@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');

:root {
  --paper: #fbf7ef;
  --surface: #ffffff;
  --surface-2: #f4efe3;
  --ink-900: #1c2333;
  --ink-700: #454d63;
  --ink-500: #7a8094;
  --border: #e7e1d3;
  --border-strong: #d9d2c0;

  --sidebar-bg: #132043;
  --sidebar-bg-hover: #1d2e58;
  --sidebar-active-ink: #2b1a06;
  --sidebar-ink: #b9c3de;
  --sidebar-ink-strong: #ffffff;
  --sidebar-border: rgba(255, 255, 255, 0.1);

  --amber-500: #e2861b;
  --amber-600: #c66e0c;
  --amber-tint: rgba(226, 134, 27, 0.13);
  --green-600: #12805b;
  --green-tint: rgba(18, 128, 91, 0.12);
  --red-600: #c6362e;
  --red-tint: rgba(198, 54, 46, 0.12);
  --blue-600: #2563c7;
  --blue-tint: rgba(37, 99, 199, 0.12);
  --indigo-600: #5b5fc7;
  --indigo-tint: rgba(91, 95, 199, 0.12);
  --teal-600: #0e9e8e;
  --teal-tint: rgba(14, 158, 142, 0.12);

  --shadow-float: 0 16px 36px rgba(28, 35, 51, 0.14);
  --shadow-card: 0 1px 2px rgba(28, 35, 51, 0.05);
  --modal-scrim: rgba(19, 24, 38, 0.5);
  --radius: 10px;
  --radius-sm: 7px;
  color-scheme: light;
}

:root[data-theme="dark"] {
  --paper: #0b1220;
  --surface: #121b30;
  --surface-2: #182446;
  --ink-900: #f4f6fb;
  --ink-700: #cbd2e3;
  --ink-500: #8791ab;
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.18);

  --sidebar-bg: #0a1226;
  --sidebar-bg-hover: #131f3d;
  --sidebar-border: rgba(255, 255, 255, 0.08);

  --amber-tint: rgba(226, 134, 27, 0.16);
  --green-tint: rgba(18, 128, 91, 0.18);
  --red-tint: rgba(198, 54, 46, 0.18);
  --blue-tint: rgba(37, 99, 199, 0.18);
  --indigo-tint: rgba(91, 95, 199, 0.2);
  --teal-tint: rgba(14, 158, 142, 0.18);

  --shadow-float: 0 20px 44px rgba(0, 0, 0, 0.5);
  --shadow-card: 0 1px 2px rgba(0, 0, 0, 0.2);
  --modal-scrim: rgba(2, 5, 12, 0.7);
  color-scheme: dark;
}

* { box-sizing: border-box; }

html, body { min-height: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink-700);
  font-family: 'Poppins', ui-sans-serif, system-ui, sans-serif;
  font-size: 14px;
  line-height: 1.55;
  transition: background-color .2s ease, color .2s ease;
}

h1, h2, h3, h4 {
  font-family: inherit;
  font-weight: 600;
  margin: 0 0 12px;
  color: var(--ink-900);
}

h1 { font-size: 26px; letter-spacing: -0.01em; }
h2 { font-size: 19px; }
h3 { font-size: 15px; }

a { color: var(--amber-600); text-decoration: none; }
a:hover { text-decoration: underline; }

.tabular-nums { font-variant-numeric: tabular-nums; }

/* ---------- shell: sidebar + main ---------- */

.shell {
  min-height: 100vh;
  display: flex;
  align-items: stretch;
}

.sidebar {
  flex: 0 0 236px;
  width: 236px;
  background: var(--sidebar-bg);
  color: var(--sidebar-ink);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  z-index: 40;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 22px 22px 18px;
  font-weight: 600;
  font-size: 17px;
  color: var(--sidebar-ink-strong);
}

.sidebar-brand .ticket-punch { color: var(--amber-500); font-size: 19px; }

.sidebar-nav {
  flex: 1 1 auto;
  padding: 6px 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar-nav a {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--sidebar-ink);
  font-size: 13.5px;
  font-weight: 500;
  text-decoration: none;
  transition: background-color .16s ease, color .16s ease;
  animation: nav-item-in .32s ease both;
}

.sidebar-nav a:nth-child(1) { animation-delay: .02s; }
.sidebar-nav a:nth-child(2) { animation-delay: .08s; }
.sidebar-nav a:nth-child(3) { animation-delay: .14s; }
.sidebar-nav a:nth-child(4) { animation-delay: .2s; }

.sidebar-nav a .nav-icon {
  width: 19px;
  height: 19px;
  flex: 0 0 auto;
  opacity: 0.8;
}

.sidebar-nav a .nav-icon svg {
  width: 100%;
  height: 100%;
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform .18s ease;
}

.sidebar-nav a:hover { background: var(--sidebar-bg-hover); color: var(--sidebar-ink-strong); }
.sidebar-nav a:hover .nav-icon { opacity: 1; }
.sidebar-nav a:hover .nav-icon svg { transform: translateX(2px) scale(1.06); }

.sidebar-nav a.active { background: var(--amber-500); color: var(--sidebar-active-ink); font-weight: 600; }
.sidebar-nav a.active .nav-icon { opacity: 1; }

@keyframes nav-item-in {
  from { opacity: 0; transform: translateX(-6px); }
  to { opacity: 1; transform: translateX(0); }
}

@media (prefers-reduced-motion: reduce) {
  .sidebar-nav a { animation: none; }
  .sidebar-nav a:hover .nav-icon svg { transform: none; }
}

.sidebar-foot {
  padding: 14px 18px 20px;
  border-top: 1px solid var(--sidebar-border);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sidebar-user .role {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
}

.sidebar-user .email {
  color: var(--sidebar-ink-strong);
  font-weight: 500;
  font-size: 12.5px;
  margin-top: 3px;
  word-break: break-all;
}

.sidebar-user .code-chip {
  margin-top: 8px;
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--amber-500);
  background: rgba(226, 134, 27, 0.14);
}

.sidebar-actions { display: flex; gap: 8px; }

.btn-ghost-dark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex: 1;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: transparent;
  color: var(--sidebar-ink);
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 11.5px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
}
.btn-ghost-dark:hover { border-color: var(--amber-500); color: var(--amber-500); text-decoration: none; }
.btn-ghost-dark.icon-only { flex: 0 0 auto; width: 34px; padding: 8px; }

#theme-toggle { transition: transform .35s ease, border-color .15s ease, color .15s ease; }
#theme-toggle.is-dark { transform: rotate(180deg); }

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(12, 16, 28, 0.5);
  z-index: 39;
}

.main {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
  background: var(--paper);
}

.mobile-bar {
  display: none;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 20;
}

.mobile-bar .hamburger {
  border: 1px solid var(--border-strong);
  background: transparent;
  color: var(--ink-900);
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  cursor: pointer;
}

.mobile-bar .mobile-brand { font-weight: 600; color: var(--ink-900); }
.mobile-bar .mobile-brand .ticket-punch { color: var(--amber-600); }

.content {
  flex: 1 1 auto;
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 32px 28px 60px;
}

.page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}

.page-head p.subtitle {
  margin: 4px 0 0;
  color: var(--ink-500);
  font-size: 13px;
}

/* ---------- cards & stats ---------- */

.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 22px;
}

.card + .card { margin-top: 18px; }

.ticket-edge {
  position: relative;
  border-top: 2px dashed var(--border-strong);
  margin-top: 16px;
  padding-top: 16px;
}

.grid {
  display: grid;
  gap: 16px;
}

.grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }

.stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 18px 20px;
  transition: transform .16s ease, box-shadow .16s ease;
}

.stat:hover { transform: translateY(-2px); box-shadow: 0 10px 22px rgba(28, 35, 51, 0.09); }

.stat .label {
  display: flex;
  align-items: center;
  color: var(--ink-500);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.stat-icon {
  display: inline-flex;
  width: 15px;
  height: 15px;
  margin-right: 7px;
  flex: 0 0 auto;
  opacity: 0;
  animation: stat-icon-in .4s ease forwards;
  animation-delay: .12s;
}
.stat-icon svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform .2s ease;
}
.grid .stat:nth-child(2) .stat-icon { animation-delay: .18s; }
.grid .stat:nth-child(3) .stat-icon { animation-delay: .24s; }
.grid .stat:nth-child(4) .stat-icon { animation-delay: .3s; }
.stat:hover .stat-icon svg { transform: scale(1.15) rotate(-4deg); }

@keyframes stat-icon-in {
  from { opacity: 0; transform: scale(.5) rotate(-10deg); }
  to { opacity: .8; transform: scale(1) rotate(0); }
}

@media (prefers-reduced-motion: reduce) {
  .stat { transition: none; }
  .stat:hover { transform: none; }
  .stat-icon { animation: none; opacity: .8; }
  .stat:hover .stat-icon svg { transform: none; }
}

.stat .value {
  margin-top: 8px;
  font-size: 29px;
  font-weight: 700;
  color: var(--ink-900);
}

.stat.accent { border-top: 3px dashed var(--amber-500); }
.stat.accent .value { color: var(--amber-600); }
.stat.good .value { color: var(--green-600); }
.stat.bad .value { color: var(--red-600); }

/* ---------- forms ---------- */

label {
  display: block;
  margin-bottom: 6px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--ink-500);
}

input, select, textarea {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink-900);
  font-family: inherit;
  font-size: 14px;
  outline: none;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--amber-500);
  box-shadow: 0 0 0 3px var(--amber-tint);
}

.field { margin-bottom: 14px; }
.field-row { display: flex; gap: 12px; }
.field-row > .field { flex: 1; }

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.checkbox-row input { width: auto; }
.checkbox-row label { margin: 0; font-size: 13px; color: var(--ink-700); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border: 0;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  background: var(--amber-500);
  color: #2b1a06;
  transition: transform 0.08s ease, background 0.15s ease;
}
.btn:hover { background: var(--amber-600); color: #fff; }
.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn.secondary { background: transparent; border: 1px solid var(--border-strong); color: var(--ink-700); }
.btn.secondary:hover { border-color: var(--amber-500); color: var(--amber-600); background: var(--amber-tint); }

.btn.danger { background: var(--red-600); color: #fff; }
.btn.danger:hover { background: #a92920; }

.btn.good { background: var(--green-600); color: #fff; }
.btn.good:hover { background: #0d6647; }

.btn.small { padding: 6px 12px; font-size: 12px; }

/* ---------- tables ---------- */

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

th {
  text-align: left;
  padding: 10px 12px;
  color: var(--ink-500);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border-strong);
}

td {
  padding: 11px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--ink-700);
}

tbody tr:hover td { background: var(--surface-2); }
tr:last-child td { border-bottom: 0; }
.table-wrap { overflow-x: auto; }

.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.03em;
}
.badge.on { background: var(--green-tint); color: var(--green-600); }
.badge.off { background: var(--red-tint); color: var(--red-600); }
.badge.pay-credito { background: var(--blue-tint); color: var(--blue-600); }
.badge.pay-debito { background: var(--indigo-tint); color: var(--indigo-600); }
.badge.pay-pix { background: var(--teal-tint); color: var(--teal-600); }
.badge.pay-dinheiro { background: var(--green-tint); color: var(--green-600); }
.badge.pay-cortesia { background: var(--amber-tint); color: var(--amber-600); }

.color-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  margin-right: 6px;
  vertical-align: middle;
}

.code-chip {
  display: inline-flex;
  padding: 4px 10px;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-sm);
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--amber-600);
}

.muted { color: var(--ink-500); }
.empty-state {
  padding: 48px 20px;
  text-align: center;
  color: var(--ink-500);
}

.flash {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 18px;
  font-size: 13px;
  font-weight: 500;
  border: 1px solid var(--border);
}
.flash.success { background: var(--green-tint); color: var(--green-600); border-color: rgba(18,128,91,0.25); }
.flash.error { background: var(--red-tint); color: var(--red-600); border-color: rgba(198,54,46,0.25); }

/* ---------- login / landing ---------- */

.center-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: var(--paper);
}

.auth-card {
  width: 100%;
  max-width: 400px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow-float);
  padding: 34px 30px;
  position: relative;
  overflow: hidden;
}

.auth-card::before {
  content: '';
  position: absolute;
  top: -1px; left: 0; right: 0;
  height: 4px;
  background: repeating-linear-gradient(90deg, var(--amber-500) 0 14px, transparent 14px 24px);
}

.auth-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 26px;
  font-weight: 600;
  font-size: 20px;
  color: var(--ink-900);
}

.auth-brand .ticket-punch { color: var(--amber-600); font-size: 22px; }

.auth-hint { color: var(--ink-500); font-size: 12.5px; margin-top: 18px; text-align: center; }

.landing-hero {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  padding: 90px 20px 40px;
}

.landing-hero .eyebrow {
  color: var(--amber-600);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.landing-hero h1 { font-size: 40px; }
.landing-hero p { color: var(--ink-700); font-size: 15px; margin: 16px 0 30px; }

.landing-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.role-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  max-width: 900px;
  margin: 40px auto 0;
  padding: 0 20px 80px;
}

.role-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 22px;
  text-align: left;
}
.role-card .role-icon { font-size: 20px; color: var(--amber-600); }
.role-card h3 { margin-top: 10px; }
.role-card p { color: var(--ink-500); font-size: 13px; margin: 0; }

/* ---------- modal ---------- */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: var(--modal-scrim);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 1000;
}
.modal-backdrop.open { display: flex; }

.modal-box {
  width: 100%;
  max-width: 460px;
  max-height: 88vh;
  overflow: auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow-float);
  padding: 24px;
}

.modal-box .modal-close {
  float: right;
  background: none;
  border: 0;
  color: var(--ink-500);
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
}

.toast-wrap {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.toast {
  background: var(--ink-900);
  border: 1px solid var(--border-strong);
  color: var(--paper);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  box-shadow: var(--shadow-float);
  max-width: 320px;
}
.toast.error { border-color: var(--red-600); background: var(--red-600); color: #fff; }

.section-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
}

.pulse-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--green-600);
  box-shadow: 0 0 0 0 rgba(18,128,91,0.5);
  animation: pulse 1.8s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(18,128,91,0.45); }
  70% { box-shadow: 0 0 0 8px rgba(18,128,91,0); }
  100% { box-shadow: 0 0 0 0 rgba(18,128,91,0); }
}

@media (max-width: 900px) {
  .sidebar {
    position: fixed;
    left: -100%;
    top: 0;
    bottom: 0;
    width: 250px;
    transition: left 0.22s ease;
    box-shadow: var(--shadow-float);
  }
  .sidebar.open { left: 0; }
  .sidebar-overlay.open { display: block; }
  .mobile-bar { display: flex; }
  .content { padding: 22px 16px 50px; }
  .landing-hero h1 { font-size: 30px; }
}