/* ============================================================
   Free Fire Tournament Platform — Theme CSS
   Prefixo: ff-
   Todos os seletores usam .ff-page para isolamento do tema principal
   ============================================================ */

:root {
    --ff-primary: #FF6600;
    --ff-primary-dark: #CC5200;
    --ff-primary-light: #FF8533;
    --ff-secondary: #FFD700;
    --ff-accent: #E94560;
    --ff-bg-dark: #0D0D0D;
    --ff-bg-card: #1A1A2E;
    --ff-bg-section: #111128;
    --ff-text: #E0E0E0;
    --ff-text-muted: #999;
    --ff-border: #2A2A4A;
    --ff-success: #00C853;
    --ff-warning: #FF9800;
    --ff-danger: #FF1744;
    --ff-font-title: "Unbounded", sans-serif;
    --ff-font-body: "Poppins", sans-serif;
    --ff-radius: 8px;
    --ff-radius-lg: 16px;
    --ff-transition: 0.3s ease;
}

/* ─── Reset / Base ─────────────────────────────────────────── */

.ff-page {
    background-color: var(--ff-bg-dark) !important;
    color: var(--ff-text) !important;
    font-family: var(--ff-font-body) !important;
    min-height: 100vh;
    line-height: 1.6;
}

.ff-page *,
.ff-page *::before,
.ff-page *::after {
    box-sizing: border-box;
}

.ff-page a {
    color: var(--ff-primary);
    text-decoration: none;
    transition: color var(--ff-transition);
}

.ff-page a:hover {
    color: var(--ff-secondary);
    text-decoration: none;
}

/* Botoes: sobrescrever link styles com especificidade alta */
.ff-page a.ff-btn,
.ff-page button.ff-btn,
.ff-page .ff-btn {
    text-decoration: none !important;
}

.ff-page a.ff-btn:hover {
    text-decoration: none !important;
}

/* ─── Header ────────────────────────────────────────────────── */

.ff-page .ff-header {
    background: rgba(13, 13, 13, 0.98);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--ff-border);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 0.75rem 0;
}

.ff-page .ff-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.ff-page a.ff-header__logo,
.ff-page .ff-header__logo {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-family: var(--ff-font-title);
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff !important;
    text-decoration: none !important;
    letter-spacing: 0.02em;
}

.ff-page a.ff-header__logo:hover {
    color: var(--ff-primary) !important;
}

.ff-page .ff-header__nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.ff-page .ff-header__nav li {
    list-style: none;
}

.ff-page .ff-header__nav a {
    color: var(--ff-text) !important;
    font-size: 0.8125rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.5rem 0;
    border-bottom: 2px solid transparent;
    transition: all var(--ff-transition);
}

.ff-page .ff-header__nav a:hover,
.ff-page .ff-header__nav a.active {
    color: var(--ff-primary) !important;
    border-bottom-color: var(--ff-primary);
}

.ff-page .ff-header__actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

@media (max-width: 768px) {
    .ff-page .ff-header__nav {
        display: none;
    }
}

/* ─── Buttons ───────────────────────────────────────────────── */

.ff-page .ff-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.5rem;
    border: none;
    border-radius: var(--ff-radius);
    font-family: var(--ff-font-body);
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all var(--ff-transition);
    text-decoration: none !important;
    line-height: 1.4;
    white-space: nowrap;
}

.ff-page .ff-btn--primary,
.ff-page a.ff-btn--primary {
    background: linear-gradient(135deg, var(--ff-primary), var(--ff-primary-dark));
    color: #fff !important;
    border: 2px solid transparent;
}

.ff-page .ff-btn--primary:hover,
.ff-page a.ff-btn--primary:hover {
    background: linear-gradient(135deg, var(--ff-primary-light), var(--ff-primary));
    color: #fff !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(255, 102, 0, 0.4);
}

.ff-page .ff-btn--secondary,
.ff-page a.ff-btn--secondary {
    background: transparent;
    color: var(--ff-primary) !important;
    border: 2px solid var(--ff-primary);
}

.ff-page .ff-btn--secondary:hover,
.ff-page a.ff-btn--secondary:hover {
    background: var(--ff-primary);
    color: #fff !important;
    transform: translateY(-2px);
}

.ff-page .ff-btn--danger,
.ff-page a.ff-btn--danger {
    background: var(--ff-danger);
    color: #fff !important;
    border: 2px solid transparent;
}

.ff-page .ff-btn--danger:hover,
.ff-page a.ff-btn--danger:hover {
    background: #FF4569;
    color: #fff !important;
    transform: translateY(-2px);
}

.ff-page .ff-btn--sm {
    padding: 0.375rem 1rem;
    font-size: 0.75rem;
}

.ff-page .ff-btn--lg {
    padding: 0.875rem 2.25rem;
    font-size: 1rem;
}

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

/* ─── Cards ─────────────────────────────────────────────────── */

.ff-page .ff-card {
    background: var(--ff-bg-card);
    border: 1px solid var(--ff-border);
    border-radius: var(--ff-radius-lg);
    overflow: hidden;
    transition: all var(--ff-transition);
}

.ff-page .ff-card:hover {
    border-color: var(--ff-primary);
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(255, 102, 0, 0.15);
}

.ff-page .ff-card__image {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    display: block;
}

.ff-page .ff-card__body {
    padding: 1.25rem;
}

.ff-page .ff-card__title {
    font-family: var(--ff-font-title);
    font-size: 1.125rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 0.5rem;
}

.ff-page .ff-card__title a {
    color: #fff !important;
}

.ff-page .ff-card__title a:hover {
    color: var(--ff-primary) !important;
}

.ff-page .ff-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    font-size: 0.8125rem;
    color: var(--ff-text-muted);
    margin-bottom: 0.75rem;
}

.ff-page .ff-card__meta-item {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.ff-page .ff-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--ff-border);
}

/* ─── Tournament Card ───────────────────────────────────────── */

.ff-page .ff-tournament-card__status {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    border-radius: 100px;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.ff-page .ff-tournament-card__status--open {
    background: rgba(0, 200, 83, 0.15);
    color: var(--ff-success);
}

.ff-page .ff-tournament-card__status--in_progress {
    background: rgba(255, 152, 0, 0.15);
    color: var(--ff-warning);
}

.ff-page .ff-tournament-card__status--completed {
    background: rgba(255, 215, 0, 0.15);
    color: var(--ff-secondary);
}

.ff-page .ff-tournament-card__status--draft {
    background: rgba(153, 153, 153, 0.15);
    color: var(--ff-text-muted);
}

.ff-page .ff-tournament-card__status--cancelled {
    background: rgba(255, 23, 68, 0.15);
    color: var(--ff-danger);
}

.ff-page .ff-tournament-card__prize {
    font-family: var(--ff-font-title);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--ff-secondary);
}

.ff-page .ff-tournament-card__mode {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    border-radius: 4px;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    background: rgba(255, 102, 0, 0.15);
    color: var(--ff-primary);
}

/* ─── Section ───────────────────────────────────────────────── */

.ff-page .ff-section {
    padding: 4rem 0;
}

.ff-page .ff-section--alt {
    background: var(--ff-bg-section);
}

.ff-page .ff-section__title {
    font-family: var(--ff-font-title);
    font-size: 2rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.ff-page .ff-section__subtitle {
    color: var(--ff-text-muted);
    font-size: 1rem;
    margin-bottom: 2rem;
}

.ff-page .ff-section__title span {
    color: var(--ff-primary);
}

/* ─── Hero ──────────────────────────────────────────────────── */

.ff-page .ff-hero {
    position: relative;
    padding: 5rem 0 4rem;
    text-align: center;
    overflow: hidden;
    background:
        radial-gradient(ellipse at 50% -20%, rgba(255, 102, 0, 0.12) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 80%, rgba(233, 69, 96, 0.06) 0%, transparent 50%),
        var(--ff-bg-dark);
}

.ff-page .ff-hero__title {
    font-family: var(--ff-font-title);
    font-size: 2.75rem;
    font-weight: 800;
    color: #fff;
    margin: 0 0 1rem;
    line-height: 1.15;
}

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

.ff-page .ff-hero__subtitle {
    font-size: 1.0625rem;
    color: var(--ff-text-muted);
    max-width: 560px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

.ff-page .ff-hero__actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .ff-page .ff-hero {
        padding: 3.5rem 0 2.5rem;
    }
    .ff-page .ff-hero__title {
        font-size: 1.75rem;
    }
    .ff-page .ff-hero__subtitle {
        font-size: 0.9375rem;
    }
}

/* ─── Forms ─────────────────────────────────────────────────── */

.ff-page .ff-form-group {
    margin-bottom: 1.25rem;
}

.ff-page .ff-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--ff-text);
    margin-bottom: 0.375rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.ff-page .ff-input,
.ff-page .ff-select,
.ff-page .ff-textarea {
    width: 100%;
    padding: 0.625rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--ff-border);
    border-radius: var(--ff-radius);
    color: #fff !important;
    font-family: var(--ff-font-body);
    font-size: 0.9375rem;
    transition: border-color var(--ff-transition);
    line-height: 1.5;
}

.ff-page .ff-input:focus,
.ff-page .ff-select:focus,
.ff-page .ff-textarea:focus {
    outline: none;
    border-color: var(--ff-primary);
    box-shadow: 0 0 0 3px rgba(255, 102, 0, 0.15);
}

.ff-page .ff-input::placeholder,
.ff-page .ff-textarea::placeholder {
    color: var(--ff-text-muted);
}

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

.ff-page .ff-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23999' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.ff-page .ff-error {
    color: var(--ff-danger);
    font-size: 0.8125rem;
    margin-top: 0.25rem;
}

/* ─── Bracket ───────────────────────────────────────────────── */

.ff-page .ff-bracket {
    overflow-x: auto;
    padding: 2rem 0;
}

.ff-page .ff-bracket__rounds {
    display: flex;
    gap: 3rem;
    min-width: max-content;
}

.ff-page .ff-bracket__round {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-width: 220px;
}

.ff-page .ff-bracket__round-title {
    font-family: var(--ff-font-title);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--ff-text-muted);
    text-align: center;
    margin-bottom: 0.5rem;
}

.ff-page .ff-match-card {
    background: var(--ff-bg-card);
    border: 1px solid var(--ff-border);
    border-radius: var(--ff-radius);
    overflow: hidden;
}

.ff-page .ff-match-card--completed {
    border-color: var(--ff-success);
}

.ff-page .ff-match-card--disputed {
    border-color: var(--ff-danger);
}

.ff-page .ff-match-card__player {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 0.75rem;
    font-size: 0.8125rem;
    border-bottom: 1px solid var(--ff-border);
    color: var(--ff-text);
}

.ff-page .ff-match-card__player:last-child {
    border-bottom: none;
}

.ff-page .ff-match-card__player--winner {
    background: rgba(0, 200, 83, 0.08);
    color: var(--ff-success);
    font-weight: 600;
}

.ff-page .ff-match-card__player--loser {
    color: var(--ff-text-muted);
}

.ff-page .ff-match-card__player-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 150px;
}

.ff-page .ff-match-card__score {
    font-weight: 700;
    font-family: var(--ff-font-title);
    font-size: 0.75rem;
}

/* ─── Stats / Info Grid ─────────────────────────────────────── */

.ff-page .ff-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.ff-page .ff-info-item {
    background: var(--ff-bg-card);
    border: 1px solid var(--ff-border);
    border-radius: var(--ff-radius);
    padding: 1.5rem;
    text-align: center;
    transition: border-color var(--ff-transition);
}

.ff-page .ff-info-item:hover {
    border-color: var(--ff-primary);
}

.ff-page .ff-info-item__value {
    font-family: var(--ff-font-title);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--ff-primary);
    margin-bottom: 0.25rem;
}

.ff-page .ff-info-item__label {
    font-size: 0.75rem;
    color: var(--ff-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ─── Pagination ────────────────────────────────────────────── */

.ff-page .ff-pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.ff-page .ff-pagination__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--ff-radius);
    border: 1px solid var(--ff-border);
    background: var(--ff-bg-card);
    color: var(--ff-text);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all var(--ff-transition);
    text-decoration: none !important;
}

.ff-page .ff-pagination__btn:hover,
.ff-page .ff-pagination__btn--active {
    background: var(--ff-primary);
    border-color: var(--ff-primary);
    color: #fff !important;
}

/* ─── Player Profile ────────────────────────────────────────── */

.ff-page .ff-profile {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--ff-bg-card);
    border: 1px solid var(--ff-border);
    border-radius: var(--ff-radius-lg);
    margin-bottom: 2rem;
}

.ff-page .ff-profile__avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 3px solid var(--ff-primary);
    object-fit: cover;
}

.ff-page .ff-profile__name {
    font-family: var(--ff-font-title);
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    margin: 0;
}

.ff-page .ff-profile__uid {
    font-size: 0.8125rem;
    color: var(--ff-text-muted);
    margin: 0.25rem 0 0;
}

/* ─── Footer ────────────────────────────────────────────────── */

.ff-page .ff-footer {
    background: var(--ff-bg-section);
    border-top: 1px solid var(--ff-border);
    padding: 2rem 0;
    text-align: center;
}

.ff-page .ff-footer__text {
    font-size: 0.8125rem;
    color: var(--ff-text-muted);
    margin: 0;
}

.ff-page .ff-footer__text a {
    color: var(--ff-primary) !important;
}

/* ─── Utilities ─────────────────────────────────────────────── */

.ff-page .ff-text-primary { color: var(--ff-primary) !important; }
.ff-page .ff-text-secondary { color: var(--ff-secondary) !important; }
.ff-page .ff-text-success { color: var(--ff-success) !important; }
.ff-page .ff-text-danger { color: var(--ff-danger) !important; }
.ff-page .ff-text-muted { color: var(--ff-text-muted) !important; }
.ff-page .ff-text-center { text-align: center; }

.ff-page .ff-mt-1 { margin-top: 0.5rem; }
.ff-page .ff-mt-2 { margin-top: 1rem; }
.ff-page .ff-mt-3 { margin-top: 1.5rem; }
.ff-page .ff-mt-4 { margin-top: 2rem; }
.ff-page .ff-mb-1 { margin-bottom: 0.5rem; }
.ff-page .ff-mb-2 { margin-bottom: 1rem; }
.ff-page .ff-mb-3 { margin-bottom: 1.5rem; }
.ff-page .ff-mb-4 { margin-bottom: 2rem; }

.ff-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.ff-page .ff-grid {
    display: grid;
    gap: 1.5rem;
}

.ff-page .ff-grid--2 { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }
.ff-page .ff-grid--3 { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.ff-page .ff-grid--4 { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }

@media (max-width: 768px) {
    .ff-page .ff-grid--2,
    .ff-page .ff-grid--3,
    .ff-page .ff-grid--4 {
        grid-template-columns: 1fr;
    }
}

/* ─── Loading ───────────────────────────────────────────────── */

.ff-page .ff-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem;
}

.ff-page .ff-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--ff-border);
    border-top-color: var(--ff-primary);
    border-radius: 50%;
    animation: ff-spin 0.8s linear infinite;
}

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

/* ─── Alert ─────────────────────────────────────────────────── */

.ff-page .ff-alert {
    padding: 0.875rem 1.25rem;
    border-radius: var(--ff-radius);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.ff-page .ff-alert--error {
    background: rgba(255, 23, 68, 0.1);
    border: 1px solid rgba(255, 23, 68, 0.3);
    color: var(--ff-danger);
}

.ff-page .ff-alert--success {
    background: rgba(0, 200, 83, 0.1);
    border: 1px solid rgba(0, 200, 83, 0.3);
    color: var(--ff-success);
}

.ff-page .ff-alert--warning {
    background: rgba(255, 152, 0, 0.1);
    border: 1px solid rgba(255, 152, 0, 0.3);
    color: var(--ff-warning);
}

/* ─── Empty ─────────────────────────────────────────────────── */

.ff-page .ff-empty {
    text-align: center;
    padding: 4rem 1rem;
    color: var(--ff-text-muted);
}

.ff-page .ff-empty__icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.ff-page .ff-empty__text {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
}

/* ─── Clickable Match Cards ────────────────────────────────── */

.ff-page .ff-match-card--clickable {
    cursor: pointer;
    transition: all var(--ff-transition);
}

.ff-page .ff-match-card--clickable:hover {
    border-color: var(--ff-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(255, 102, 0, 0.2);
}

/* ─── Upload / Proof Area ──────────────────────────────────── */

.ff-page .ff-upload-area {
    border: 2px dashed var(--ff-border);
    border-radius: var(--ff-radius-lg);
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: all var(--ff-transition);
}

.ff-page .ff-upload-area:hover {
    border-color: var(--ff-primary);
    background: rgba(255, 102, 0, 0.03);
}

/* ─── Progress Bar ─────────────────────────────────────────── */

.ff-page .ff-progress {
    height: 4px;
    background: var(--ff-border);
    border-radius: 2px;
    overflow: hidden;
}

.ff-page .ff-progress__bar {
    height: 100%;
    background: var(--ff-primary);
    border-radius: 2px;
    transition: width 0.3s ease;
}

/* ─── Tabs ─────────────────────────────────────────────────── */

.ff-page .ff-tabs {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--ff-border);
    margin-bottom: 1.5rem;
}

.ff-page .ff-tabs__tab {
    padding: 0.75rem 1.25rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--ff-text-muted);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: all var(--ff-transition);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.ff-page .ff-tabs__tab:hover {
    color: var(--ff-text);
}

.ff-page .ff-tabs__tab--active {
    color: var(--ff-primary) !important;
    border-bottom-color: var(--ff-primary);
}