legal-date {
    color: #718096;
    font-size: 0.9rem;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e2e8f0;
}

.legal-content {
    line-height: 1.8;
}

.legal-content section {
    margin-bottom: 2rem;
}

.legal-content h2 {
    font-size: 1.5rem;
    color: #FF6B35;
    margin-bottom: 1rem;
    font-weight: 600;
}

.legal-content h3 {
    font-size: 1.2rem;
    color: #2d3748;
    margin: 1.5rem 0 1rem;
    font-weight: 600;
}

.legal-content p {
    color: #4a5568;
    margin-bottom: 1rem;
}

.legal-content ul {
    margin: 1rem 0;
    padding-left: 2rem;
    color: #4a5568;
}

.legal-content li {
    margin-bottom: 0.5rem;
}

.legal-content a {
    color: #FF6B35;
    text-decoration: none;
}

.legal-content a:hover {
    text-decoration: underline;
}

.legal-footer {
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e2e8f0;
    text-align: center;
}

@media (max-width: 768px) {
    .legal-card {
        padding: 1.5rem;
    }

    .legal-title {
        font-size: 1.5rem;
    }

    .legal-content h2 {
        font-size: 1.3rem;
    }
}

/* Badge для отображения статуса регистрации на карточке */
.my-tournament-badge {
    display: inline-block;
    background: linear-gradient(135deg, #28a745, #20c997);
    color: white;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 20px;
    margin-bottom: 12px;
}

.my-tournament-badge i {
    margin-right: 5px;
    font-size: 11px;
}

/* Подсветка карточки если пользователь зарегистрирован */
.torneo-card.my-tournament {
    border-left: 4px solid #28a745;
}

/* WhatsApp contact link - для админки */
.whatsapp-contact-link {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    color: var(--admin-text);
    transition: all 0.2s ease;
    padding: 8px 12px;
    border-radius: 8px;
    background-color: #f8f9fa;
    border: 1px solid var(--admin-border);
    width: 100%;
}

.whatsapp-contact-link:hover {
    background-color: #e8f5e9;
    border-color: #25D366;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.15);
}

.whatsapp-contact-link i {
    font-size: 1.25rem;
    transition: transform 0.2s;
}

.whatsapp-contact-link:hover i {
    transform: scale(1.1);
}

.whatsapp-contact-link span {
    font-weight: 500;
    word-break: break-word;
}

/* Адаптивность для мобильных */
@media (max-width: 768px) {
    .whatsapp-contact-link {
        padding: 10px 12px;
        font-size: 0.95rem;
    }

    .whatsapp-contact-link i {
        font-size: 1.3rem;
    }
}