@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=Barlow+Condensed:wght@400;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --primary: #00e676;
    --primary-dim: rgba(0,230,118,0.12);
    --primary-glow: 0 0 20px rgba(0,230,118,0.4);
    --secondary: #0a0e1a;
    --accent: #ffd600;
    --accent-dim: rgba(255,214,0,0.12);
    --dark: #060912;
    --surface: #0d1220;
    --surface2: #111827;
    --surface3: #1a2236;
    --text: #e2e8f0;
    --text-muted: #64748b;
    --text-dim: #94a3b8;
    --success: #00e676;
    --danger: #ff3d57;
    --info: #38bdf8;
    --warning: #ffd600;
    --border: rgba(255,255,255,0.06);
    --border-active: rgba(0,230,118,0.3);
    --red: #ff3d57;
    --blue: #38bdf8;
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 16px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', sans-serif;
    background: var(--dark);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 10% 10%, rgba(0,230,118,0.04) 0%, transparent 60%),
        radial-gradient(ellipse 60% 40% at 90% 90%, rgba(255,214,0,0.03) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

/* NAVBAR */
.navbar {
    background: rgba(6,9,18,0.95);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--border);
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    opacity: 0.35;
}

.navbar-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand-logo { font-size: 1.5rem; filter: drop-shadow(0 0 8px var(--primary)); }
.brand-text {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 3px;
    text-transform: uppercase;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links { display: flex; align-items: center; gap: 0.1rem; list-style: none; }
.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 0.45rem 0.9rem;
    border-radius: var(--radius-sm);
    transition: all 0.2s;
}
.nav-links a:hover { color: var(--text); background: rgba(255,255,255,0.04); }
.nav-links a.active { color: var(--primary); background: var(--primary-dim); }

.nav-user { display: flex; align-items: center; gap: 0.5rem; }

/* BUTTONS */
.btn {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 0.55rem 1.3rem;
    border-radius: var(--radius-sm);
    font-family: 'Inter', sans-serif;
    font-weight: 600; font-size: 0.8rem;
    letter-spacing: 0.5px; text-transform: uppercase;
    text-decoration: none; border: none; cursor: pointer;
    transition: all 0.2s; white-space: nowrap;
}
.btn-primary { background: var(--primary); color: #060912; font-weight: 700; }
.btn-primary:hover { background: #33eb8e; transform: translateY(-1px); box-shadow: 0 4px 20px rgba(0,230,118,0.3); }
.btn-secondary { background: var(--surface2); color: var(--text-dim); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--surface3); color: var(--text); border-color: rgba(255,255,255,0.1); }
.btn-success { background: var(--success); color: #060912; font-weight: 700; }
.btn-danger { background: var(--danger); color: white; }
.btn-accent { background: var(--accent); color: #060912; font-weight: 700; }
.btn-accent:hover { background: #ffe033; transform: translateY(-1px); box-shadow: 0 4px 20px rgba(255,214,0,0.3); }
.btn-outline { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
.btn-outline:hover { background: var(--primary-dim); }
.btn-sm { padding: 0.35rem 0.8rem; font-size: 0.72rem; }
.btn-lg { padding: 0.8rem 1.8rem; font-size: 0.88rem; letter-spacing: 1px; }
.btn-xl { padding: 1rem 2.5rem; font-size: 0.95rem; letter-spacing: 1px; border-radius: var(--radius); }

/* CONTAINER */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; position: relative; z-index: 1; }
.page-content { padding: 2rem 0 5rem; }

/* CARDS */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: border-color 0.2s; }
.card:hover { border-color: rgba(255,255,255,0.09); }
.card-header { background: var(--surface2); padding: 1rem 1.5rem; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.card-title { font-family: 'Barlow Condensed', sans-serif; font-size: 1.05rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--text); }
.card-body { padding: 1.5rem; }

/* HERO */
.hero { position: relative; padding: 4rem 0 3.5rem; overflow: hidden; border-bottom: 1px solid var(--border); }
.hero-bg {
    position: absolute; inset: 0;
    background: radial-gradient(ellipse 100% 100% at 0% 0%, rgba(0,230,118,0.06) 0%, transparent 50%),
        radial-gradient(ellipse 80% 80% at 100% 100%, rgba(255,214,0,0.03) 0%, transparent 50%),
        linear-gradient(180deg, var(--surface) 0%, var(--dark) 100%);
}
.hero-grid-bg {
    position: absolute; inset: 0; opacity: 0.035;
    background-image: linear-gradient(rgba(0,230,118,1) 1px, transparent 1px), linear-gradient(90deg, rgba(0,230,118,1) 1px, transparent 1px);
    background-size: 40px 40px;
}
.hero-content { position: relative; z-index: 1; }
.hero-eyebrow {
    display: inline-flex; align-items: center; gap: 6px;
    background: var(--primary-dim); border: 1px solid rgba(0,230,118,0.2);
    color: var(--primary); padding: 0.28rem 0.9rem; border-radius: 20px;
    font-size: 0.72rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 1.2rem;
}
.hero-eyebrow .dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--primary); animation: blink 1.5s infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.3} }
.hero h1 { font-family: 'Barlow Condensed', sans-serif; font-size: 4rem; font-weight: 900; line-height: 1; letter-spacing: -1px; color: var(--text); margin-bottom: 0.8rem; }
.hero h1 .highlight { background: linear-gradient(135deg, var(--primary), var(--accent)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero p { color: var(--text-muted); font-size: 1rem; max-width: 520px; line-height: 1.6; }
.hero-actions { margin-top: 2rem; display: flex; gap: 0.8rem; flex-wrap: wrap; }

/* STATS */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(155px, 1fr)); gap: 1rem; margin: 2rem 0; }
.stat-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.3rem 1.2rem; position: relative; overflow: hidden; transition: all 0.2s; }
.stat-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--primary), var(--accent)); opacity: 0; transition: opacity 0.2s; }
.stat-card:hover::before { opacity: 1; }
.stat-card:hover { border-color: var(--border-active); transform: translateY(-2px); }
.stat-icon { font-size: 1.3rem; margin-bottom: 0.6rem; display: block; }
.stat-value { font-family: 'Barlow Condensed', sans-serif; font-size: 2.3rem; font-weight: 800; color: var(--primary); line-height: 1; }
.stat-label { color: var(--text-muted); font-size: 0.7rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; margin-top: 0.3rem; }

/* MATCH CARD */
.jogo-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.3rem; margin-bottom: 0.8rem; transition: all 0.2s; position: relative; }
.jogo-card:hover { border-color: rgba(255,255,255,0.1); }
.jogo-num { position: absolute; top: 0.6rem; left: 0.8rem; font-size: 0.68rem; color: var(--text-muted); font-weight: 700; letter-spacing: 1px; }
.jogo-date { text-align: center; font-size: 0.7rem; color: var(--text-muted); margin-bottom: 1rem; padding-top: 0.3rem; }
.jogo-times { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 1rem; margin-bottom: 1.2rem; }
.time-info { text-align: center; }
.time-escudo { font-size: 2rem; margin-bottom: 0.3rem; display: block; line-height: 1; }
.time-nome { font-family: 'Rajdhani', sans-serif; font-weight: 700; font-size: 0.95rem; letter-spacing: 0.3px; }
.time-label { font-size: 0.68rem; color: var(--text-muted); letter-spacing: 1px; text-transform: uppercase; margin-top: 2px; }
.vs-badge { background: var(--surface2); border: 1px solid var(--border); border-radius: 50%; width: 42px; height: 42px; display: flex; align-items: center; justify-content: center; font-family: 'Barlow Condensed', sans-serif; font-size: 0.9rem; font-weight: 700; color: var(--text-muted); letter-spacing: 1px; }
.placar { display: flex; align-items: center; justify-content: center; gap: 0.8rem; }
.placar-num { font-family: 'Barlow Condensed', sans-serif; font-size: 2.8rem; font-weight: 800; color: var(--accent); line-height: 1; }
.placar-sep { color: var(--text-muted); font-size: 1.5rem; }

/* PALPITE */
.palpite-label { text-align: center; font-size: 0.7rem; color: var(--text-muted); font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 0.5rem; }
.palpite-group { display: flex; gap: 0.4rem; justify-content: center; }
.palpite-btn { flex: 1; max-width: 110px; padding: 0.55rem 0.4rem; border-radius: var(--radius-sm); border: 1px solid var(--border); background: var(--surface2); color: var(--text-muted); cursor: pointer; font-family: 'Rajdhani', sans-serif; font-weight: 700; font-size: 0.85rem; letter-spacing: 0.5px; transition: all 0.15s; text-align: center; }
.palpite-btn:hover { border-color: rgba(255,255,255,0.18); color: var(--text); background: var(--surface3); }
.palpite-btn.selected-C { background: rgba(0,230,118,0.14); border-color: var(--primary); color: var(--primary); font-weight: 700; }
.palpite-btn.selected-E { background: rgba(255,214,0,0.14); border-color: var(--accent); color: var(--accent); font-weight: 700; }
.palpite-btn.selected-F { background: rgba(255,61,87,0.14); border-color: var(--danger); color: var(--danger); font-weight: 700; }

/* RANKING TABLE */
.ranking-table { width: 100%; border-collapse: collapse; }
.ranking-table th { background: var(--surface2); color: var(--text-muted); padding: 0.7rem 1rem; text-align: left; font-size: 0.7rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; white-space: nowrap; }
.ranking-table td { padding: 0.85rem 1rem; border-bottom: 1px solid var(--border); vertical-align: middle; }
.ranking-table tbody tr:hover td { background: rgba(255,255,255,0.02); }
.ranking-table tbody tr:last-child td { border-bottom: none; }
.rank-pos { font-family: 'Barlow Condensed', sans-serif; font-size: 1.2rem; font-weight: 700; color: var(--text-muted); }
.rank-pos.gold { color: var(--accent); }
.rank-pos.silver { color: #94a3b8; }
.rank-pos.bronze { color: #b45309; }
.user-avatar-sm { width: 32px; height: 32px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--accent)); display: inline-flex; align-items: center; justify-content: center; font-weight: 800; font-size: 0.78rem; color: #060912; margin-right: 0.6rem; vertical-align: middle; flex-shrink: 0; }
.points-badge { background: var(--primary-dim); color: var(--primary); border: 1px solid rgba(0,230,118,0.2); padding: 0.2rem 0.65rem; border-radius: 20px; font-weight: 700; font-size: 0.78rem; letter-spacing: 0.5px; white-space: nowrap; }

/* FORMS */
.form-group { margin-bottom: 1.2rem; }
.form-label { display: block; color: var(--text-muted); font-size: 0.72rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 0.45rem; }
.form-control { width: 100%; background: var(--surface2); border: 1px solid var(--border); border-radius: var(--radius-sm); color: var(--text); padding: 0.7rem 1rem; font-family: 'Inter', sans-serif; font-size: 0.88rem; transition: all 0.2s; }
.form-control:focus { outline: none; border-color: rgba(0,230,118,0.4); background: var(--surface3); box-shadow: 0 0 0 3px rgba(0,230,118,0.08); }
.form-control::placeholder { color: var(--text-muted); opacity: 0.6; }
select.form-control option { background: var(--surface2); }

/* ALERTS */
.alert { padding: 0.85rem 1rem; border-radius: var(--radius-sm); margin-bottom: 1.2rem; border-left: 3px solid; font-size: 0.88rem; font-weight: 500; }
.alert-success { background: rgba(0,230,118,0.07); border-color: var(--success); color: var(--success); }
.alert-danger { background: rgba(255,61,87,0.07); border-color: var(--danger); color: #ff7070; }
.alert-warning { background: rgba(255,214,0,0.07); border-color: var(--warning); color: var(--warning); }
.alert-info { background: rgba(56,189,248,0.07); border-color: var(--info); color: var(--info); }

/* BADGES */
.badge { display: inline-block; padding: 0.2rem 0.6rem; border-radius: 20px; font-size: 0.68rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; }
.badge-primary { background: var(--primary-dim); color: var(--primary); border: 1px solid rgba(0,230,118,0.2); }
.badge-success { background: rgba(0,230,118,0.1); color: var(--success); }
.badge-danger { background: rgba(255,61,87,0.1); color: var(--danger); }
.badge-warning { background: rgba(255,214,0,0.1); color: var(--warning); }

/* GRIDS */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }

/* LIGA CARD */
.liga-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.5rem; transition: all 0.2s; position: relative; overflow: hidden; }
.liga-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--primary), var(--accent)); transform: scaleX(0); transition: transform 0.3s; }
.liga-card:hover::before { transform: scaleX(1); }
.liga-card:hover { border-color: var(--border-active); transform: translateY(-3px); box-shadow: 0 8px 32px rgba(0,0,0,0.4); }
.liga-nome { font-family: 'Barlow Condensed', sans-serif; font-size: 1.3rem; font-weight: 700; letter-spacing: 1px; color: var(--text); margin-bottom: 0.5rem; }
.liga-codigo { font-family: 'Rajdhani', monospace; background: var(--surface2); border: 1px solid var(--border); padding: 0.2rem 0.65rem; border-radius: 6px; font-size: 0.82rem; color: var(--primary); font-weight: 600; letter-spacing: 1px; }

/* ADMIN */
.admin-layout { display: grid; grid-template-columns: 235px 1fr; min-height: calc(100vh - 64px); position: relative; z-index: 1; }
.admin-sidebar { background: var(--surface); border-right: 1px solid var(--border); padding: 1.5rem 0; position: sticky; top: 64px; height: calc(100vh - 64px); overflow-y: auto; }
.admin-nav-section { padding: 0.5rem 1.2rem 0.3rem; font-size: 0.63rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); margin-top: 0.8rem; }
.admin-nav a { display: flex; align-items: center; gap: 10px; padding: 0.7rem 1.2rem; color: var(--text-muted); text-decoration: none; font-size: 0.84rem; font-weight: 500; transition: all 0.15s; border-left: 2px solid transparent; }
.admin-nav a:hover { color: var(--text); background: rgba(255,255,255,0.03); border-left-color: rgba(255,255,255,0.1); }
.admin-nav a.active { color: var(--primary); background: var(--primary-dim); border-left-color: var(--primary); }
.admin-content { padding: 2rem; overflow: auto; position: relative; z-index: 1; }

/* PAGE TITLE */
.page-header { margin-bottom: 2rem; }
.page-title { font-family: 'Barlow Condensed', sans-serif; font-size: 2rem; font-weight: 800; letter-spacing: 1px; color: var(--text); line-height: 1; margin-bottom: 0.4rem; }
.page-subtitle { color: var(--text-muted); font-size: 0.88rem; }

/* STATUS */
.status-aberta { color: var(--success); }
.status-encerrada { color: var(--danger); }
.status-em_andamento { color: var(--warning); }

/* HAMBURGER */
.hamburger { display: none; background: var(--surface2); border: 1px solid var(--border); border-radius: 8px; cursor: pointer; color: var(--text); font-size: 1.1rem; width: 36px; height: 36px; align-items: center; justify-content: center; }

/* FOOTER */
.footer { background: var(--surface); border-top: 1px solid var(--border); padding: 1.8rem 1.5rem; text-align: center; color: var(--text-muted); font-size: 0.8rem; position: relative; }
.footer::before { content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 180px; height: 1px; background: linear-gradient(90deg, transparent, var(--primary), transparent); opacity: 0.35; }

/* TABS */
.tabs { display: flex; gap: 0; margin-bottom: 1.5rem; border-bottom: 1px solid var(--border); overflow-x: auto; }
.tab-btn { padding: 0.7rem 1.3rem; background: none; border: none; border-bottom: 2px solid transparent; color: var(--text-muted); cursor: pointer; font-family: 'Inter', sans-serif; font-weight: 600; font-size: 0.8rem; letter-spacing: 0.5px; transition: all 0.2s; margin-bottom: -1px; white-space: nowrap; }
.tab-btn.active, .tab-btn:hover { color: var(--primary); border-bottom-color: var(--primary); }
.tab-content { display: none; }
.tab-content.active { display: block; }

/* FLASH */
.flash-banner { padding: 0.7rem 1.5rem; background: var(--surface2); border-bottom: 1px solid var(--border); }

/* MATCH LIST */
.match-list-item { display: flex; justify-content: space-between; align-items: center; padding: 0.65rem 0.8rem; background: var(--surface2); border-radius: var(--radius-sm); margin-bottom: 0.4rem; border: 1px solid var(--border); gap: 0.5rem; }
.match-list-item:hover { border-color: rgba(255,255,255,0.08); }
.match-team { font-size: 0.85rem; font-weight: 600; color: var(--text-dim); }
.match-vs { font-size: 0.68rem; color: var(--text-muted); font-weight: 700; letter-spacing: 1px; flex-shrink: 0; }

/* RESULT */
.result-card { background: var(--surface2); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem; text-align: center; transition: border-color 0.2s; }
.result-card:hover { border-color: rgba(255,255,255,0.1); }
.result-rodada { font-size: 0.68rem; color: var(--text-muted); font-weight: 700; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 0.6rem; }
.result-teams { display: flex; justify-content: space-between; align-items: center; gap: 0.5rem; }
.result-team-name { flex: 1; font-weight: 700; font-size: 0.84rem; color: var(--text-dim); }
.result-score { font-family: 'Barlow Condensed', sans-serif; font-size: 1.4rem; font-weight: 800; color: var(--accent); white-space: nowrap; padding: 0 0.5rem; }

/* AUTH */
.auth-wrap { min-height: calc(100vh - 64px); display: flex; align-items: center; justify-content: center; padding: 2rem; position: relative; }
.auth-wrap::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 80% 80% at 50% 50%, rgba(0,230,118,0.04) 0%, transparent 70%); pointer-events: none; }
.auth-card { width: 100%; max-width: 440px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; position: relative; z-index: 1; }
.auth-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--primary), var(--accent)); }
.auth-header { padding: 2.5rem 2rem 1.5rem; text-align: center; border-bottom: 1px solid var(--border); }
.auth-icon { font-size: 2.5rem; margin-bottom: 0.8rem; display: block; }
.auth-title { font-family: 'Barlow Condensed', sans-serif; font-size: 1.8rem; font-weight: 800; letter-spacing: 1px; color: var(--text); }
.auth-sub { color: var(--text-muted); font-size: 0.87rem; margin-top: 0.3rem; }
.auth-body { padding: 2rem; }

/* EMPTY STATE */
.empty-state { text-align: center; padding: 4rem 2rem; color: var(--text-muted); }
.empty-state-icon { font-size: 3rem; margin-bottom: 1rem; opacity: 0.5; display: block; }
.empty-state-title { font-family: 'Barlow Condensed', sans-serif; font-size: 1.4rem; font-weight: 700; color: var(--text-dim); margin-bottom: 0.5rem; }
.empty-state p { font-size: 0.88rem; }

/* DIVIDER */
.divider { border: none; border-top: 1px solid var(--border); margin: 1.5rem 0; }

/* ANIMATIONS */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
.fade-in { animation: fadeInUp 0.4s ease forwards; }
.fade-in-1 { animation: fadeInUp 0.4s 0.05s ease both; }
.fade-in-2 { animation: fadeInUp 0.4s 0.1s ease both; }
.fade-in-3 { animation: fadeInUp 0.4s 0.15s ease both; }
.fade-in-4 { animation: fadeInUp 0.4s 0.2s ease both; }

/* MOBILE */
@media (max-width: 768px) {
    .nav-links { display: none; }
    .hamburger { display: flex; }
    .nav-links.open { display: flex; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: rgba(6,9,18,0.97); backdrop-filter: blur(20px); border-bottom: 1px solid var(--border); padding: 1rem 0; z-index: 999; gap: 0; }
    .nav-links.open a { padding: 0.8rem 1.5rem; border-radius: 0; }
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .admin-layout { grid-template-columns: 1fr; }
    .admin-sidebar { display: none; position: static; height: auto; }
    .hero h1 { font-size: 2.5rem; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .auth-card { max-width: 100%; }
    .palpite-btn { font-size: 0.75rem; padding: 0.5rem 0.3rem; }
}

@media (max-width: 480px) {
    .navbar { padding: 0 1rem; }
    .container { padding: 0 1rem; }
    .hero { padding: 2.5rem 0 2rem; }
    .hero h1 { font-size: 2rem; }
}

/* ── ESCUDO COMO IMAGEM (palpites e resultados) ─── */
.time-escudo-img {
    width: 52px;
    height: 52px;
    object-fit: contain;
    border-radius: 8px;
    margin-bottom: 0.4rem;
    filter: drop-shadow(0 2px 6px rgba(0,0,0,0.4));
}