/* =============================================
   Banca Diária — Global Stylesheet v2.1.0
   Dark industrial / refined aesthetic
   ============================================= */

:root {
  --bg:        #0a0c0f;
  --bg2:       #111318;
  --bg3:       #181c22;
  --border:    #232830;
  --border2:   #2e3540;
  --text:      #e8ecf0;
  --text2:     #8a94a6;
  --text3:     #555f6e;
  --accent:    #f0b429;
  --accent2:   #d99a1b;
  --green:     #2dd4aa;
  --green2:    #1aac88;
  --red:       #f05c5c;
  --red2:      #c93f3f;
  --blue:      #5b8af0;
  --radius:    8px;
  --radius2:   14px;
  --shadow:    0 4px 24px rgba(0,0,0,.5);
  --font-main: 'DM Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --font-disp: 'Bebas Neue', sans-serif;
}

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

html { font-size: 16px; }

body {
  font-family: var(--font-main);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.5;
}

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 3px; }

/* ---- TYPOGRAPHY ---- */
h1,h2,h3,h4 { line-height: 1.2; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ============ LOGIN PAGE ============ */
.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  position: relative;
  overflow: hidden;
}

.login-bg {
  position: fixed; inset: 0; z-index: 0;
  background: var(--bg);
}

.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(240,180,41,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(240,180,41,.04) 1px, transparent 1px);
  background-size: 60px 60px;
}

.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: .18;
}
.orb1 { width: 500px; height: 500px; top: -100px; left: -100px; background: var(--accent); }
.orb2 { width: 400px; height: 400px; bottom: -80px; right: -80px; background: var(--blue); }

.login-container {
  position: relative; z-index: 1;
  display: flex; flex-direction: column; align-items: center; gap: 28px;
  padding: 24px;
  width: 100%; max-width: 420px;
}

.login-brand { text-align: center; }
.brand-icon { font-size: 2.8rem; margin-bottom: 8px; }
.brand-name {
  font-family: var(--font-disp);
  font-size: 3.2rem;
  letter-spacing: 4px;
  color: var(--accent);
  text-shadow: 0 0 40px rgba(240,180,41,.4);
}
.brand-tagline { color: var(--text2); font-size: .88rem; letter-spacing: 2px; text-transform: uppercase; margin-top: 4px; }
.version-badge {
  display: inline-block; margin-top: 10px;
  font-family: var(--font-mono); font-size: .72rem;
  background: var(--bg3); border: 1px solid var(--border2);
  color: var(--text3); padding: 2px 10px; border-radius: 20px;
}

.login-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  padding: 32px;
  width: 100%;
  box-shadow: var(--shadow), 0 0 0 1px rgba(240,180,41,.04);
}
.login-card h2 { font-size: 1.1rem; font-weight: 600; margin-bottom: 22px; color: var(--text); }
.login-footer { margin-top: 18px; font-size: .8rem; color: var(--text3); text-align: center; }

/* ============ FORMS ============ */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: .8rem; font-weight: 500; color: var(--text2); margin-bottom: 6px; letter-spacing: .5px; text-transform: uppercase; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font-main);
  font-size: .95rem;
  padding: 10px 14px;
  outline: none;
  transition: border .2s;
}
.form-group input:focus,
.form-group select:focus { border-color: var(--accent); }
.form-group select option { background: var(--bg3); }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-main); font-size: .9rem; font-weight: 600;
  padding: 10px 20px; border-radius: var(--radius);
  border: none; cursor: pointer;
  transition: all .18s;
  text-decoration: none;
}
.btn-full { width: 100%; }
.btn-primary { background: var(--accent); color: #0a0c0f; }
.btn-primary:hover { background: var(--accent2); transform: translateY(-1px); }
.btn-secondary { background: var(--bg3); color: var(--text); border: 1px solid var(--border2); }
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }
.btn-danger { background: var(--red); color: #fff; }
.btn-danger:hover { background: var(--red2); }
.btn-success { background: var(--green); color: #0a0c0f; }
.btn-success:hover { background: var(--green2); }
.btn-sm { padding: 6px 14px; font-size: .82rem; }
.btn-icon { padding: 8px; border-radius: var(--radius); }

/* ============ ALERTS ============ */
.alert {
  padding: 10px 14px; border-radius: var(--radius);
  font-size: .88rem; margin-bottom: 14px;
}
.alert-error { background: rgba(240,92,92,.12); border: 1px solid rgba(240,92,92,.3); color: var(--red); }
.alert-success { background: rgba(45,212,170,.1); border: 1px solid rgba(45,212,170,.25); color: var(--green); }
.alert-info { background: rgba(91,138,240,.1); border: 1px solid rgba(91,138,240,.25); color: var(--blue); }
.alert-warning { background: rgba(240,180,41,.1); border: 1px solid rgba(240,180,41,.25); color: var(--accent); }
.hidden { display: none !important; }

/* ============ APP LAYOUT ============ */
.app-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}

/* ---- SIDEBAR ---- */
.sidebar {
  background: var(--bg2);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh;
  overflow-y: auto;
}
.sidebar-header {
  padding: 24px 20px 16px;
  border-bottom: 1px solid var(--border);
}
.sidebar-brand {
  font-family: var(--font-disp);
  font-size: 1.8rem; letter-spacing: 3px;
  color: var(--accent);
}
.sidebar-version { font-size: .68rem; font-family: var(--font-mono); color: var(--text3); }
.sidebar-user {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  font-size: .82rem; color: var(--text2);
}
.sidebar-user strong { color: var(--text); display: block; }

.sidebar-nav { padding: 12px 0; flex: 1; }
.nav-section { padding: 8px 20px 4px; font-size: .68rem; text-transform: uppercase; letter-spacing: 1.5px; color: var(--text3); }
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 20px; font-size: .9rem;
  color: var(--text2); cursor: pointer;
  transition: all .15s;
  border-left: 3px solid transparent;
  text-decoration: none;
}
.nav-item:hover { color: var(--text); background: rgba(255,255,255,.03); text-decoration: none; }
.nav-item.active { color: var(--accent); border-left-color: var(--accent); background: rgba(240,180,41,.06); }
.nav-icon { font-size: 1rem; }
.sidebar-footer { padding: 16px 20px; border-top: 1px solid var(--border); }

/* ---- MAIN CONTENT ---- */
.main-content { padding: 32px; overflow-y: auto; }
.page-header { margin-bottom: 28px; }
.page-title { font-family: var(--font-disp); font-size: 2.2rem; letter-spacing: 2px; color: var(--text); }
.page-subtitle { color: var(--text2); font-size: .9rem; margin-top: 4px; }

/* ============ CARDS ============ */
.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  padding: 24px;
}
.card-title { font-size: .8rem; text-transform: uppercase; letter-spacing: 1.5px; color: var(--text3); margin-bottom: 10px; }

/* ---- STAT CARDS ---- */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 28px; }
.stat-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius2); padding: 20px;
  position: relative; overflow: hidden;
}
.stat-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
}
.stat-card.positive::before { background: var(--green); }
.stat-card.negative::before { background: var(--red); }
.stat-card.neutral::before { background: var(--accent); }
.stat-card.blue::before { background: var(--blue); }

.stat-label { font-size: .75rem; text-transform: uppercase; letter-spacing: 1.5px; color: var(--text3); margin-bottom: 8px; }
.stat-value { font-family: var(--font-mono); font-size: 1.6rem; font-weight: 600; }
.stat-value.positive { color: var(--green); }
.stat-value.negative { color: var(--red); }
.stat-value.neutral { color: var(--accent); }
.stat-value.blue { color: var(--blue); }
.stat-sub { font-size: .78rem; color: var(--text3); margin-top: 4px; }

/* ============ TABLES ============ */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .88rem; }
thead th {
  text-align: left; padding: 10px 14px;
  font-size: .72rem; text-transform: uppercase; letter-spacing: 1.2px;
  color: var(--text3); border-bottom: 1px solid var(--border2);
}
tbody td { padding: 12px 14px; border-bottom: 1px solid var(--border); }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: rgba(255,255,255,.02); }
.td-mono { font-family: var(--font-mono); }
.td-positive { color: var(--green); font-family: var(--font-mono); font-weight: 600; }
.td-negative { color: var(--red); font-family: var(--font-mono); font-weight: 600; }
.td-neutral { color: var(--text2); }

/* ============ BADGES ============ */
.badge {
  display: inline-block; padding: 2px 10px; border-radius: 20px;
  font-size: .72rem; font-weight: 600; letter-spacing: .5px;
}
.badge-green { background: rgba(45,212,170,.15); color: var(--green); }
.badge-red { background: rgba(240,92,92,.15); color: var(--red); }
.badge-yellow { background: rgba(240,180,41,.15); color: var(--accent); }
.badge-blue { background: rgba(91,138,240,.15); color: var(--blue); }

/* ============ MODAL ============ */
.modal-backdrop {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(0,0,0,.7); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.modal-backdrop.hidden { display: none; }
.modal {
  background: var(--bg2); border: 1px solid var(--border2);
  border-radius: var(--radius2); padding: 28px;
  width: 100%; max-width: 480px;
  box-shadow: var(--shadow);
  animation: modalIn .18s ease;
}
@keyframes modalIn { from { transform: scale(.95); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.modal-title { font-size: 1.1rem; font-weight: 600; }
.modal-close { background: none; border: none; color: var(--text3); cursor: pointer; font-size: 1.3rem; padding: 4px; }
.modal-close:hover { color: var(--text); }
.modal-footer { display: flex; gap: 10px; justify-content: flex-end; margin-top: 22px; }

/* ============ DIVIDER ============ */
.divider { height: 1px; background: var(--border); margin: 20px 0; }

/* ============ GRID HELPERS ============ */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.flex-end { display: flex; justify-content: flex-end; gap: 10px; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }
.mt-4 { margin-top: 16px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.text-right { text-align: right; }
.text-center { text-align: center; }

/* ============ DAY STATUS BANNER ============ */
.day-banner {
  border-radius: var(--radius2); padding: 18px 24px;
  display: flex; align-items: center; gap: 16px; margin-bottom: 24px;
}
.day-banner.open { background: rgba(45,212,170,.08); border: 1px solid rgba(45,212,170,.2); }
.day-banner.closed { background: rgba(240,180,41,.06); border: 1px solid rgba(240,180,41,.15); }
.day-banner.noday { background: var(--bg3); border: 1px solid var(--border); }
.day-banner-icon { font-size: 1.8rem; }
.day-banner-info { flex: 1; }
.day-banner-title { font-weight: 600; }
.day-banner-sub { font-size: .82rem; color: var(--text2); margin-top: 2px; }

/* ============ CHART CONTAINER ============ */
.chart-container { position: relative; height: 280px; }

/* ============ RESPONSIVE ============ */
@media (max-width: 768px) {
  .app-layout { grid-template-columns: 1fr; }
  .sidebar { position: fixed; z-index: 50; transform: translateX(-100%); transition: transform .25s; width: 240px; }
  .sidebar.open { transform: translateX(0); }
  .main-content { padding: 16px; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 16px; }

  /* Stat cards — valores menores no mobile */
  .stat-card { padding: 14px 12px; }
  .stat-value { font-size: 1.1rem; word-break: break-word; }
  .stat-label { font-size: .68rem; letter-spacing: 1px; margin-bottom: 5px; }
  .stat-sub { font-size: .7rem; }

  /* Page header */
  .page-header { margin-bottom: 16px; }
  .page-title { font-size: 1.6rem; }
  .page-header.flex-between { flex-direction: column; align-items: flex-start; gap: 10px; }

  /* Cards */
  .card { padding: 16px; }

  /* Day banner */
  .day-banner { padding: 14px 16px; gap: 10px; flex-wrap: wrap; }
  .day-banner .btn { width: 100%; text-align: center; }

  /* Tables — fontes menores */
  table { font-size: .78rem; }
  thead th { padding: 8px 10px; font-size: .65rem; }
  tbody td { padding: 10px; }

  /* Modal */
  .modal { padding: 20px; }

  /* Charts menores */
  .chart-container { height: 200px; }

  /* Menu toggle visível */
  .menu-toggle { margin-bottom: 12px; }
}

/* Telas muito pequenas (320px) */
@media (max-width: 380px) {
  .stats-grid { grid-template-columns: 1fr; }
  .stat-value { font-size: 1rem; }
}

/* ============ HELPERS ============ */
.mono { font-family: var(--font-mono); }
.text-green { color: var(--green); }
.text-red { color: var(--red); }
.text-accent { color: var(--accent); }
.text-muted { color: var(--text2); }
.text-xs { font-size: .78rem; }
.text-sm { font-size: .88rem; }
.fw-600 { font-weight: 600; }

/* Hamburger for mobile */
.menu-toggle {
  display: none; background: none; border: 1px solid var(--border2);
  color: var(--text); padding: 8px 12px; border-radius: var(--radius);
  cursor: pointer; font-size: 1.1rem;
}
@media (max-width: 768px) { .menu-toggle { display: inline-flex; } }