/* ============================================================
   Controle de Stands - Urbana Eventos
   Paleta: azul #0052CC / amarelo neon #FFFF00 (mesma marca do Leads CIEE)
   ============================================================ */

:root {
    --azul: #0052CC;
    --azul-escuro: #003d99;
    --amarelo: #FFFF00;
    --cinza-100: #f5f6f8;
    --cinza-200: #e5e7eb;
    --cinza-400: #9ca3af;
    --cinza-700: #374151;
    --cinza-900: #111827;
    --verde: #16a34a;
    --vermelho: #dc2626;
    --radius: 10px;
    --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: var(--cinza-100);
    color: var(--cinza-900);
    line-height: 1.5;
}

a { color: var(--azul); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Topbar ---------- */
.topbar {
    background: var(--azul);
    color: #fff;
    border-bottom: 4px solid var(--amarelo);
}
.topbar-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 14px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
}
.brand { font-weight: 700; font-size: 1.05rem; }
.brand-sep { opacity: 0.6; font-weight: 400; }
.brand-urbana { font-weight: 400; opacity: 0.9; }
.topnav { display: flex; align-items: center; gap: 14px; font-size: 0.9rem; flex-wrap: wrap; }
.topnav-user { opacity: 0.9; }
.topnav-link { color: #fff; font-weight: 600; }
.topnav-link:hover { color: var(--amarelo); }

/* ---------- Layout ---------- */
.page {
    max-width: 1100px;
    margin: 0 auto;
    padding: 24px 16px 48px;
}
.footer {
    text-align: center;
    color: var(--cinza-400);
    font-size: 0.8rem;
    padding: 24px 16px;
}

/* ---------- Cards ---------- */
.card {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 24px;
    margin-bottom: 20px;
}
.card-narrow { max-width: 460px; margin: 40px auto; }
.card h1, .card h2 { margin-top: 0; }

/* ---------- Formulários ---------- */
label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 0.9rem; color: var(--cinza-700); }
input[type=text], input[type=email], input[type=password], input[type=date], input[type=number], textarea, select {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid var(--cinza-200);
    border-radius: 8px;
    font-size: 1rem;
    margin-bottom: 16px;
    background: #fff;
    color: var(--cinza-900);
    font-family: inherit;
}
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--azul);
}
.field-hint { font-size: 0.8rem; color: var(--cinza-400); margin-top: -12px; margin-bottom: 16px; }

/* ---------- Botões ---------- */
.btn {
    display: inline-block;
    width: 100%;
    padding: 13px 16px;
    border-radius: 8px;
    border: none;
    background: var(--azul);
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    text-align: center;
}
.btn:hover { background: var(--azul-escuro); text-decoration: none; }
.btn-accent { background: var(--amarelo); color: var(--azul-escuro); }
.btn-accent:hover { background: #e6e600; }
.btn-secondary { background: var(--cinza-200); color: var(--cinza-900); }
.btn-secondary:hover { background: #d1d5db; }
.btn-sm { width: auto; padding: 8px 14px; font-size: 0.85rem; }
.btn-danger { background: var(--vermelho); color: #fff; }
.btn-danger:hover { background: #b91c1c; }

/* ---------- Alertas ---------- */
.alert { padding: 12px 14px; border-radius: 8px; margin-bottom: 16px; font-size: 0.9rem; }
.alert-error { background: #fef2f2; color: var(--vermelho); border: 1px solid #fecaca; }
.alert-success { background: #f0fdf4; color: var(--verde); border: 1px solid #bbf7d0; }

/* ---------- Tabelas ---------- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; background: #fff; border-radius: var(--radius); overflow: hidden; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--cinza-200); font-size: 0.9rem; white-space: nowrap; }
th { background: var(--cinza-100); color: var(--cinza-700); font-weight: 700; }
tr:last-child td { border-bottom: none; }

/* ---------- Utilitários ---------- */
.flex-between { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.muted { color: var(--cinza-400); }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.row { display: flex; gap: 8px; flex-wrap: wrap; }
.stat { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); padding: 16px 20px; text-align: center; }
.stat .num { font-size: 1.5rem; font-weight: 800; color: var(--azul); }
.stat .lbl { font-size: 0.8rem; color: var(--cinza-400); text-transform: uppercase; letter-spacing: 0.03em; }
.stats-grid { display: grid; grid-template-columns: repeat(1, 1fr); gap: 12px; margin-bottom: 20px; }
@media (min-width: 640px) { .stats-grid { grid-template-columns: repeat(3, 1fr); } }