/* =============================================
   TR-Orders — Main Stylesheet  v1.1
   Light + Dark mode · Fully responsive
============================================= */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,400&display=swap');

/* ============================================================
   CSS VARIABLES — Light mode (default)
   Palette: dark green chrome · off-white body · dark yellow accent
============================================================ */
:root {
  /* ---- Green chrome (header, footer, nav) ---- */
  --blue-dark:   #14532d;   /* deep forest green  — header/footer bg   */
  --blue-mid:    #166534;   /* dark green          — nav hover          */
  --blue-light:  #16a34a;   /* medium green        — primary buttons    */
  --blue-pale:   #dcfce7;   /* pale green tint     — light surfaces     */
  --blue-border: #15803d;   /* border on header    */

  /* ---- Off-white body surfaces ---- */
  --bg:          #f5f3ee;   /* warm off-white page background           */
  --bg2:         #fffef9;   /* card / modal / table background          */
  --bg3:         #f0ede4;   /* table header, input bg, toolbar          */
  --surface:     #ede9df;   /* secondary surfaces                       */
  --border:      #d4c9a8;   /* warm beige-grey borders                  */
  --border-mid:  #b5a882;   /* stronger dividers                        */

  /* ---- Typography ---- */
  --text:        #1a1a0e;   /* very dark olive-black                    */
  --text2:       #3d3c28;   /* dark olive                               */
  --text3:       #7a7558;   /* muted warm grey                          */
  --text-inv:    #ffffff;
  --text-inv2:   #bbf7d0;   /* light green — muted text on dark header  */

  /* ---- Semantic colours ---- */
  --accent:      #15803d;   /* dark green — primary interactive colour  */
  --accent2:     #ca8a04;   /* dark yellow / amber — secondary accent   */
  --success:     #16a34a;
  --danger:      #dc2626;
  --warning:     #ca8a04;
  --info:        #15803d;

  /* ---- Misc ---- */
  --header-h:    64px;
  --radius:      8px;
  --shadow-sm:   0 1px 4px rgba(0,0,0,0.08);
  --shadow:      0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg:   0 12px 40px rgba(0,0,0,0.14);
}

/* ============================================================
   CSS VARIABLES — Dark mode
   Palette: deep green-black bg · off-white text · yellow accent
============================================================ */
[data-theme="dark"] {
  /* ---- Dark green-black surfaces ---- */
  --bg:          #0d120e;   /* very dark green-black                    */
  --bg2:         #141a15;   /* card / modal background                  */
  --bg3:         #1c251d;   /* table header, toolbar                    */
  --surface:     #212e22;
  --border:      #2a3d2b;
  --border-mid:  #3a5c3b;

  /* ---- Off-white / warm text ---- */
  --text:        #f0ede4;   /* warm off-white                           */
  --text2:       #c8c4a8;   /* warm light grey                          */
  --text3:       #7a7d5a;   /* muted olive                              */
  --text-inv:    #ffffff;
  --text-inv2:   #bbf7d0;

  /* ---- Accent colours (brighter for dark bg) ---- */
  --accent:      #22c55e;   /* bright green                             */
  --accent2:     #eab308;   /* bright yellow                            */
  --success:     #22c55e;
  --danger:      #ef4444;
  --warning:     #eab308;
  --info:        #22c55e;

  --shadow-sm:   0 1px 4px rgba(0,0,0,0.4);
  --shadow:      0 4px 16px rgba(0,0,0,0.45);
  --shadow-lg:   0 12px 40px rgba(0,0,0,0.6);
}

/* ============================================================
   RESET & BASE
============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  /* Prevent horizontal overflow on mobile */
  overflow-x: hidden;
  width: 100%;
}
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  /* Prevent horizontal overflow */
  overflow-x: hidden;
  width: 100%;
  transition: background 0.25s ease, color 0.25s ease;
}

/* ============================================================
   HEADER
============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-h);
  background: var(--blue-dark);
  border-bottom: 2px solid var(--blue-border);
  box-shadow: 0 2px 12px rgba(20,83,45,0.4);
  /* Ensure header doesn't cause overflow */
  width: 100%;
  overflow: visible;
}

[data-theme="dark"] .site-header {
  background: #0a0f0b;
  border-bottom-color: #1a2e1b;
  box-shadow: 0 2px 12px rgba(0,0,0,0.6);
}

.header-inner {
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  position: relative;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.logo img {
  height: 38px;
  width: auto;
  filter: brightness(0) invert(1);
  display: block;
}
.logo-text {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 22px;
  color: #ffffff;
  letter-spacing: -0.5px;
}

/* Nav */
.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}
.main-nav ul {
  display: flex;
  list-style: none;
  gap: 2px;
  align-items: center;
}

.nav-link {
  display: block;
  padding: 6px 13px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-inv2);
  text-decoration: none;
  border-radius: var(--radius);
  transition: background 0.18s, color 0.18s;
  white-space: nowrap;
}
.nav-link:hover {
  color: #ffffff;
  background: var(--blue-mid);
}
.nav-link.active {
  color: #ffffff;
  background: var(--blue-light);
  font-weight: 600;
}

/* User area */
.nav-user {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: 16px;
  padding-left: 16px;
  border-left: 1px solid var(--blue-border);
}
.user-badge {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4ade80, #16a34a);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 14px;
  color: #fff;
  flex-shrink: 0;
  border: 2px solid rgba(255,255,255,0.25);
}
.user-info {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.user-name { font-size: 13px; font-weight: 600; color: #ffffff; }
.user-role { font-size: 11px; color: var(--text-inv2); text-transform: uppercase; letter-spacing: 0.5px; }

.logout-btn {
  color: var(--text-inv2);
  font-size: 20px;
  text-decoration: none;
  padding: 4px 8px;
  border-radius: 4px;
  transition: color 0.2s, background 0.2s;
  line-height: 1;
}
.logout-btn:hover { color: #fca5a5; background: rgba(220,38,38,0.2); }

/* ============================================================
   THEME TOGGLE BUTTON
============================================================ */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,0.25);
  background: rgba(255,255,255,0.1);
  cursor: pointer;
  font-size: 16px;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
  flex-shrink: 0;
  padding: 0;
  line-height: 1;
  /* prevent button from causing form submissions */
  type: button;
}
.theme-toggle:hover {
  background: rgba(255,255,255,0.2);
  border-color: rgba(255,255,255,0.5);
  transform: rotate(20deg);
}
[data-theme="dark"] .theme-toggle {
  border-color: rgba(148,163,184,0.4);
  background: rgba(148,163,184,0.12);
}
.theme-icon { font-size: 16px; line-height: 1; pointer-events: none; }

/* Login page theme toggle */
.login-theme-toggle {
  position: absolute;
  top: 14px;
  right: 14px;
  border-color: rgba(100,116,139,0.35);
  background: transparent;
  color: var(--text3);
}
.login-theme-toggle:hover {
  background: var(--bg3);
  border-color: var(--accent);
  transform: rotate(20deg);
}

/* ============================================================
   HAMBURGER
============================================================ */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 6px;
  flex-shrink: 0;
  -webkit-tap-highlight-color: transparent;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #ffffff;
  border-radius: 2px;
  transition: all 0.3s;
}

/* ============================================================
   PAGE WRAPPER
============================================================ */
.page-wrapper {
  flex: 1;
  max-width: 1600px;
  margin: 0 auto;
  width: 100%;
  padding: 32px 24px;
}
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 12px;
}
.page-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 26px;
  color: var(--text);
  letter-spacing: -0.5px;
}
.page-title span { color: var(--blue-light); }
[data-theme="dark"] .page-title span { color: var(--accent); }

/* ============================================================
   BUTTONS
============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.18s;
  text-decoration: none;
  white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.btn-primary {
  background: var(--blue-light);
  color: #ffffff;
  box-shadow: 0 2px 6px rgba(21,128,61,0.30);
}
.btn-primary:hover {
  background: #15803d;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(21,128,61,0.38);
}
[data-theme="dark"] .btn-primary { background: #16a34a; }
[data-theme="dark"] .btn-primary:hover { background: #15803d; }

.btn-secondary {
  background: var(--bg2);
  color: var(--text2);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.btn-secondary:hover { border-color: var(--blue-light); color: var(--blue-light); }
[data-theme="dark"] .btn-secondary { background: var(--bg3); border-color: var(--border); color: var(--text2); }
[data-theme="dark"] .btn-secondary:hover { border-color: var(--accent); color: var(--accent); }

.btn-danger  { background: rgba(220,38,38,0.08);  color: var(--danger);  border: 1px solid rgba(220,38,38,0.30);  }
.btn-danger:hover  { background: var(--danger);  color: #fff; }
.btn-success { background: rgba(22,163,74,0.08);  color: var(--success); border: 1px solid rgba(22,163,74,0.30);  }
.btn-success:hover { background: var(--success); color: #fff; }
.btn-info    { background: rgba(2,132,199,0.08);  color: var(--info);    border: 1px solid rgba(2,132,199,0.30);  }
.btn-info:hover    { background: var(--info);    color: #fff; }
.btn-sm { padding: 5px 12px; font-size: 12px; }

/* ============================================================
   TABLE
============================================================ */
.table-wrapper {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow);
  /* Prevent wrapper itself from overflowing page */
  max-width: 100%;
}
[data-theme="dark"] .table-wrapper { border-color: var(--border); background: var(--bg2); }

.table-tools {
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--border);
  background: var(--bg3);
}
.search-input {
  flex: 1;
  min-width: 160px;
  max-width: 340px;
  padding: 8px 14px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.search-input::placeholder { color: var(--text3); }
.search-input:focus {
  border-color: var(--blue-light);
  box-shadow: 0 0 0 3px rgba(21,128,61,0.15);
}
[data-theme="dark"] .search-input { background: var(--bg3); border-color: var(--border); color: var(--text); }
[data-theme="dark"] .search-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(34,197,94,0.2); }

/* Table scroll container */
.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  width: 100%;
}
table {
  width: 100%;
  border-collapse: collapse;
  /* min-width ensures table is readable on mobile with horizontal scroll */
  min-width: 600px;
}
thead th {
  padding: 11px 16px;
  text-align: left;
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.9px;
  text-transform: uppercase;
  color: var(--text3);
  background: var(--bg3);
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
}
[data-theme="dark"] thead th { background: var(--bg3); color: var(--text3); border-color: var(--border); }
tbody td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text2);
  font-size: 14px;
  vertical-align: middle;
}
[data-theme="dark"] tbody td { color: var(--text2); border-color: var(--border); }
tbody tr:last-child td { border-bottom: none; }
tbody tr { transition: background 0.12s; }
tbody tr:hover { background: #f0fdf4; }
[data-theme="dark"] tbody tr:hover { background: rgba(34,197,94,0.06); }
.table-actions { display: flex; gap: 6px; flex-wrap: wrap; }

/* ============================================================
   BADGES
============================================================ */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.4px;
  text-transform: uppercase;
}
.badge-paid      { background: #dcfce7; color: #15803d; }
.badge-unpaid    { background: #fef9c3; color: #a16207; }
.badge-returned  { background: #dcfce7; color: #15803d; }
.badge-cancelled { background: #fee2e2; color: #b91c1c; }
.badge-info      { background: #dcfce7; color: #15803d; }
.badge-admin     { background: #ede9fe; color: #6d28d9; }
.badge-director  { background: #fce7f3; color: #be185d; }
.badge-manager   { background: #fef9c3; color: #854d0e; }
.badge-agent     { background: #f0fdf4; color: #15803d; }

[data-theme="dark"] .badge-paid      { background: rgba(34,197,94,0.15);   color: #4ade80; }
[data-theme="dark"] .badge-unpaid    { background: rgba(245,158,11,0.15);  color: #fbbf24; }
[data-theme="dark"] .badge-cancelled { background: rgba(239,68,68,0.15);   color: #f87171; }
[data-theme="dark"] .badge-returned  { background: rgba(34,197,94,0.15);  color: #4ade80; }
[data-theme="dark"] .badge-info      { background: rgba(34,197,94,0.15);  color: #4ade80; }
[data-theme="dark"] .badge-admin     { background: rgba(139,92,246,0.15);  color: #a78bfa; }
[data-theme="dark"] .badge-director  { background: rgba(236,72,153,0.15);  color: #f472b6; }
[data-theme="dark"] .badge-manager   { background: rgba(234,179,8,0.15);   color: #fde047; }
[data-theme="dark"] .badge-agent     { background: rgba(34,197,94,0.15);   color: #4ade80; }

/* ============================================================
   MODAL
============================================================ */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,0.55);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 16px;
  overflow-y: auto;
}
.modal-overlay.active { display: flex; }
[data-theme="dark"] .modal-overlay { background: rgba(0,0,0,0.75); }

.modal {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 12px;
  width: 100%;
  max-width: 700px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: modalIn 0.22s ease;
  /* Ensure modal doesn't clip on small screens */
  margin: auto;
}
@keyframes modalIn {
  from { opacity: 0; transform: scale(0.96) translateY(16px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
[data-theme="dark"] .modal { background: var(--bg2); border-color: var(--border); }

.modal-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg3);
  border-radius: 12px 12px 0 0;
  position: sticky;
  top: 0;
  z-index: 1;
}
[data-theme="dark"] .modal-header { background: var(--bg3); border-color: var(--border); }

.modal-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 17px;
  color: var(--text);
}
.modal-close {
  background: none;
  border: none;
  color: var(--text3);
  font-size: 22px;
  cursor: pointer;
  padding: 2px 8px;
  line-height: 1;
  border-radius: 4px;
  transition: color 0.2s, background 0.2s;
  -webkit-tap-highlight-color: transparent;
}
.modal-close:hover { color: var(--danger); background: rgba(220,38,38,0.08); }
.modal-body { padding: 24px; }
.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  background: var(--bg3);
  border-radius: 0 0 12px 12px;
}
[data-theme="dark"] .modal-footer { background: var(--bg3); border-color: var(--border); }

/* ============================================================
   FORMS
============================================================ */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }

.form-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--text3);
}
.form-control {
  padding: 10px 14px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
  /* Prevent zoom on iOS when font-size < 16px */
  font-size: 16px;
}
.form-control:focus {
  border-color: var(--blue-light);
  box-shadow: 0 0 0 3px rgba(21,128,61,0.15);
}
.form-control:disabled,
.form-control[readonly] {
  background: var(--bg3);
  color: var(--text3);
  cursor: not-allowed;
}
select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 80px; font-size: 14px; }

[data-theme="dark"] .form-control {
  background: var(--bg3);
  border-color: var(--border);
  color: var(--text);
}
[data-theme="dark"] .form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(34,197,94,0.2);
}
[data-theme="dark"] .form-control:disabled,
[data-theme="dark"] .form-control[readonly] {
  background: var(--bg);
  color: var(--text3);
}

/* ============================================================
   ORDER WIZARD STYLES
============================================================ */
.order-wizard { max-width: 820px; }
.wizard-steps {
  display: flex;
  align-items: stretch;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 0;
  gap: 0;
}
.wizard-steps::-webkit-scrollbar { display: none; }
.wizard-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 10px 14px;
  font-size: 11px;
  color: var(--text3);
  white-space: nowrap;
  cursor: default;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
  flex: 1;
  min-width: 56px;
}
.wizard-step .step-num {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--bg3);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px;
  font-weight: 700;
  transition: all 0.2s;
}
.wizard-step .step-label { font-size: 10px; }
.wizard-step.active { color: var(--accent); border-bottom-color: var(--accent); }
.wizard-step.active .step-num { background: var(--accent); color: #fff; border-color: var(--accent); }
.wizard-step.done   { color: var(--success); }
.wizard-step.done .step-num { background: var(--success); color: #fff; border-color: var(--success); }

.wizard-panel { display: none; padding-top: 4px; }
.wizard-panel.active { display: block; }

.step-intro { color: var(--text2); font-size: 14px; margin-bottom: 14px; }

.type-selector {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
}
.type-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 18px 12px;
  background: var(--bg3);
  border: 2px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  text-align: center;
  color: var(--text2);
  font-family: 'Syne', sans-serif;
  font-size: 13px;
  font-weight: 600;
  transition: all 0.2s;
  -webkit-tap-highlight-color: transparent;
}
.type-btn .type-icon { font-size: 28px; }
.type-btn:active { transform: scale(0.97); }
.type-btn.selected { border-color: var(--accent); background: rgba(21,128,61,0.08); color: var(--accent); }

[data-theme="dark"] .type-btn { background: var(--bg3); border-color: var(--border); color: var(--text2); }
[data-theme="dark"] .type-btn:hover { border-color: var(--accent); color: var(--accent); background: rgba(34,197,94,0.08); }
[data-theme="dark"] .type-btn.selected { border-color: var(--accent); background: rgba(34,197,94,0.12); color: #86efac; }

.customer-list-scroll {
  max-height: 260px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding-right: 2px;
}
.customer-card {
  display: flex;
  align-items: center;
  padding: 12px 14px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  gap: 12px;
  margin-bottom: 6px;
  -webkit-tap-highlight-color: transparent;
  transition: border-color 0.15s, background 0.15s;
}
.customer-card.selected { border-color: var(--accent); background: rgba(21,128,61,0.05); }
[data-theme="dark"] .customer-card { background: var(--bg3); border-color: var(--border); }
[data-theme="dark"] .customer-card.selected { border-color: var(--accent); background: rgba(34,197,94,0.08); }

.card-check {
  width: 20px; height: 20px;
  border-radius: 50%;
  border: 2px solid var(--border);
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
}
.customer-card.selected .card-check { background: var(--accent); border-color: var(--accent); }
.customer-card.selected .card-check::after {
  content: '';
  width: 7px; height: 7px;
  background: #fff;
  border-radius: 50%;
}
.card-name { font-weight: 500; color: var(--text); font-size: 14px; }
.card-sub  { font-size: 12px; color: var(--text3); margin-top: 2px; }

.order-summary {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
}
[data-theme="dark"] .order-summary { background: var(--bg3); border-color: var(--border); }
.order-summary h4 {
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 700;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 10px;
}
.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5px 0;
  font-size: 13px;
  border-bottom: 1px solid var(--border);
}
.summary-row:last-child { border-bottom: none; }
.summary-row .label { color: var(--text2); }
.summary-row .value { color: var(--text); font-weight: 500; }
.summary-row.total .value {
  color: var(--accent);
  font-family: 'Syne', sans-serif;
  font-size: 20px;
  font-weight: 700;
}

.wizard-nav { display: flex; gap: 10px; margin-top: 16px; }
.wizard-nav .btn { flex: 1; justify-content: center; padding: 12px; font-size: 15px; }

.loc-id-info {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.25);
  border-radius: 6px;
  font-size: 12px;
  color: var(--success);
  margin-bottom: 10px;
}

.receipt-no-preview {
  margin-top: 5px;
  font-size: 12px;
  color: var(--text3);
  padding: 5px 10px;
  background: var(--bg);
  border: 1px dashed var(--border);
  border-radius: 5px;
  font-family: monospace;
  word-break: break-all;
}

.grand-total-input {
  font-size: 20px !important;
  font-weight: 700 !important;
  color: var(--accent) !important;
  font-family: 'Syne', sans-serif;
  text-align: right;
}

/* ============================================================
   GPS BANNER
============================================================ */
.gps-banner {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  transition: background 0.3s;
}
.gps-banner.gps-pending   { background: rgba(21,128,61,0.10);  color: #15803d; }
.gps-banner.gps-improving { background: rgba(217,119,6,0.10);  color: #92400e; }
.gps-banner.gps-ok        { background: rgba(22,163,74,0.10);  color: #15803d; }
.gps-banner.gps-warn      { background: rgba(217,119,6,0.10);  color: #92400e; }
.gps-banner.gps-error     { background: rgba(220,38,38,0.10);  color: #b91c1c; }
.gps-icon { font-size: 16px; flex-shrink: 0; }

[data-theme="dark"] .gps-banner.gps-pending   { background: rgba(34,197,94,0.12); color: #4ade80; }
[data-theme="dark"] .gps-banner.gps-improving { background: rgba(245,158,11,0.12); color: #fbbf24; }
[data-theme="dark"] .gps-banner.gps-ok        { background: rgba(34,197,94,0.12);  color: #4ade80; }
[data-theme="dark"] .gps-banner.gps-warn      { background: rgba(245,158,11,0.12); color: #fbbf24; }
[data-theme="dark"] .gps-banner.gps-error     { background: rgba(239,68,68,0.12);  color: #f87171; }

/* ============================================================
   ALERTS
============================================================ */
.alert {
  padding: 11px 16px;
  border-radius: var(--radius);
  font-size: 14px;
  margin-bottom: 16px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-weight: 500;
}
.alert-success { background: #f0fdf4; border: 1px solid #86efac; color: #15803d; }
.alert-error   { background: #fef2f2; border: 1px solid #fca5a5; color: #b91c1c; }
.alert-info    { background: #f0fdf4; border: 1px solid #86efac; color: #15803d; }

[data-theme="dark"] .alert-success { background: rgba(34,197,94,0.12);  border-color: rgba(34,197,94,0.3);  color: #4ade80; }
[data-theme="dark"] .alert-error   { background: rgba(239,68,68,0.12);  border-color: rgba(239,68,68,0.3);  color: #f87171; }
[data-theme="dark"] .alert-info    { background: rgba(34,197,94,0.12); border-color: rgba(34,197,94,0.3); color: #4ade80; }

/* ============================================================
   DASHBOARD STAT CARDS
============================================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}
.stat-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 22px 20px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s;
}
.stat-card:hover { box-shadow: var(--shadow); }
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
}
.stat-card.c1::before { background: var(--blue-light); }
.stat-card.c2::before { background: var(--accent2); }
.stat-card.c3::before { background: var(--success); }
.stat-card.c4::before { background: var(--info); }
.stat-value {
  font-family: 'Syne', sans-serif;
  font-size: 34px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 4px;
  line-height: 1;
}
.stat-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text3);
  font-weight: 600;
}
[data-theme="dark"] .stat-card { background: var(--bg2); border-color: var(--border); }

/* ============================================================
   LOGIN PAGE
============================================================ */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, var(--blue-dark) 0%, #166534 55%, #15803d 100%);
  padding: 20px;
}
[data-theme="dark"] .login-page {
  background: linear-gradient(145deg, #030804 0%, #091409 55%, #0d170e 100%);
}
.login-box {
  position: relative;
  width: 100%;
  max-width: 420px;
  background: var(--bg2);
  border-radius: 16px;
  padding: 44px 40px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.25);
}
[data-theme="dark"] .login-box { background: var(--bg2); box-shadow: 0 20px 60px rgba(0,0,0,0.6); }
.login-logo { text-align: center; margin-bottom: 24px; }
.login-logo img { height: 48px; }
.login-title {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 26px;
  color: var(--text);
  margin-bottom: 4px;
  text-align: center;
}
.login-sub { text-align: center; color: var(--text3); font-size: 14px; margin-bottom: 28px; }
.logo-text-lg {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 30px;
  color: var(--blue-light);
  display: block;
  margin-bottom: 4px;
}
[data-theme="dark"] .logo-text-lg { color: var(--accent); }

/* ============================================================
   FILE UPLOAD
============================================================ */
.file-upload-label {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: var(--bg3);
  border: 1px dashed var(--border-mid);
  border-radius: var(--radius);
  cursor: pointer;
  color: var(--text3);
  font-size: 14px;
  transition: all 0.2s;
  -webkit-tap-highlight-color: transparent;
}
.file-upload-label input[type=file] { display: none; }
.file-upload-label:hover { border-color: var(--accent); color: var(--accent); background: #f0fdf4; }
[data-theme="dark"] .file-upload-label { background: var(--bg3); border-color: var(--border-mid); color: var(--text3); }
[data-theme="dark"] .file-upload-label:hover { border-color: var(--accent); color: var(--accent); background: rgba(34,197,94,0.08); }
.file-name { font-size: 12px; color: var(--text3); margin-top: 4px; }

/* Receipt image preview */
.receipt-preview {
  margin-top: 8px;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--border);
  display: none;
}
.receipt-preview img { width: 100%; max-height: 160px; object-fit: cover; display: block; border-radius: 6px; }

/* ============================================================
   PAGINATION
============================================================ */
.pagination { display: flex; gap: 4px; align-items: center; justify-content: center; padding: 16px; flex-wrap: wrap; }
.page-btn {
  padding: 6px 12px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text2);
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.18s;
}
.page-btn:hover, .page-btn.active { background: var(--accent); color: #ffffff; border-color: var(--accent); }
[data-theme="dark"] .page-btn { background: var(--bg3); border-color: var(--border); color: var(--text2); }
[data-theme="dark"] .page-btn:hover,
[data-theme="dark"] .page-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }

/* ============================================================
   EMPTY STATE
============================================================ */
.empty-state { text-align: center; padding: 60px 20px; color: var(--text3); }
.empty-state .empty-icon { font-size: 48px; margin-bottom: 12px; opacity: 0.4; }
.empty-state p { font-size: 15px; }

/* ============================================================
   LOADER
============================================================ */
.loader {
  display: inline-block;
  width: 18px; height: 18px;
  border: 2px solid rgba(255,255,255,0.35);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================
   FOOTER
============================================================ */
.site-footer {
  background: var(--blue-dark);
  border-top: 2px solid var(--blue-border);
  padding: 16px 24px;
  text-align: center;
  font-size: 13px;
  color: var(--text-inv2);
  letter-spacing: 0.2px;
}
[data-theme="dark"] .site-footer {
  background: #0a0f0b;
  border-top-color: #1a2e1b;
  color: rgba(176,184,216,0.6);
}

/* ============================================================
   TOAST NOTIFICATIONS
============================================================ */
#toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
  /* Keep toasts within viewport on mobile */
  max-width: calc(100vw - 32px);
}
.toast {
  padding: 12px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
  animation: toastIn 0.28s ease;
  max-width: 320px;
  word-break: break-word;
}
.toast-success { background: #f0fdf4; border: 1px solid #86efac; color: #15803d; }
.toast-error   { background: #fef2f2; border: 1px solid #fca5a5; color: #b91c1c; }
.toast-info    { background: #f0fdf4; border: 1px solid #86efac; color: #15803d; }
[data-theme="dark"] .toast-success { background: #052e16; border-color: #166534; color: #4ade80; }
[data-theme="dark"] .toast-error   { background: #2d0a0a; border-color: #991b1b; color: #f87171; }
[data-theme="dark"] .toast-info    { background: #052e16; border-color: #166534; color: #4ade80; }
@keyframes toastIn {
  from { opacity: 0; transform: translateX(28px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ============================================================
   SETTINGS PAGE
============================================================ */
.settings-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.settings-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
[data-theme="dark"] .settings-card { background: var(--bg2); border-color: var(--border); }
.settings-card-header {
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg3);
}
[data-theme="dark"] .settings-card-header { background: var(--bg3); border-color: var(--border); }
.settings-card-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 16px;
  color: var(--text);
  display: block;
  margin-bottom: 4px;
}
.settings-card-desc { font-size: 13px; color: var(--text3); }
.settings-card-body { padding: 24px; display: flex; flex-direction: column; gap: 18px; }
.hint { font-weight: 400; color: var(--text3); text-transform: none; font-size: 10px; }

.logo-preview-row,
.favicon-preview-row { display: flex; align-items: center; gap: 12px; }
.settings-logo-preview {
  max-height: 48px; max-width: 200px;
  border: 1px solid var(--border); border-radius: 6px;
  padding: 4px; background: var(--bg3);
}
.settings-favicon-preview {
  height: 32px; width: 32px;
  border: 1px solid var(--border); border-radius: 6px;
  object-fit: contain; padding: 2px; background: var(--bg3);
}
.settings-logo-placeholder {
  font-size: 12px; color: var(--text3);
  padding: 8px 12px;
  border: 1px dashed var(--border); border-radius: 6px;
}
[data-theme="dark"] .settings-logo-placeholder { border-color: var(--border); color: var(--text3); }
[data-theme="dark"] .settings-logo-preview,
[data-theme="dark"] .settings-favicon-preview { background: var(--bg3); border-color: var(--border); }

.preview-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px;
  background: var(--blue-dark);
  border-radius: 8px; margin-bottom: 12px;
}
.preview-logo-wrap { display: flex; align-items: center; gap: 8px; }
.preview-logo { max-height: 32px; filter: brightness(0) invert(1); }
.preview-logo-text { font-family: 'Syne', sans-serif; font-weight: 800; font-size: 18px; color: #fff; }
.preview-nav-dummy { font-size: 12px; color: rgba(255,255,255,0.5); }
.preview-tab-title {
  font-size: 13px; color: var(--text2);
  padding: 8px 12px;
  border: 1px solid var(--border); border-radius: 6px;
  background: var(--bg3); margin-bottom: 10px;
}
[data-theme="dark"] .preview-tab-title { background: var(--bg3); border-color: var(--border); color: var(--text2); }
.preview-tab-title em { color: var(--text); font-style: normal; font-weight: 600; }
.preview-footer {
  background: var(--blue-dark); color: rgba(255,255,255,0.55);
  font-size: 12px; text-align: center;
  padding: 10px; border-radius: 8px;
}
.preview-footer em { color: rgba(255,255,255,0.75); font-style: normal; }

/* ============================================================
   RESPONSIVE — Tablet (≤ 900px)
============================================================ */
@media (max-width: 900px) {
  /* Show hamburger */
  .hamburger { display: flex; }

  /* Hide user-info text on medium screens to save space */
  .user-info { display: none; }

  /* Nav collapses to dropdown */
  .main-nav {
    display: none;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--blue-dark);
    border-bottom: 2px solid var(--blue-border);
    padding: 12px 16px 16px;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    box-shadow: 0 8px 24px rgba(20,83,45,0.4);
    z-index: 999;
  }
  [data-theme="dark"] .main-nav {
    background: #0a0f0b;
    border-bottom-color: #1a2e1b;
  }
  .main-nav.open { display: flex; }

  .main-nav ul { flex-direction: column; gap: 2px; }
  .nav-link { padding: 10px 14px; font-size: 14px; }

  .nav-user {
    margin-left: 0;
    padding-left: 0;
    border-left: none;
    border-top: 1px solid var(--blue-border);
    padding-top: 12px;
    margin-top: 4px;
    /* On mobile show user info again inside the open nav */
  }
  .main-nav.open .nav-user { display: flex; }
  .main-nav.open .user-info { display: flex; }

  /* Forms */
  .form-grid { grid-template-columns: 1fr; }
  .form-group.full { grid-column: 1; }

  /* Page header */
  .page-header { flex-direction: column; align-items: flex-start; }

  /* Table */
  .table-actions { flex-wrap: wrap; }

  /* Settings layout */
  .settings-layout { grid-template-columns: 1fr; }

  /* Wizard type selector */
  .type-selector { grid-template-columns: 1fr 1fr 1fr; }
}

/* ============================================================
   RESPONSIVE — Mobile (≤ 600px)
============================================================ */
@media (max-width: 600px) {
  /* Tighter page padding */
  .page-wrapper { padding: 16px 12px; }

  /* Header */
  .header-inner { padding: 0 12px; }

  /* Stat cards — 2 columns on small screens */
  .stats-grid { grid-template-columns: 1fr 1fr; }

  /* Modal goes full screen */
  .modal-overlay { padding: 0; align-items: flex-end; }
  .modal {
    max-width: 100%;
    width: 100%;
    max-height: 95vh;
    border-radius: 16px 16px 0 0;
    margin: 0;
  }
  .modal-header { border-radius: 16px 16px 0 0; }

  /* Login box */
  .login-box { padding: 36px 20px; border-radius: 12px; }

  /* Wizard type selector stacks */
  .type-selector { grid-template-columns: 1fr; }

  /* Wizard nav buttons */
  .wizard-nav { flex-direction: column; }
  .wizard-nav .btn { width: 100%; }

  /* Table min-width smaller on phones */
  table { min-width: 480px; }

  /* Toast container */
  #toast-container { right: 12px; bottom: 12px; }
}

/* ============================================================
   RESPONSIVE — Very small (≤ 380px)
============================================================ */
@media (max-width: 380px) {
  .stats-grid { grid-template-columns: 1fr; }
  .logo-text { font-size: 18px; }
  .page-title { font-size: 20px; }
}