/* =========================================================================
   PRESENSI — custom stylesheet (no framework)
   Theme: "punch clock / ink stamp" — a nod to the physical time-card ritual
   this app replaces. Monospace is used deliberately for anything that is
   literally a timestamp, so the numbers read like a stamped ticket.
   ========================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600&family=IBM+Plex+Mono:wght@500;600&display=swap');

:root {
  --color-bg: #F3F4F7;
  --color-surface: #FFFFFF;
  --color-ink: #1F2A44;
  --color-ink-soft: #626C82;
  --color-ink-faint: #9AA2B4;

  --color-navy: #1B2438;
  --color-navy-soft: #28324D;
  --color-navy-line: rgba(255, 255, 255, 0.08);

  --color-primary: #E2582C;
  --color-primary-dark: #C2461F;
  --color-primary-bg: #FDECE3;

  --color-success: #1E8A5F;
  --color-success-bg: #E5F4ED;
  --color-warning: #B5790C;
  --color-warning-bg: #FBF0DA;
  --color-danger: #C93B3B;
  --color-danger-bg: #FBEAEA;

  --color-border: #E4E7EE;

  --radius-lg: 16px;
  --radius: 12px;
  --radius-sm: 8px;

  --shadow-card: 0 1px 2px rgba(31, 42, 68, 0.05), 0 10px 24px -14px rgba(31, 42, 68, 0.18);
  --shadow-pop: 0 12px 32px -8px rgba(31, 42, 68, 0.28);

  --font-display: 'Space Grotesk', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;

  --sidebar-width: 252px;
  --topbar-height: 68px;
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: var(--font-display); color: var(--color-ink); margin: 0 0 4px; letter-spacing: -0.01em; }
h1 { font-size: 26px; font-weight: 700; }
h2 { font-size: 20px; font-weight: 600; }
h3 { font-size: 16px; font-weight: 600; }
p { margin: 0 0 8px; }
a { color: inherit; text-decoration: none; }
small, .text-sm { font-size: 13px; }
.text-soft { color: var(--color-ink-soft); }
.text-faint { color: var(--color-ink-faint); }
.mono { font-family: var(--font-mono); }

/* ---------------------------------------------------------------------- */
/* App shell: sidebar + topbar                                            */
/* ---------------------------------------------------------------------- */
.app-shell { min-height: 100vh; display: flex; }

.sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
  background: var(--color-navy);
  color: #EDEFF5;
  display: flex;
  flex-direction: column;
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 40;
  transform: translateX(0);
  transition: transform 0.2s ease;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--color-navy-line);
}
.sidebar-brand .stamp-mark {
  width: 36px; height: 36px;
  border: 2px solid var(--color-primary);
  border-radius: 10px;
  display: grid; place-items: center;
  font-family: var(--font-mono); font-weight: 600; color: var(--color-primary);
  transform: rotate(-6deg);
  font-size: 13px;
}
.sidebar-brand strong { font-family: var(--font-display); font-size: 17px; display: block; }
.sidebar-brand span { font-size: 11px; color: #9AA6C4; text-transform: uppercase; letter-spacing: 0.08em; }

.sidebar-nav { padding: 14px 12px; overflow-y: auto; flex: 1; }
.sidebar-nav .nav-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: #7C87A6; padding: 12px 10px 6px; }
.nav-link {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px; border-radius: var(--radius-sm);
  color: #C9D0E4; font-size: 14px; font-weight: 500;
  margin-bottom: 2px;
}
.nav-link:hover { background: var(--color-navy-soft); color: #fff; }
.nav-link.active { background: var(--color-primary); color: #fff; }
.nav-link .ico { width: 18px; height: 18px; display: inline-flex; flex-shrink: 0; }

.sidebar-foot { padding: 14px 20px; border-top: 1px solid var(--color-navy-line); }
.sidebar-foot form button {
  background: none; border: none; color: #C9D0E4; font-size: 13px; cursor: pointer;
  display: flex; align-items: center; gap: 8px; padding: 0;
}
.sidebar-foot form button:hover { color: #fff; }

.main-area { margin-left: var(--sidebar-width); flex: 1; min-width: 0; display: flex; flex-direction: column; }

.topbar {
  height: var(--topbar-height);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px;
  position: sticky; top: 0; z-index: 30;
}
.topbar h1 { font-size: 18px; margin: 0; }
.topbar .topbar-right { display: flex; align-items: center; gap: 14px; }
.menu-toggle { display: none; background: none; border: 1px solid var(--color-border); border-radius: var(--radius-sm); width: 36px; height: 36px; align-items: center; justify-content: center; cursor: pointer; }

.avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--color-primary-bg); color: var(--color-primary-dark);
  display: grid; place-items: center; font-weight: 700; font-family: var(--font-display); font-size: 14px;
}
.user-chip { display: flex; align-items: center; gap: 10px; }
.user-chip .who strong { display: block; font-size: 13px; }
.user-chip .who span { font-size: 12px; color: var(--color-ink-soft); }

.content { padding: 24px; flex: 1; }
.sidebar-overlay { display: none; }

@media (max-width: 900px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main-area { margin-left: 0; }
  .menu-toggle { display: inline-flex; }
  .sidebar-overlay.open {
    display: block; position: fixed; inset: 0; background: rgba(17, 22, 35, 0.45); z-index: 35;
  }
  .content { padding: 16px; }
  .topbar { padding: 0 16px; }
}

/* ---------------------------------------------------------------------- */
/* Cards & stats                                                          */
/* ---------------------------------------------------------------------- */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 20px;
  margin-bottom: 20px;
}
.card-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; gap: 12px; flex-wrap: wrap; }

.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 20px; }
@media (max-width: 900px) { .stat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .stat-grid { grid-template-columns: 1fr; } }

.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}
.stat-card .stat-label { font-size: 12.5px; color: var(--color-ink-soft); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 6px; }
.stat-card .stat-value { font-family: var(--font-mono); font-size: 30px; font-weight: 600; color: var(--color-ink); }
.stat-card .stat-tab { position: absolute; top: 0; left: 0; width: 5px; height: 100%; }
.stat-card.tone-primary .stat-tab { background: var(--color-primary); }
.stat-card.tone-success .stat-tab { background: var(--color-success); }
.stat-card.tone-warning .stat-tab { background: var(--color-warning); }
.stat-card.tone-danger .stat-tab { background: var(--color-danger); }

/* ---------------------------------------------------------------------- */
/* Punch-clock signature: live clock + stamp badges                       */
/* ---------------------------------------------------------------------- */
.clock-panel {
  background: var(--color-navy);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  color: #fff;
  display: flex; flex-direction: column; align-items: center; text-align: center;
  gap: 10px;
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
}
.clock-panel::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 85% -10%, rgba(226,88,44,0.35), transparent 55%);
}
.clock-panel .clock-date { font-size: 13px; color: #AEB8D2; text-transform: uppercase; letter-spacing: 0.08em; position: relative; }
.clock-panel .clock-time { font-family: var(--font-mono); font-size: 52px; font-weight: 600; letter-spacing: 0.02em; position: relative; }
@media (max-width: 560px) { .clock-panel .clock-time { font-size: 38px; } }
.clock-panel .clock-actions { display: flex; gap: 12px; margin-top: 8px; position: relative; flex-wrap: wrap; justify-content: center; }

.stamp-badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono); font-size: 11.5px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.06em;
  padding: 4px 10px; border-radius: 999px;
  border: 1.5px solid currentColor;
}
.stamp-badge.tone-success { color: var(--color-success); background: var(--color-success-bg); }
.stamp-badge.tone-warning { color: var(--color-warning); background: var(--color-warning-bg); }
.stamp-badge.tone-danger  { color: var(--color-danger); background: var(--color-danger-bg); }
.stamp-badge.tone-idle    { color: var(--color-ink-faint); background: #EEF0F4; }

@keyframes stampIn {
  0% { transform: scale(1.6) rotate(-8deg); opacity: 0; }
  60% { transform: scale(0.95) rotate(-8deg); opacity: 1; }
  100% { transform: scale(1) rotate(-8deg); opacity: 1; }
}
.stamp-just-in { animation: stampIn 0.35s ease-out; }

/* ---------------------------------------------------------------------- */
/* Buttons                                                                 */
/* ---------------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-body); font-size: 14px; font-weight: 600;
  padding: 10px 18px; border-radius: var(--radius-sm);
  border: 1px solid transparent; cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, transform 0.1s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-dark); }
.btn-outline { background: transparent; border-color: var(--color-border); color: var(--color-ink); }
.btn-outline:hover { border-color: var(--color-ink-faint); }
.btn-ghost { background: transparent; color: var(--color-ink-soft); }
.btn-ghost:hover { color: var(--color-ink); }
.btn-danger { background: var(--color-danger); color: #fff; }
.btn-danger:hover { background: #A82F2F; }
.btn-success { background: var(--color-success); color: #fff; }
.btn-success:hover { background: #166E4B; }
.btn-sm { padding: 6px 12px; font-size: 13px; }
.btn-block { width: 100%; }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }
.btn:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--color-primary); outline-offset: 2px;
}

/* ---------------------------------------------------------------------- */
/* Forms                                                                   */
/* ---------------------------------------------------------------------- */
.form-group { margin-bottom: 16px; }
.form-label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 6px; color: var(--color-ink); }
.form-hint { font-size: 12.5px; color: var(--color-ink-soft); margin-top: 4px; }
.form-control, select.form-control, textarea.form-control {
  width: 100%; padding: 10px 12px; font-size: 14px; font-family: var(--font-body);
  border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  background: #fff; color: var(--color-ink);
}
.form-control:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px var(--color-primary-bg); }
.form-error { color: var(--color-danger); font-size: 12.5px; margin-top: 4px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }
.input-check { display: flex; align-items: center; gap: 8px; font-size: 14px; }

/* ---------------------------------------------------------------------- */
/* Alerts                                                                  */
/* ---------------------------------------------------------------------- */
.alert { border-radius: var(--radius-sm); padding: 12px 16px; margin-bottom: 18px; font-size: 14px; border: 1px solid transparent; }
.alert-success { background: var(--color-success-bg); color: #14663F; border-color: #BFE3D2; }
.alert-error { background: var(--color-danger-bg); color: #8F2A2A; border-color: #F1C4C4; }

/* ---------------------------------------------------------------------- */
/* Tables -> stacked cards on mobile                                       */
/* ---------------------------------------------------------------------- */
.table-wrap { overflow-x: auto; }
table.data-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.data-table th {
  text-align: left; font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--color-ink-soft); padding: 10px 14px; border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}
table.data-table td { padding: 12px 14px; border-bottom: 1px solid var(--color-border); vertical-align: middle; }
table.data-table tr:last-child td { border-bottom: none; }
table.data-table tbody tr:hover { background: #FAFBFC; }

@media (max-width: 720px) {
  table.data-table thead { display: none; }
  table.data-table, table.data-table tbody, table.data-table tr, table.data-table td { display: block; width: 100%; }
  table.data-table tr { border: 1px solid var(--color-border); border-radius: var(--radius); margin-bottom: 12px; padding: 6px 4px; }
  table.data-table td { border-bottom: none; display: flex; justify-content: space-between; gap: 12px; padding: 8px 12px; }
  table.data-table td::before { content: attr(data-label); font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--color-ink-soft); font-weight: 600; }
}

/* ---------------------------------------------------------------------- */
/* Filter bar                                                              */
/* ---------------------------------------------------------------------- */
.filter-bar { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; margin-bottom: 18px; }
.filter-bar .form-group { margin-bottom: 0; min-width: 150px; flex: 1; }
.filter-bar .filter-actions { display: flex; gap: 8px; }

/* ---------------------------------------------------------------------- */
/* Pagination                                                              */
/* ---------------------------------------------------------------------- */
.pagination-wrap { display: flex; justify-content: flex-end; margin-top: 12px; }
.pagination-wrap nav ul { display: flex; gap: 4px; list-style: none; padding: 0; margin: 0; flex-wrap: wrap; }
.pagination-wrap a, .pagination-wrap span {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 32px; height: 32px; padding: 0 8px; border-radius: var(--radius-sm);
  font-size: 13px; border: 1px solid var(--color-border);
}
.pagination-wrap .active span { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* ---------------------------------------------------------------------- */
/* Guest (auth) layout                                                     */
/* ---------------------------------------------------------------------- */
.auth-shell {
  min-height: 100vh; display: grid; grid-template-columns: 1.1fr 1fr;
  background: var(--color-bg);
}
@media (max-width: 860px) { .auth-shell { grid-template-columns: 1fr; } }
.auth-visual {
  background: var(--color-navy); color: #fff; padding: 48px;
  display: flex; flex-direction: column; justify-content: space-between; position: relative; overflow: hidden;
}
.auth-visual::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 80% 100%, rgba(226,88,44,0.35), transparent 55%); }
.auth-visual .brand { position: relative; display: flex; align-items: center; gap: 12px; }
.auth-visual .brand .stamp-mark {
  width: 44px; height: 44px; border: 2px solid var(--color-primary); border-radius: 12px;
  display: grid; place-items: center; font-family: var(--font-mono); color: var(--color-primary); font-weight: 700; transform: rotate(-6deg);
}
.auth-visual .brand strong { font-family: var(--font-display); font-size: 20px; }
.auth-visual .tagline { position: relative; font-family: var(--font-display); font-size: 30px; line-height: 1.25; max-width: 380px; }
.auth-visual .tagline span { color: var(--color-primary); }
.auth-visual .foot-note { position: relative; font-size: 12.5px; color: #AEB8D2; font-family: var(--font-mono); }
@media (max-width: 860px) { .auth-visual { display: none; } }

.auth-form-side { display: flex; align-items: center; justify-content: center; padding: 32px; }
.auth-card { width: 100%; max-width: 380px; }
.auth-card h1 { font-size: 24px; margin-bottom: 6px; }
.auth-card .sub { color: var(--color-ink-soft); margin-bottom: 24px; font-size: 14px; }
.auth-card .switch-line { margin-top: 20px; text-align: center; font-size: 13.5px; color: var(--color-ink-soft); }
.auth-card .switch-line a { color: var(--color-primary-dark); font-weight: 600; }

/* Empty state */
.empty-state { text-align: center; padding: 48px 20px; color: var(--color-ink-soft); }
.empty-state .ico { font-size: 32px; margin-bottom: 8px; }