/* ==========================================================================
   Sistema de Chamados e Inventario - Estilo global (dark / glass / neon)
   ========================================================================== */

:root {
    --bg-1: #0a0e27;
    --bg-2: #1a1f3a;
    --bg-3: #0f1428;
    --neon: #00ff88;
    --neon-dim: rgba(0, 255, 136, 0.15);
    --glass: rgba(15, 20, 40, 0.7);
    --glass-light: rgba(255, 255, 255, 0.05);
    --text: #ffffff;
    --text-dim: rgba(255, 255, 255, 0.65);
    --danger: #ff4d6d;
    --warning: #ffb020;
    --info: #3fa9f5;
    --radius-lg: 28px;
    --radius-md: 16px;
    --radius-sm: 10px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--bg-1) 0%, var(--bg-2) 50%, var(--bg-3) 100%);
    color: var(--text);
    min-height: 100vh;
    position: relative;
}

.bg-decoration {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    pointer-events: none; z-index: 0; overflow: hidden;
}
.blob-1, .blob-2, .blob-3 {
    position: absolute; border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
    background: radial-gradient(circle, rgba(0,255,136,0.08) 0%, transparent 70%);
    animation: float 10s ease-in-out infinite;
}
.blob-1 { width: 400px; height: 400px; top: -120px; right: -100px; }
.blob-2 { width: 350px; height: 350px; bottom: -80px; left: -80px; animation-direction: reverse; }
.blob-3 { width: 300px; height: 300px; top: 50%; left: 5%; }
@keyframes float {
    0%, 100% { transform: translate(0,0) rotate(0deg); }
    33% { transform: translate(30px,-30px) rotate(120deg); }
    66% { transform: translate(-20px,20px) rotate(240deg); }
}

/* ---------- Navbar ---------- */
.navbar {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 100;
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 28px;
    background: rgba(10, 14, 39, 0.85);
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--neon-dim);
}
.navbar .brand { font-weight: 800; font-size: 18px; letter-spacing: -0.3px; }
.navbar .brand span { color: var(--neon); text-shadow: 0 0 16px rgba(0,255,136,0.5); }
.nav-links { display: flex; gap: 6px; align-items: center; }
.nav-links a {
    color: var(--text-dim); text-decoration: none; font-size: 13.5px; font-weight: 600;
    padding: 9px 14px; border-radius: var(--radius-sm); transition: all .25s ease;
    white-space: nowrap;
}
.nav-links a:hover { color: var(--text); background: var(--glass-light); }
.nav-links a.active {
    color: var(--bg-1); background: var(--neon);
    box-shadow: 0 4px 16px rgba(0,255,136,0.35);
}
.nav-user { display: flex; align-items: center; gap: 12px; }
.nav-user span { font-size: 13px; color: var(--text-dim); }
.btn-logout {
    background: transparent; border: 1px solid var(--neon-dim); color: var(--neon);
    padding: 7px 14px; border-radius: var(--radius-sm); cursor: pointer; font-size: 12.5px; font-weight: 600;
}
.hamburger {
    display: none; flex-direction: column; gap: 4px; cursor: pointer; background: none; border: none;
}
.hamburger span { width: 22px; height: 2px; background: var(--neon); display: block; }

@media (max-width: 860px) {
    .nav-links {
        display: none; position: absolute; top: 100%; left: 0; width: 100%;
        background: rgba(10,14,39,0.97); flex-direction: column; padding: 10px; gap: 4px;
        border-bottom: 1px solid var(--neon-dim);
    }
    .nav-links.open { display: flex; }
    .hamburger { display: flex; }
}

/* ---------- Layout ---------- */
.app-main { position: relative; z-index: 1; padding: 96px 28px 40px; max-width: 1280px; margin: 0 auto; }
.page { display: none; }
.page.active { display: block; animation: fadeIn .3s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

.page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; flex-wrap: wrap; gap: 12px; }
.page-header h1 { font-size: 24px; font-weight: 800; letter-spacing: -0.3px; }
.page-header h1 span { color: var(--neon); }

/* ---------- Cards / Glass panel ---------- */
.glass-card {
    background: var(--glass); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--neon-dim); border-radius: var(--radius-lg);
    padding: 28px; box-shadow: 0 8px 32px rgba(0,0,0,0.3), inset 0 1px 1px rgba(255,255,255,0.06);
}

.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 18px; margin-bottom: 24px; }
.kpi-card {
    background: var(--glass); border: 1px solid var(--neon-dim); border-radius: var(--radius-md);
    padding: 20px; backdrop-filter: blur(14px);
}
.kpi-card .kpi-value { font-size: 30px; font-weight: 800; color: var(--neon); text-shadow: 0 0 16px rgba(0,255,136,0.4); }
.kpi-card .kpi-label { font-size: 12.5px; color: var(--text-dim); text-transform: uppercase; letter-spacing: .4px; margin-top: 4px; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; gap: 8px; border: none; cursor: pointer;
    padding: 12px 20px; border-radius: var(--radius-sm); font-size: 13.5px; font-weight: 700;
    text-transform: uppercase; letter-spacing: .4px; transition: all .25s ease;
}
.btn-primary { background: linear-gradient(135deg, #00ff88 0%, #00dd77 100%); color: var(--bg-1); box-shadow: 0 8px 20px rgba(0,255,136,0.3); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(0,255,136,0.4); }
.btn-outline { background: transparent; border: 1px solid var(--neon-dim); color: var(--neon); }
.btn-outline:hover { background: var(--glass-light); }
.btn-danger { background: rgba(255,77,109,0.15); color: var(--danger); border: 1px solid rgba(255,77,109,0.4); }
.btn-sm { padding: 7px 12px; font-size: 11.5px; }

/* ---------- Forms ---------- */
.form-group { margin-bottom: 18px; }
.form-group label {
    display: block; font-size: 12.5px; font-weight: 700; color: var(--text-dim);
    margin-bottom: 7px; text-transform: uppercase; letter-spacing: .4px;
}
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 12px 14px; background: var(--glass-light);
    border: 1px solid var(--neon-dim); border-radius: var(--radius-sm); color: var(--text);
    font-size: 14px; font-family: inherit; transition: all .25s ease;
}
.form-group textarea { min-height: 90px; resize: vertical; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none; background: rgba(255,255,255,0.08); border-color: rgba(0,255,136,0.5);
    box-shadow: 0 0 16px rgba(0,255,136,0.2);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(255,255,255,0.35); }
.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }

/* ---------- Table ---------- */
.table-wrap { overflow-x: auto; border-radius: var(--radius-md); border: 1px solid var(--neon-dim); }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
thead th {
    text-align: left; padding: 12px 14px; background: rgba(255,255,255,0.04);
    color: var(--text-dim); font-size: 11.5px; text-transform: uppercase; letter-spacing: .4px;
    border-bottom: 1px solid var(--neon-dim);
}
tbody td { padding: 12px 14px; border-bottom: 1px solid rgba(255,255,255,0.05); }
tbody tr:hover { background: rgba(255,255,255,0.03); }

.badge {
    display: inline-block; padding: 4px 10px; border-radius: 20px; font-size: 11px;
    font-weight: 700; text-transform: uppercase; letter-spacing: .3px;
}
.badge-aberto { background: rgba(63,169,245,0.15); color: var(--info); }
.badge-em_andamento { background: rgba(255,176,32,0.15); color: var(--warning); }
.badge-fechado { background: rgba(0,255,136,0.15); color: var(--neon); }
.badge-cancelado { background: rgba(255,77,109,0.15); color: var(--danger); }
.badge-agendado { background: rgba(255,255,255,0.1); color: var(--text); }

.badge-baixa { background: rgba(255,255,255,0.08); color: var(--text-dim); }
.badge-media { background: rgba(63,169,245,0.15); color: var(--info); }
.badge-alta { background: rgba(255,176,32,0.15); color: var(--warning); }
.badge-critica { background: rgba(255,77,109,0.15); color: var(--danger); }

.toolbar { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; align-items: end; }
.toolbar .form-group { margin-bottom: 0; min-width: 160px; }

/* ---------- Modal (glass) ---------- */
.modal-overlay {
    position: fixed; inset: 0; background: rgba(5,7,20,0.7); backdrop-filter: blur(4px);
    display: flex; align-items: center; justify-content: center; z-index: 1000; padding: 20px;
    animation: fadeIn .2s ease;
}
.modal-glass {
    background: rgba(15,20,40,0.92); border: 1px solid var(--neon-dim); border-radius: var(--radius-lg);
    padding: 32px; max-width: 560px; width: 100%; max-height: 88vh; overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 40px rgba(0,255,136,0.08);
    animation: slideUp .3s ease;
}
@keyframes slideUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.modal-glass h2 { font-size: 20px; font-weight: 800; margin-bottom: 20px; }
.modal-glass h2 span { color: var(--neon); }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 24px; }

/* Toast (substitui alert) */
.toast-container { position: fixed; top: 90px; right: 24px; z-index: 2000; display: flex; flex-direction: column; gap: 10px; }
.toast {
    background: rgba(15,20,40,0.95); border: 1px solid var(--neon-dim); border-left: 4px solid var(--neon);
    border-radius: var(--radius-sm); padding: 14px 18px; min-width: 260px; font-size: 13.5px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.4); animation: slideUp .25s ease;
}
.toast.error { border-left-color: var(--danger); }
.toast.warning { border-left-color: var(--warning); }

.empty-state { text-align: center; padding: 40px 20px; color: var(--text-dim); font-size: 14px; }

.photo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(90px, 1fr)); gap: 10px; margin-top: 10px; }
.photo-grid img { width: 100%; height: 90px; object-fit: cover; border-radius: var(--radius-sm); border: 1px solid var(--neon-dim); }

@media (max-width: 480px) {
    .app-main { padding: 88px 14px 30px; }
    .glass-card { padding: 20px; border-radius: var(--radius-md); }
}