/* SAFAR Internal Hub — Charcoal Theme */

:root {
  --bg:          #3D3530;
  --bg-content:  #332D2A;
  --bg-card:     rgba(255, 255, 255, 0.06);
  --bg-card-hover: rgba(255, 255, 255, 0.10);
  --text:        #F5EDE0;
  --text-muted:  rgba(245, 237, 224, 0.55);
  --border:      #6A5E56;
  --gold:        #C4A882;
  --gold-dark:   #b09060;
  --green:       #7bbf8e;
  --red:         #e07070;
  --amber:       #d4a855;
  --radius:      10px;
  --sidebar-w:   220px;
  --shadow-card: 0 1px 4px rgba(0, 0, 0, 0.3);
  --shadow-heavy: 0 8px 40px rgba(0, 0, 0, 0.5);
}

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

body {
  font-family: system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  font-size: 14px;
  line-height: 1.5;
}

a { color: inherit; text-decoration: none; }
button { cursor: pointer; font: inherit; }

/* ──────────────── LAYOUT ──────────────── */

.layout {
  display: flex;
  min-height: 100vh;
}

.main-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--bg-content);
}

/* ──────────────── SIDEBAR ──────────────── */

.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: sticky;
  top: 0;
  border-right: 1px solid var(--border);
  z-index: 50;
}

.sidebar-header {
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--border);
}

.sidebar-brand {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 18px;
  font-weight: 300;
  font-style: italic;
  color: var(--gold);
  letter-spacing: 0.04em;
}

.sidebar-subtitle {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sidebar-nav {
  flex: 1;
  padding: 12px 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow-y: auto;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 8px;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
  border-left: 2px solid transparent;
}

.nav-link:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.nav-link.active {
  background: rgba(255, 255, 255, 0.12);
  color: var(--gold);
  border-left-color: var(--gold);
}

.nav-icon {
  width: 16px;
  height: 16px;
  opacity: 0.8;
  flex-shrink: 0;
}

.nav-section-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 12px 14px 4px;
  opacity: 0.6;
}

.sidebar-footer {
  padding: 12px 8px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar-footer .nav-link { font-size: 12px; }

/* ──────────────── TOPBAR ──────────────── */

.topbar {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 10;
}

.topbar-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--text-muted);
}

/* ──────────────── MOBILE HAMBURGER ──────────────── */

.hamburger {
  display: none;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px;
  color: var(--text);
}

.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 49;
}

@media (max-width: 768px) {
  .hamburger { display: flex; }

  .sidebar {
    position: fixed;
    left: 0; top: 0; bottom: 0;
    transform: translateX(-100%);
    transition: transform 0.2s ease;
  }

  .sidebar.open { transform: translateX(0); }
  .sidebar-backdrop.open { display: block; }
}

/* ──────────────── PAGE CONTENT ──────────────── */

.page-content {
  padding: 28px 28px;
  flex: 1;
}

.page-header {
  margin-bottom: 24px;
}

.page-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--text);
}

.page-subtitle {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ──────────────── CARDS ──────────────── */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow-card);
}

.card-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.card-value {
  font-size: 26px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}

.card-value.gold { color: var(--gold); }
.card-value.green { color: var(--green); }
.card-value.red { color: var(--red); }

.card-sub {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}

.card-link {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow-card);
  transition: background 0.15s, border-color 0.15s;
}

.card-link:hover {
  background: var(--bg-card-hover);
  border-color: var(--gold);
}

/* ──────────────── SECTION PANELS ──────────────── */

.panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  margin-bottom: 24px;
}

.panel-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.panel-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.panel-body {
  padding: 20px;
}

/* ──────────────── TABLES ──────────────── */

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

thead th {
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

tbody td {
  padding: 11px 14px;
  border-bottom: 1px solid rgba(106, 94, 86, 0.4);
  color: var(--text);
  vertical-align: middle;
}

tbody tr:last-child td { border-bottom: none; }

tbody tr:hover td { background: rgba(255, 255, 255, 0.04); }

.amount-positive { color: var(--green); font-weight: 600; }
.amount-negative { color: var(--red); font-weight: 600; }
.amount-neutral { color: var(--text-muted); }

/* ──────────────── BADGES ──────────────── */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: capitalize;
}

.badge-topup     { background: rgba(123, 191, 142, 0.15); color: var(--green); }
.badge-order     { background: rgba(212, 168, 85, 0.15);  color: var(--amber); }
.badge-label     { background: rgba(196, 168, 130, 0.15); color: var(--gold); }
.badge-blending  { background: rgba(196, 168, 130, 0.15); color: var(--gold); }
.badge-other     { background: rgba(245, 237, 224, 0.08); color: var(--text-muted); }

.badge-cinnamon  { background: rgba(212, 168, 85, 0.15);  color: var(--amber); }
.badge-labels    { background: rgba(196, 168, 130, 0.15); color: var(--gold); }
.badge-packaging { background: rgba(123, 191, 142, 0.15); color: var(--green); }
.badge-marketing { background: rgba(106, 94, 86, 0.3);    color: var(--text-muted); }

/* ──────────────── FORMS ──────────────── */

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
  align-items: end;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

input, select, textarea {
  background: rgba(255, 255, 255, 0.06);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font: inherit;
  font-size: 13px;
  padding: 8px 12px;
  width: 100%;
  transition: border-color 0.15s;
  outline: none;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--gold);
}

select option { background: var(--bg); color: var(--text); }

input[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(0.8);
  cursor: pointer;
}

/* ──────────────── BUTTONS ──────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  border: none;
  transition: background 0.15s, opacity 0.15s;
  white-space: nowrap;
  cursor: pointer;
}

.btn-primary {
  background: var(--gold);
  color: var(--bg);
}
.btn-primary:hover { background: var(--gold-dark); }

.btn-ghost {
  background: rgba(255, 255, 255, 0.07);
  color: var(--text-muted);
  border: 1px solid var(--border);
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.12); color: var(--text); }

.btn-danger {
  background: rgba(224, 112, 112, 0.15);
  color: var(--red);
  border: 1px solid rgba(224, 112, 112, 0.3);
}
.btn-danger:hover { background: rgba(224, 112, 112, 0.25); }

.btn-sm { padding: 5px 10px; font-size: 12px; }

/* ──────────────── FILTER BAR ──────────────── */

.filter-bar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.filter-pill {
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.filter-pill:hover,
.filter-pill.active {
  background: rgba(196, 168, 130, 0.15);
  border-color: var(--gold);
  color: var(--gold);
}

/* ──────────────── FLASH MESSAGES ──────────────── */

.flash {
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 13px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(123, 191, 142, 0.12);
  border: 1px solid rgba(123, 191, 142, 0.3);
  color: var(--green);
}

/* ──────────────── TOGGLE FORM PANEL ──────────────── */

.add-form-panel {
  display: none;
  margin-bottom: 20px;
}

.add-form-panel.open { display: block; }

/* ──────────────── LOGIN PAGE ──────────────── */

.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  padding: 16px;
}

.login-card {
  width: 100%;
  max-width: 360px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-heavy);
}

.login-card-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 36px 32px 28px;
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.login-logo {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 32px;
  font-weight: 300;
  font-style: italic;
  color: var(--gold);
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}

.login-logo-sub {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.login-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

.login-subtitle {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

.login-form {
  padding: 28px 32px 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.login-submit {
  width: 100%;
  height: 40px;
  margin-top: 4px;
  background: var(--gold);
  color: var(--bg);
  font-size: 14px;
  font-weight: 600;
  border: none;
  border-radius: 8px;
  transition: background 0.15s;
  cursor: pointer;
}

.login-submit:hover { background: var(--gold-dark); }

.login-error {
  font-size: 12px;
  color: var(--red);
  background: rgba(224, 112, 112, 0.1);
  border: 1px solid rgba(224, 112, 112, 0.25);
  border-radius: 8px;
  padding: 10px 12px;
}

.login-footer {
  text-align: center;
  font-size: 11px;
  color: var(--text-muted);
  opacity: 0.5;
  padding-bottom: 20px;
}

/* ──────────────── PHASE 2 PLACEHOLDER ──────────────── */

.placeholder-card {
  background: var(--bg-card);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 20px;
  opacity: 0.55;
}

/* ──────────────── UTILITIES ──────────────── */

.text-muted { color: var(--text-muted); }
.text-gold  { color: var(--gold); }
.text-green { color: var(--green); }
.text-red   { color: var(--red); }

.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }
.mt-4 { margin-top: 16px; }

.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border-width: 0;
}

@media (max-width: 640px) {
  .page-content { padding: 16px; }
  .card-grid { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr; }
}