/* ============================================================
   Saída Fácil — Folha de estilos principal
   Estilo SaaS moderno: azul + branco, glassmorphism, animações.
   ============================================================ */

:root {
    /* Paleta de cores (rampas) */
    --primary-50:  #eff6ff;
    --primary-100: #dbeafe;
    --primary-200: #bfdbfe;
    --primary-300: #93c5fd;
    --primary-400: #60a5fa;
    --primary-500: #3b82f6;
    --primary-600: #2563eb;
    --primary-700: #1d4ed8;
    --primary-800: #1e40af;
    --primary-900: #1e3a8a;

    --accent-400: #38bdf8;
    --accent-500: #0ea5e9;

    --success-400: #4ade80;
    --success-500: #22c55e;
    --success-600: #16a34a;
    --warning-400: #fbbf24;
    --warning-500: #f59e0b;
    --warning-600: #d97706;
    --danger-400:  #f87171;
    --danger-500: #ef4444;
    --danger-600: #dc2626;

    /* Neutros */
    --neutral-50:  #f8fafc;
    --neutral-100: #f1f5f9;
    --neutral-200: #e2e8f0;
    --neutral-300: #cbd5e1;
    --neutral-400: #94a3b8;
    --neutral-500: #64748b;
    --neutral-600: #475569;
    --neutral-700: #334155;
    --neutral-800: #1e293b;
    --neutral-900: #0f172a;

    /* Vidro */
    --glass-bg: rgba(255, 255, 255, 0.65);
    --glass-border: rgba(255, 255, 255, 0.5);
    --glass-shadow: 0 8px 32px rgba(31, 38, 135, 0.12);
    --glass-blur: 16px;

    /* Tipografia */
    --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    --radius: 16px;
    --radius-sm: 10px;
    --radius-lg: 24px;

    /* Espaçamento (múltiplos de 8) */
    --space-1: 8px;
    --space-2: 16px;
    --space-3: 24px;
    --space-4: 32px;
}

/* ---------------- Reset / Base ---------------- */
* { box-sizing: border-box; }

body {
    font-family: var(--font-sans);
    background: linear-gradient(135deg, var(--primary-50) 0%, #ffffff 40%, var(--primary-100) 100%);
    color: var(--neutral-800);
    min-height: 100vh;
    margin: 0;
    line-height: 1.5;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5 { line-height: 1.2; font-weight: 700; }

a { color: var(--primary-600); text-decoration: none; }
a:hover { color: var(--primary-700); }

/* ---------------- Fundo animado (blobs) ---------------- */
.bg-blobs {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
}
.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.45;
    animation: float 18s ease-in-out infinite;
}
.blob-1 {
    width: 480px; height: 480px;
    background: radial-gradient(circle, var(--primary-400), var(--primary-200));
    top: -120px; left: -100px;
}
.blob-2 {
    width: 420px; height: 420px;
    background: radial-gradient(circle, var(--accent-400), var(--primary-200));
    bottom: -140px; right: -80px;
    animation-delay: -6s;
}
.blob-3 {
    width: 360px; height: 360px;
    background: radial-gradient(circle, var(--primary-300), var(--primary-100));
    top: 40%; right: 30%;
    animation-delay: -12s;
}
@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33%      { transform: translate(40px, -30px) scale(1.05); }
    66%      { transform: translate(-30px, 20px) scale(0.95); }
}

/* ---------------- Glassmorphism ---------------- */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    box-shadow: var(--glass-shadow);
}

/* ---------------- Topbar ---------------- */
.topbar {
    position: sticky;
    top: 0;
    z-index: 1030;
    background: rgba(37, 99, 235, 0.92);
    backdrop-filter: blur(12px);
    border: none;
    border-radius: 0;
    color: #fff;
    box-shadow: 0 4px 20px rgba(37, 99, 235, 0.25);
}
.topbar .navbar-brand { color: #fff; font-weight: 700; }
.topbar .navbar-brand:hover { color: #fff; }
.brand-logo {
    width: 36px; height: 36px;
    display: inline-flex; align-items: center; justify-content: center;
    background: rgba(255,255,255,0.2);
    border-radius: 10px;
    color: #fff;
}
.brand-name { font-size: 1.15rem; }
.user-chip {
    display: inline-flex; align-items: center; gap: 6px;
    color: #fff;
    font-size: .9rem;
}
.badge-role {
    background: rgba(255,255,255,0.2);
    color: #fff;
    padding: 2px 8px;
    border-radius: 20px;
    font-size: .72rem;
    font-weight: 600;
    text-transform: capitalize;
}
.topbar .btn-outline-light:hover { background: rgba(255,255,255,0.15); }

/* ---------------- Main ---------------- */
.app-main {
    min-height: calc(100vh - 120px);
    padding: 0;
}
.page-title {
    font-weight: 700;
    color: var(--neutral-800);
    margin: 0;
}
.app-footer {
    color: var(--neutral-500);
    font-size: .85rem;
}

/* ---------------- Alertas glass ---------------- */
.glass-alert {
    margin: var(--space-2) auto;
    max-width: 1200px;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
}

/* ---------------- Botões ---------------- */
.btn-glass-primary {
    background: linear-gradient(135deg, var(--primary-600), var(--primary-500));
    border: none;
    color: #fff;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: transform .2s, box-shadow .2s;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}
.btn-glass-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
    color: #fff;
}
.btn-glass-primary:disabled {
    opacity: .55;
    transform: none;
    box-shadow: none;
}

/* ---------------- Inputs glass ---------------- */
.glass-input {
    background: rgba(255,255,255,0.7) !important;
    border: 1px solid var(--neutral-200) !important;
    border-radius: var(--radius-sm) !important;
    transition: border-color .2s, box-shadow .2s;
}
.glass-input:focus {
    border-color: var(--primary-400) !important;
    box-shadow: 0 0 0 .25rem rgba(59, 130, 246, .18) !important;
    background: #fff !important;
}
.form-floating > label { color: var(--neutral-500); }

/* Toggle de senha */
.btn-toggle-pass {
    position: absolute;
    top: 50%; right: 12px;
    transform: translateY(-50%);
    border: none;
    background: none;
    color: var(--neutral-400);
    cursor: pointer;
    z-index: 5;
}
.btn-toggle-pass:hover { color: var(--primary-500); }

/* ---------------- Auth (login/trocar senha) ---------------- */
.auth-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: var(--space-2);
}
.auth-wrap { width: 100%; max-width: 460px; }
.auth-card {
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    animation: fadeInUp .5s ease;
}
.auth-header .brand-logo-lg {
    width: 64px; height: 64px;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--primary-600), var(--accent-500));
    border-radius: 18px;
    color: #fff;
    font-size: 1.8rem;
    margin-bottom: var(--space-2);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.35);
}
.auth-title { font-size: 1.6rem; font-weight: 700; color: var(--neutral-800); }
.auth-subtitle { color: var(--neutral-500); font-size: .92rem; margin-top: 4px; }
.auth-hint {
    text-align: center;
    color: var(--neutral-500);
    font-size: .85rem;
    padding-top: var(--space-2);
    border-top: 1px solid var(--neutral-200);
}
.auth-hint code {
    background: var(--primary-50);
    padding: 2px 6px;
    border-radius: 6px;
    color: var(--primary-700);
}

/* ---------------- Cards de estatística ---------------- */
.stat-card {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius);
    transition: transform .2s;
}
.stat-card:hover { transform: translateY(-2px); }
.stat-icon {
    width: 52px; height: 52px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 14px;
    font-size: 1.3rem;
    flex-shrink: 0;
}
.stat-value { font-size: 1.6rem; font-weight: 700; color: var(--neutral-800); line-height: 1; }
.stat-label { font-size: .82rem; color: var(--neutral-500); }

/* Soft backgrounds */
.bg-primary-soft { background: var(--primary-100); color: var(--primary-700); }
.bg-info-soft     { background: #e0f2fe; color: #0369a1; }
.bg-success-soft  { background: #dcfce7; color: var(--success-600); }
.bg-warning-soft  { background: #fef3c7; color: var(--warning-600); }
.bg-danger-soft   { background: #fee2e2; color: var(--danger-600); }
.text-success-soft { color: var(--success-600); }
.text-danger-soft  { color: var(--danger-600); }

/* ---------------- Cards de painel ---------------- */
.panel-card {
    padding: var(--space-3);
    border-radius: var(--radius);
    height: 100%;
    transition: transform .2s, box-shadow .2s;
}
.panel-card:hover { transform: translateY(-3px); box-shadow: 0 12px 36px rgba(31,38,135,.15); }

/* ---------------- Tabelas ---------------- */
.table-card { padding: var(--space-3); border-radius: var(--radius); overflow: hidden; }
.table > :not(caption) > * > * { padding: .85rem 1rem; }
.table thead th {
    color: var(--neutral-500);
    font-weight: 600;
    font-size: .8rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    border-bottom: 1px solid var(--neutral-200);
}

/* Filtro */
.glass-filter {
    background: rgba(255,255,255,0.6);
    backdrop-filter: blur(8px);
    padding: 4px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--glass-border);
}

/* ---------------- Modal glass ---------------- */
.glass-modal {
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
}
.glass-modal .modal-header { border-bottom: 1px solid var(--neutral-200); }
.glass-modal .modal-footer { border-top: 1px solid var(--neutral-200); }

/* ---------------- Fotos de alunos ---------------- */
.aluno-foto-thumb {
    width: 44px; height: 44px;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid var(--primary-200);
}
.aluno-foto-preview {
    width: 110px; height: 110px;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid var(--primary-300);
    box-shadow: 0 4px 14px rgba(0,0,0,.1);
}

/* ---------------- Painel do Pai ---------------- */
.filho-card {
    padding: var(--space-3);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: transform .2s, box-shadow .2s;
    animation: fadeInUp .4s ease;
}
.filho-card:hover { transform: translateY(-4px); box-shadow: 0 14px 40px rgba(31,38,135,.15); }
.filho-foto-wrap { margin-bottom: var(--space-2); }
.filho-foto {
    width: 120px; height: 120px;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid var(--primary-200);
    box-shadow: 0 6px 18px rgba(0,0,0,.1);
}
.filfo-info h5 { color: var(--neutral-800); }

.filho-status {
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: .85rem;
    font-weight: 600;
    margin-top: var(--space-1);
}
.status-pendente {
    background: var(--warning-500);
    color: #fff;
}
.status-chamado {
    background: var(--accent-500);
    color: #fff;
    animation: pulse 1.5s ease infinite;
}
.status-finalizado {
    background: var(--success-500);
    color: #fff;
}

/* ---------------- Painel da Escola (fila) ---------------- */
.escola-panel .fila-card {
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius);
    border-left: 4px solid var(--neutral-300);
    transition: transform .2s, box-shadow .2s;
    animation: slideIn .35s ease;
}
.escola-panel .fila-card:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(31,38,135,.12); }
.escola-panel .fila-card.status-pendente { border-left-color: var(--warning-500); }
.escola-panel .fila-card.status-chamado  { border-left-color: var(--accent-500); }

.fila-card-top {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    margin-bottom: var(--space-2);
    flex-wrap: wrap;
}
.fila-foto {
    width: 64px; height: 64px;
    object-fit: cover;
    border-radius: 14px;
    border: 2px solid var(--primary-200);
    flex-shrink: 0;
}
.fila-info { flex: 1; min-width: 140px; }
.fila-info h5 { margin: 0; color: var(--neutral-800); }
.badge-status {
    padding: 4px 10px;
    border-radius: 20px;
    font-size: .72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .03em;
    white-space: nowrap;
}
.badge-status.status-pendente { background: var(--warning-500); color: #fff; }
.badge-status.status-chamado  { background: var(--accent-500); color: #fff; }

.fila-actions {
    display: flex;
    gap: var(--space-1);
    flex-wrap: wrap;
}
.fila-actions .btn { flex: 1; min-width: 120px; }

/* Ponto "ao vivo" */
.live-dot {
    width: 10px; height: 10px;
    background: var(--success-500);
    border-radius: 50%;
    display: inline-block;
    animation: pulse 1.5s ease infinite;
    box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.2);
}

/* ---------------- Banner de anúncio ---------------- */
.announce-banner {
    position: fixed;
    bottom: 24px; left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary-600), var(--accent-500));
    color: #fff;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.05rem;
    box-shadow: 0 12px 36px rgba(37, 99, 235, 0.4);
    z-index: 2000;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: announceIn .4s ease;
}
.announce-banner i { font-size: 1.3rem; }

/* ---------------- Empty state ---------------- */
.empty-state {
    border-radius: var(--radius);
    padding: var(--space-4);
}

/* ---------------- Animações ---------------- */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes slideIn {
    from { opacity: 0; transform: translateX(-12px); }
    to   { opacity: 1; transform: translateX(0); }
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50%      { opacity: .6; }
}
@keyframes announceIn {
    from { opacity: 0; transform: translate(-50%, 20px); }
    to   { opacity: 1; transform: translate(-50%, 0); }
}

/* ---------------- Responsividade ---------------- */
@media (max-width: 768px) {
    .stat-card { padding: var(--space-1) var(--space-2); }
    .stat-value { font-size: 1.3rem; }
    .fila-foto { width: 56px; height: 56px; }
    .auth-card { padding: var(--space-3); }
    .announce-banner { font-size: .9rem; padding: 10px 18px; bottom: 16px; }
}