/* =========================================================
   Shared app theme — emerald gradient design system
   Include on every page with:
   <link rel="stylesheet" href="layout/css/theme.css">
   ========================================================= */
@import url("https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700;800&display=swap");

:root {
  --brand-1: #065f46;
  --brand-2: #047857;
  --brand-grad: linear-gradient(135deg, var(--brand-1), var(--brand-2));
  --header-grad: linear-gradient(135deg, #022c22, #065f46);
  --ink-900: #0f172a;
  --ink-600: #475569;
  --ink-400: #94a3b8;
  --surface: #ffffff;
  --surface-muted: #f1f5f9;
  --border: #e2e8f0;
  --success-bg: #ecfdf5;
  --success-text: #065f46;
  --warn-bg: #fff7ed;
  --warn-text: #c2410c;
  --danger-bg: #fef2f2;
  --danger-text: #b91c1c;
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 8px 24px rgba(6, 95, 70, 0.1);
}

/* ---------- page shell ---------- */
.app-page {
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, Helvetica,
    Arial, sans-serif;
  color: var(--ink-900);
  background: var(--surface-muted);
  padding: 10px 12px;
  border-radius: var(--radius-lg);
}
@media (max-width: 720px) {
  .app-page {
    padding: 11px;
  }
}

/* ---------- page title / header ----------
   Pulled up closer to the top of the page and restyled so it
   reads as a distinct section title rather than plain text:
   gradient text fill, a glowing accent dot, and a short
   underline bar beneath it. */
.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: -6px;
  margin-bottom: 14px;
}
.app-header h1,
.app-header h2 {
  position: relative;
  display: inline-block;
  margin: 0;
  padding-left: 16px;
  font-family: "Playfair Display", Georgia, "Times New Roman", serif;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 0.01em;
  background: var(--brand-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  transition:
    letter-spacing 0.25s ease,
    padding-left 0.25s ease;
  cursor: default;
}
.app-header h1::before,
.app-header h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 3px;
  bottom: 3px;
  width: 4px;
  border-radius: 999px;
  background: var(--brand-grad);
  transition:
    height 0.25s ease,
    width 0.25s ease;
}
.app-header h1:hover,
.app-header h2:hover {
  letter-spacing: 0.035em;
  padding-left: 20px;
}
.app-header h1:hover::before,
.app-header h2:hover::before {
  width: 5px;
}

.alert-msg {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--success-bg);
  color: var(--success-text);
  border: 1px solid #a7f3d0;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  margin-bottom: 18px;
  font-size: 14px;
  font-weight: 500;
}
.alert-msg .close {
  color: var(--success-text);
  text-decoration: none;
  font-weight: 700;
  opacity: 0.6;
}
.alert-msg .close:hover {
  opacity: 1;
}

/* ---------- generic surface card ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 10px 12px;
  margin-bottom: 16px;
}
.card-full {
  width: 100%;
}

/* row that holds cards side by side, full page width */
.options-row {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 10px;
  margin-bottom: 20px;
  width: 100%;
}
@media (max-width: 720px) {
  .options-row {
    flex-direction: column;
  }
}

/* ---------- filter card (list pages) ---------- */
.filter-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 10px 12px;
  flex: 1 1 420px;
}
.filter-card form {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 16px;
}
@media (max-width: 720px) {
  .filter-card form {
    flex-direction: column;
    align-items: stretch;
  }
}

/* ---------- action bar (list pages) ---------- */
.action-bar {
  display: flex;
  flex-wrap: wrap;
  align-content: center;
  align-items: center;
  gap: 7px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 10px 12px;
  flex: 1 1 320px;
}
.action-bar a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  color: var(--brand-1);
  background: var(--success-bg);
  border: 1px solid #a7f3d0;
  padding: 9px 16px;
  border-radius: 999px;
  transition:
    background 0.15s ease,
    color 0.15s ease,
    box-shadow 0.15s ease;
}
.action-bar a i {
  font-size: 12px;
}
.action-bar a:hover {
  background: var(--brand-grad);
  color: #fff;
  border-color: transparent;
  box-shadow: var(--shadow-md);
}
.action-bar .lookup-field + .btn,
.action-bar .filter-field + .btn,
.action-bar .form-field + .btn,
.action-bar #btnSearchInvoice {
  align-self: flex-end;
}

/* ---------- form fields (shared by filters + entry forms) ---------- */
.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-field label,
.filter-field label {
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-600);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.filter-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

input[type="text"].field,
input[type="number"].field,
input[type="date"].field,
select.field,
textarea.field,
.filter-field input[type="text"],
.filter-field select,
.form-field input[type="text"],
.form-field input[type="number"],
.form-field select,
.form-field textarea {
  padding: 7px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  background: var(--surface);
  color: var(--ink-900);
  min-width: 160px;
  transition:
    border-color 0.15s ease,
    box-shadow 0.15s ease;
}
.form-field textarea {
  min-width: 100%;
  height: 42px;
  min-height: 42px;
  resize: vertical;
  font-family: inherit;
}
input[type="text"].field:focus,
input[type="number"].field:focus,
select.field:focus,
textarea.field:focus,
.filter-field input[type="text"]:focus,
.filter-field select:focus,
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--brand-2);
  box-shadow: 0 0 0 3px rgba(4, 120, 87, 0.15);
}
@media (max-width: 720px) {
  .filter-field input,
  .filter-field select {
    min-width: 0;
    width: 100%;
  }
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition:
    transform 0.12s ease,
    filter 0.12s ease,
    background 0.15s ease,
    color 0.15s ease;
  text-decoration: none;
}
.btn-primary,
.filter-card input[type="submit"] {
  background: var(--brand-grad);
  color: #fff;
  box-shadow: var(--shadow-md);
}
.btn-primary:hover,
.filter-card input[type="submit"]:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
}
.btn-secondary {
  background: var(--success-bg);
  color: var(--brand-1);
  border: 1px solid #a7f3d0;
}
.btn-secondary:hover {
  background: var(--brand-grad);
  color: #fff;
  border-color: transparent;
  box-shadow: var(--shadow-md);
}
.btn-sm {
  padding: 7px 14px;
  font-size: 13px;
  border-radius: 999px;
}

/* ---------- tables ---------- */
.table-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.table-card-full {
  width: 100%;
}
.table-scroll {
  overflow-x: auto;
}

table.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  min-width: 760px;
}
table.data-table thead th {
  background: var(--brand-grad);
  color: #fff;
  text-align: left;
  padding: 12px 16px;
  font-weight: 600;
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  position: sticky;
  top: 0;
}
table.data-table tbody td {
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--ink-900);
  vertical-align: middle;
}
table.data-table .ad_date {
  white-space: nowrap;
}
table.data-table tbody tr:hover {
  background: var(--success-bg);
}
table.data-table tbody tr:last-child td {
  border-bottom: none;
}
table.data-table a {
  color: var(--brand-1);
  font-weight: 600;
  text-decoration: none;
}
table.data-table a:hover {
  text-decoration: underline;
}
table.data-table tfoot td {
  padding: 12px 16px;
  background: var(--surface-muted);
  font-weight: 700;
  border-top: 2px solid var(--border);
  color: var(--ink-900);
}

/* compact entry table used on invoice/bill posting screens */
table.entry-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
  min-width: 760px;
}
table.entry-table thead th {
  background: var(--brand-grad);
  color: #fff;
  text-align: left;
  padding: 11px 12px;
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
table.entry-table tbody td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
table.entry-table tbody tr:hover {
  background: var(--success-bg);
}
table.entry-table input,
table.entry-table select {
  width: 100%;
  padding: 7px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  background: var(--surface);
  color: var(--ink-900);
}
table.entry-table input:focus,
table.entry-table select:focus {
  outline: none;
  border-color: var(--brand-2);
  box-shadow: 0 0 0 3px rgba(4, 120, 87, 0.15);
}
table.entry-table input[readonly] {
  background: var(--surface-muted);
  color: var(--ink-600);
}

/* summary / totals table (subtotal, tax, net amount blocks) */
table.totals-table {
  width: 100%;
  max-width: 360px;
  margin-left: auto;
  border-collapse: collapse;
  font-size: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
table.totals-table td {
  padding: 11px 16px;
  border-bottom: 1px solid var(--border);
}
table.totals-table tr:last-child td {
  border-bottom: none;
  background: var(--success-bg);
  color: var(--success-text);
  font-weight: 700;
  font-size: 15px;
}
table.totals-table input {
  width: 100%;
  border: none;
  background: transparent;
  text-align: right;
  font-weight: 600;
  color: var(--ink-900);
}
table.totals-table tr:last-child input {
  color: var(--success-text);
}

/* ---------- status pills ---------- */
.status-pill {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}
.status-pill.void {
  background: var(--warn-bg);
  color: var(--warn-text);
  border: 1px solid #fed7aa;
}
.status-pill.danger {
  background: var(--danger-bg);
  color: var(--danger-text);
  border: 1px solid #fecaca;
}
.status-pill.success {
  background: var(--success-bg);
  color: var(--success-text);
  border: 1px solid #a7f3d0;
}

.note-text {
  padding: 14px 20px;
  font-size: 13px;
  color: var(--ink-600);
  font-style: italic;
}

/* =========================================================
   Report / link-list grid (menu-style index pages)
   ========================================================= */
.reports-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 13px;
  align-items: start;
}
.report-card h3 {
  margin: 0 0 12px;
  font-size: 15px;
  font-weight: 700;
  color: var(--brand-1);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
ul.report-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
ul.report-links li a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 10px;
  border-radius: var(--radius-sm);
  color: var(--ink-900);
  text-decoration: none;
  font-size: 14px;
  transition:
    background 0.15s ease,
    color 0.15s ease,
    padding-left 0.15s ease;
}
ul.report-links li a::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--ink-400);
  flex-shrink: 0;
  transition: background 0.15s ease;
}
ul.report-links li a:hover {
  background: var(--success-bg);
  color: var(--brand-1);
  padding-left: 14px;
}
ul.report-links li a:hover::before {
  background: var(--brand-2);
}

/* =========================================================
   Top navigation bar
   Namespaced under #mdn-topnav / .mdn-* to avoid colliding
   with any pre-existing site CSS that also targets nav/ul/li.
   Layout-critical properties carry !important as a guard
   against legacy stylesheets loaded after this file.
   ========================================================= */
#mdn-topnav {
  background: var(--brand-grad) !important;
  box-shadow: var(--shadow-md);
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, Helvetica,
    Arial, sans-serif;
  position: relative !important;
  z-index: 100;
  overflow: visible;
}
.mdn-topnav-inner {
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  display: flex !important;
  align-items: center;
  width: 100%;
}
#mdn-topnav ul.mdn-nav-menu {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
  display: flex !important;
  align-items: center;
  flex-wrap: wrap;
  width: 100%;
}
#mdn-topnav ul.mdn-nav-menu > li {
  position: relative !important;
  float: none !important;
  list-style: none !important;
  margin: 0 !important;
}
#mdn-topnav ul.mdn-nav-menu > li.last-child {
  margin-left: auto !important;
}
#mdn-topnav ul.mdn-nav-menu > li > a {
  display: flex !important;
  align-items: center;
  gap: 7px;
  color: #fff !important;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  padding: 12px 14px;
  white-space: nowrap;
  transition: background 0.15s ease;
  border-bottom: 3px solid transparent;
  background: transparent !important;
}
#mdn-topnav ul.mdn-nav-menu > li > a span[class^="icon-"] {
  font-size: 15px;
}
#mdn-topnav ul.mdn-nav-menu > li > a:hover {
  background: rgba(255, 255, 255, 0.12) !important;
}
#mdn-topnav ul.mdn-nav-menu > li.active > a {
  background: rgba(255, 255, 255, 0.16) !important;
  border-bottom-color: #fff;
}

/* dropdown submenus (Hotel, user menu) — hidden unless explicitly opened */
#mdn-topnav li ul {
  list-style: none !important;
  margin: 0 !important;
  padding: 8px !important;
  position: absolute !important;
  top: 100% !important;
  left: 0 !important;
  min-width: 210px;
  background: var(--surface) !important;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: none !important;
  flex-direction: column;
  z-index: 200;
}
#mdn-topnav ul.mdn-nav-menu > li.last-child ul {
  left: auto !important;
  right: 0 !important;
}
#mdn-topnav li:hover > ul,
#mdn-topnav li.nav-open > ul {
  display: flex !important;
}
#mdn-topnav li ul li {
  list-style: none !important;
  float: none !important;
  margin: 0 !important;
}
#mdn-topnav li ul li a {
  display: block !important;
  color: var(--ink-900) !important;
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 500;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  background: transparent !important;
}
#mdn-topnav li ul li a:hover {
  background: var(--success-bg) !important;
  color: var(--brand-1) !important;
}
#mdn-topnav li ul li.mdn-meta {
  padding: 4px 4px 0 4px;
  font-size: 12px;
  color: var(--ink-600);
}

/* hamburger toggle (mobile only) */
.mdn-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  margin-left: 12px;
  background: transparent;
  border: none;
  cursor: pointer;
}
.mdn-nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition:
    transform 0.2s ease,
    opacity 0.2s ease;
}
.mdn-nav-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.mdn-nav-toggle.open span:nth-child(2) {
  opacity: 0;
}
.mdn-nav-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 900px) {
  .mdn-nav-toggle {
    display: flex !important;
    order: 1;
  }
  #mdn-topnav ul.mdn-nav-menu {
    display: none !important;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    position: absolute !important;
    top: 100%;
    left: 0;
    background: var(--brand-1) !important;
    box-shadow: var(--shadow-md);
    order: 2;
  }
  #mdn-topnav ul.mdn-nav-menu.open {
    display: flex !important;
  }
  #mdn-topnav ul.mdn-nav-menu > li.last-child {
    margin-left: 0 !important;
  }
  #mdn-topnav ul.mdn-nav-menu > li > a {
    padding: 14px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  }
  #mdn-topnav ul.mdn-nav-menu > li.active > a {
    border-bottom-color: rgba(255, 255, 255, 0.12);
  }
  #mdn-topnav li ul {
    position: static !important;
    box-shadow: none;
    border-radius: 0;
    background: rgba(0, 0, 0, 0.12) !important;
    display: none !important;
    width: 100%;
  }
  #mdn-topnav ul.mdn-nav-menu > li.last-child ul {
    left: auto !important;
    right: auto !important;
  }
  #mdn-topnav li.nav-open > ul {
    display: flex !important;
  }
  #mdn-topnav li ul li a {
    color: #fff !important;
    padding: 10px 30px;
  }
  #mdn-topnav li ul li a:hover {
    background: rgba(255, 255, 255, 0.1) !important;
    color: #fff !important;
  }
  #mdn-topnav li ul li.mdn-meta {
    color: rgba(255, 255, 255, 0.7);
    padding-left: 30px;
  }
}