/* =============================================
   Mark of Glory Limited — Style Sheet v1.0
   Blue & White Brand System
   ============================================= */

/* ── CSS Variables ───────────────────────────── */
:root {
  --navy:        #0B2559;
  --navy-dark:   #071A3E;
  --navy-mid:    #122E6A;
  --blue:        #1565C0;
  --blue-light:  #1E88E5;
  --blue-accent: #2196F3;
  --ice:         #E8F2FD;
  --ice-deep:    #DCEEFB;
  --sky:         #BBDEFB;
  --white:       #FFFFFF;
  --off-white:   #F5F8FC;
  --text-dark:   #0D1B3E;
  --text-mid:    #3A4A6B;
  --text-muted:  #6B7FA8;
  --border:      #D0DFEE;
  --success:     #16A34A;
  --success-bg:  #DCFCE7;
  --warning:     #D97706;
  --warning-bg:  #FEF3C7;
  --danger:      #DC2626;
  --danger-bg:   #FEE2E2;
  --info:        #0284C7;
  --info-bg:     #E0F2FE;
  --shadow-sm:   0 1px 3px rgba(11,37,89,.08), 0 1px 2px rgba(11,37,89,.05);
  --shadow:      0 4px 12px rgba(11,37,89,.10), 0 2px 4px rgba(11,37,89,.06);
  --shadow-lg:   0 10px 30px rgba(11,37,89,.14), 0 4px 8px rgba(11,37,89,.08);
  --radius:      10px;
  --radius-sm:   6px;
  --radius-lg:   14px;
  --sb-width:    250px;
  --topbar-h:    60px;
  --transition:  .2s ease;
}

/* ── Reset ───────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; scroll-behavior: smooth; }
body {
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  background: var(--off-white);
  color: var(--text-dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-light); }
img { max-width: 100%; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ── Layout Shell ────────────────────────────── */
.app-shell {
  display: flex;
  min-height: 100vh;
}

/* ── Sidebar ─────────────────────────────────── */
.sidebar {
  width: var(--sb-width);
  min-height: 100vh;
  background: var(--navy);
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 900;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
  transition: transform var(--transition);
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,.12) transparent;
}
.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,.15); border-radius: 4px; }

/* Brand */
.sb-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 20px 18px 18px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  flex-shrink: 0;
}
.sb-logo {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--blue-accent), var(--blue));
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(33,150,243,.4);
}
.sb-monogram {
  color: #fff;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -.5px;
}
.sb-brand-text { flex: 1; min-width: 0; }
.sb-name { display: block; color: #fff; font-weight: 700; font-size: .85rem; white-space: nowrap; }
.sb-sub  { display: block; color: rgba(255,255,255,.45); font-size: .7rem; margin-top: 1px; }
.sb-close {
  color: rgba(255,255,255,.4);
  font-size: 1rem;
  padding: 4px;
  display: none;
}
.sb-close:hover { color: #fff; }

/* User pill */
.sb-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  background: rgba(255,255,255,.05);
  border-bottom: 1px solid rgba(255,255,255,.07);
  flex-shrink: 0;
}
.sb-avatar {
  width: 34px; height: 34px;
  background: linear-gradient(135deg, var(--blue-accent) 0%, #5c6bc0 100%);
  border-radius: 50%;
  color: #fff;
  font-weight: 700;
  font-size: .85rem;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.sb-uinfo { min-width: 0; }
.sb-uname {
  display: block;
  color: #fff;
  font-size: .8rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sb-urole {
  display: inline-block;
  font-size: .65rem;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 20px;
  margin-top: 2px;
  text-transform: uppercase;
  letter-spacing: .4px;
}
.badge-role-master_admin { background: rgba(255,215,0,.18); color: #ffd700; }
.badge-role-admin        { background: rgba(33,150,243,.2); color: #90caf9; }
.badge-role-viewer       { background: rgba(255,255,255,.1); color: rgba(255,255,255,.55); }

/* Nav groups */
.sb-nav { flex: 1; padding: 10px 0; }
.nav-group { padding: 6px 0; }
.nav-group-label {
  display: block;
  color: rgba(255,255,255,.3);
  font-size: .62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 8px 18px 4px;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,.65);
  padding: 9px 18px;
  font-size: .82rem;
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
  border-left: 3px solid transparent;
}
.nav-item i { width: 16px; text-align: center; font-size: .85rem; flex-shrink: 0; }
.nav-item:hover {
  background: rgba(255,255,255,.07);
  color: #fff;
}
.nav-item.active {
  background: rgba(33,150,243,.18);
  color: #fff;
  border-left-color: var(--blue-accent);
  font-weight: 600;
}

.sb-footer {
  padding: 10px 0 14px;
  border-top: 1px solid rgba(255,255,255,.07);
  flex-shrink: 0;
}
.nav-logout { color: rgba(255,100,100,.7) !important; }
.nav-logout:hover { background: rgba(220,38,38,.12) !important; color: #fca5a5 !important; }

/* Overlay */
.sb-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 800;
  backdrop-filter: blur(2px);
}

/* ── Main Content ────────────────────────────── */
.main-wrap {
  flex: 1;
  margin-left: var(--sb-width);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Topbar */
.topbar {
  height: var(--topbar-h);
  background: var(--white);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 700;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}
.topbar-toggle {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  color: var(--text-mid);
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.topbar-toggle:hover { background: var(--ice); color: var(--navy); }
.topbar-title { flex: 1; min-width: 0; }
.page-heading {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-dark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.topbar-right { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.topbar-date {
  font-size: .75rem;
  color: var(--text-muted);
  font-weight: 500;
  display: flex; align-items: center; gap: 5px;
}
.topbar-idsearch {
  display: flex; align-items: center; gap: 6px;
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 5px 12px;
  color: var(--text-muted);
  font-size: .78rem;
}
.topbar-idsearch input {
  border: none; background: none; outline: none; width: 110px;
  font-size: .78rem; color: var(--text-dark); font-family: monospace;
}
@media (max-width: 640px) { .topbar-idsearch input { width: 70px; } }
@media (max-width: 420px) { .topbar-idsearch { display: none; } }

/* Page body */
.page-body { padding: 24px; flex: 1; }

/* ── Flash Messages ──────────────────────────── */
.flash {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 20px;
  font-size: .85rem;
  font-weight: 500;
  border-left: 4px solid;
  position: relative;
  animation: slideDown .25s ease;
}
@keyframes slideDown { from { opacity:0; transform:translateY(-8px); } to { opacity:1; transform:none; } }
.flash-success { background: var(--success-bg); border-color: var(--success); color: #14532d; }
.flash-error   { background: var(--danger-bg);  border-color: var(--danger);  color: #7f1d1d; }
.flash-info    { background: var(--info-bg);    border-color: var(--info);    color: #075985; }
.flash-warning { background: var(--warning-bg); border-color: var(--warning); color: #78350f; }
.flash-x {
  margin-left: auto;
  font-size: 1.1rem;
  line-height: 1;
  opacity: .5;
  padding: 0 4px;
}
.flash-x:hover { opacity: 1; }

/* ── Cards ───────────────────────────────────── */
.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  overflow: hidden;
}
.card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.card-title {
  font-size: .95rem;
  font-weight: 700;
  color: var(--text-dark);
  display: flex;
  align-items: center;
  gap: 8px;
}
.card-title i { color: var(--blue); }
.card-body { padding: 20px; }
.card-footer {
  padding: 12px 20px;
  border-top: 1px solid var(--border);
  background: var(--off-white);
}

/* ── Stat Cards ──────────────────────────────── */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}
.stat-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  display: flex;
  align-items: flex-start;
  gap: 14px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.stat-card:hover { box-shadow: var(--shadow); transform: translateY(-1px); }
.stat-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.stat-icon.blue   { background: var(--ice-deep); color: var(--blue); }
.stat-icon.green  { background: var(--success-bg); color: var(--success); }
.stat-icon.amber  { background: var(--warning-bg); color: var(--warning); }
.stat-icon.red    { background: var(--danger-bg);  color: var(--danger); }
.stat-icon.navy   { background: rgba(11,37,89,.08); color: var(--navy); }
.stat-body { flex: 1; min-width: 0; }
.stat-label {
  font-size: .72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.stat-value {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.2;
}
.stat-sub { font-size: .72rem; color: var(--text-muted); margin-top: 3px; }

/* Balance card (positive/negative) */
.stat-card.balance-pos .stat-value { color: var(--success); }
.stat-card.balance-neg .stat-value { color: var(--danger); }

/* ── Profit Summary Panel ────────────────────── */
.profit-panel {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.profit-panel-header {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  color: #fff;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}
.profit-panel-title { font-weight: 700; font-size: .95rem; display: flex; align-items: center; gap: 8px; }
.profit-rows { padding: 0; }
.profit-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 11px 20px;
  border-bottom: 1px solid var(--border);
  font-size: .84rem;
}
.profit-row:last-child { border-bottom: none; }
.profit-row .label { color: var(--text-mid); font-weight: 500; }
.profit-row .val   { font-weight: 700; color: var(--text-dark); font-size: .9rem; }
.profit-row.subtotal { background: var(--ice); }
.profit-row.subtotal .val { color: var(--blue); }
.profit-row.total-row { background: var(--ice-deep); border-top: 2px solid var(--border); }
.profit-row.balance-pos { background: var(--success-bg); }
.profit-row.balance-pos .label, .profit-row.balance-pos .val { color: var(--success); font-weight: 800; }
.profit-row.balance-neg { background: var(--danger-bg); }
.profit-row.balance-neg .label, .profit-row.balance-neg .val { color: var(--danger); font-weight: 800; }
.profit-row.expenses-row .val { color: var(--danger); }

/* ── Tables ──────────────────────────────────── */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; font-size: .84rem; }
thead th {
  background: var(--ice);
  color: var(--text-mid);
  font-weight: 700;
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .5px;
  padding: 11px 14px;
  text-align: left;
  white-space: nowrap;
  border-bottom: 2px solid var(--border);
}
tbody td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--text-dark);
  vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--ice); }
tfoot td {
  padding: 10px 14px;
  font-weight: 700;
  background: var(--ice-deep);
  border-top: 2px solid var(--border);
  font-size: .84rem;
}
.no-data {
  text-align: center;
  padding: 36px 20px;
  color: var(--text-muted);
  font-size: .85rem;
}
.no-data i { display: block; font-size: 2rem; margin-bottom: 8px; opacity: .4; }

/* ── Buttons ─────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-size: .82rem;
  font-weight: 600;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  cursor: pointer;
  border: 1.5px solid transparent;
  white-space: nowrap;
  text-decoration: none;
  line-height: 1;
}
.btn:active { transform: scale(.97); }
.btn-primary   { background: var(--blue);    color: #fff; border-color: var(--blue); }
.btn-primary:hover { background: var(--blue-light); border-color: var(--blue-light); color: #fff; }
.btn-dark      { background: var(--navy);    color: #fff; border-color: var(--navy); }
.btn-dark:hover { background: var(--navy-mid); color: #fff; }
.btn-success   { background: var(--success); color: #fff; border-color: var(--success); }
.btn-success:hover { background: #15803d; color: #fff; }
.btn-danger    { background: var(--danger);  color: #fff; border-color: var(--danger); }
.btn-danger:hover { background: #b91c1c; color: #fff; }
.btn-outline   { background: transparent; color: var(--blue); border-color: var(--blue); }
.btn-outline:hover { background: var(--ice); }
.btn-ghost     { background: transparent; color: var(--text-mid); border-color: var(--border); }
.btn-ghost:hover { background: var(--ice); color: var(--text-dark); }
.btn-sm { padding: 6px 12px; font-size: .75rem; }
.btn-icon { padding: 7px 9px; }

/* ── Forms ───────────────────────────────────── */
.form-grid {
  display: grid;
  gap: 16px;
}
.form-grid-2 { grid-template-columns: 1fr 1fr; }
.form-grid-3 { grid-template-columns: 1fr 1fr 1fr; }
.form-grid-4 { grid-template-columns: repeat(4, 1fr); }

.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-label {
  font-size: .78rem;
  font-weight: 600;
  color: var(--text-mid);
  text-transform: uppercase;
  letter-spacing: .3px;
}
.form-label .req { color: var(--danger); }
.form-control {
  padding: 10px 13px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: .85rem;
  color: var(--text-dark);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}
.form-control:focus {
  outline: none;
  border-color: var(--blue-accent);
  box-shadow: 0 0 0 3px rgba(33,150,243,.12);
}
.form-control::placeholder { color: var(--text-muted); }
select.form-control { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B7FA8' d='M6 8L1 3h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 32px; }
textarea.form-control { resize: vertical; min-height: 90px; }
.form-hint { font-size: .72rem; color: var(--text-muted); }

/* ── Badges ──────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .3px;
}
.badge-success { background: var(--success-bg); color: var(--success); }
.badge-danger  { background: var(--danger-bg);  color: var(--danger); }
.badge-info    { background: var(--info-bg);    color: var(--info); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-navy    { background: rgba(11,37,89,.08); color: var(--navy); }
.badge-blue    { background: var(--ice-deep);   color: var(--blue); }

/* ── Tabs ────────────────────────────────────── */
.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 2px solid var(--border);
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.tab-btn {
  padding: 10px 18px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color var(--transition), border-color var(--transition);
  background: none;
  border-top: none; border-left: none; border-right: none;
  cursor: pointer;
}
.tab-btn:hover { color: var(--blue); }
.tab-btn.active { color: var(--blue); border-bottom-color: var(--blue); }
.tab-pane { display: none; }
.tab-pane.active { display: block; }

/* ── Modals ──────────────────────────────────── */
.modal-backdrop {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(3px);
  overflow-y: auto; /* safety net: whole modal can scroll if anything inside misbehaves */
}
.modal-backdrop.open { display: flex; }
.modal {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 520px;
  max-height: 92vh;
  max-height: 92dvh; /* accounts for mobile browser chrome; ignored by browsers that don't support dvh */
  display: flex;
  flex-direction: column;
  animation: modalIn .2s ease;
}
@keyframes modalIn { from { opacity:0; transform:scale(.95) translateY(-10px); } to { opacity:1; transform:none; } }
.modal-header {
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--white);
  flex-shrink: 0;
}
.modal-title { font-weight: 700; font-size: .95rem; color: var(--text-dark); }
.modal-close {
  width: 30px; height: 30px;
  border-radius: 50%;
  color: var(--text-muted);
  font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition);
}
.modal-close:hover { background: var(--danger-bg); color: var(--danger); }
.modal-body {
  padding: 22px;
  flex: 1 1 auto;
  overflow-y: auto;
  min-height: 0; /* required so flex-child scrolling works instead of forcing the modal taller */
  -webkit-overflow-scrolling: touch;
}
.modal-footer {
  padding: 14px 22px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
  flex-shrink: 0;
}

/* ── Click-to-expand text (any truncated field, opened via showDetail()) ── */
.click-detail {
  cursor: pointer;
  border-bottom: 1px dashed var(--border);
  transition: color var(--transition), border-color var(--transition);
}
.click-detail:hover {
  color: var(--blue);
  border-bottom-color: var(--blue);
}
.detail-modal-body {
  white-space: pre-wrap;
  word-break: break-word;
  font-size: .92rem;
  line-height: 1.7;
  color: var(--text-dark);
}

/* ── Bottom-sheet modals: on phone screens, slide up from the bottom
   instead of popping up centered, so the top of the content is always
   right where your thumb is — no need to switch to desktop mode to
   reach it. Add class="sheet-modal" to any .modal-backdrop to opt in.
   Desktop/tablet keeps the normal centered popup. ── */
@media (max-width: 768px) {
  .sheet-modal {
    align-items: flex-end;
    padding: 0;
  }
  .sheet-modal .modal {
    max-width: 100%;
    width: 100%;
    max-height: 88vh;
    max-height: 88dvh;
    border-radius: 16px 16px 0 0;
    animation: sheetUp .22s ease;
  }
  .sheet-modal .modal-body {
    max-height: none; /* let flex + overflow-y:auto on .modal-body do the scrolling */
  }
}
@keyframes sheetUp { from { opacity:0; transform:translateY(30px); } to { opacity:1; transform:none; } }

/* ── Utility classes ─────────────────────────── */
.flex { display: flex; }
.flex-center { display: flex; align-items: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-8  { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.flex-wrap { flex-wrap: wrap; }
.w-100 { width: 100%; }
.mt-8  { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mt-20 { margin-top: 20px; }
.mt-24 { margin-top: 24px; }
.mb-12 { margin-bottom: 12px; }
.mb-16 { margin-bottom: 16px; }
.mb-20 { margin-bottom: 20px; }
.text-muted { color: var(--text-muted); }
.text-success { color: var(--success); }
.text-danger  { color: var(--danger); }
.text-blue    { color: var(--blue); }
.fw-700 { font-weight: 700; }
.fw-800 { font-weight: 800; }
.font-mono { font-variant-numeric: tabular-nums; }
.text-right { text-align: right; }
.text-center { text-align: center; }

/* Section Cards grid */
.section-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.section-card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 22px 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  cursor: pointer;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
  text-decoration: none;
  color: inherit;
}
.section-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
  border-color: var(--blue-accent);
}
.section-card-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--ice-deep);
  color: var(--blue);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.section-card-body .sc-name { font-weight: 700; font-size: .95rem; color: var(--text-dark); }
.section-card-body .sc-desc { font-size: .78rem; color: var(--text-muted); margin-top: 3px; }

/* Lodge tabs */
.lodge-tabs {
  display: flex;
  gap: 0;
  background: var(--ice);
  border-radius: var(--radius-sm);
  padding: 4px;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 4px;
}
.lodge-tab {
  padding: 8px 18px;
  border-radius: 6px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: all var(--transition);
  cursor: pointer;
  background: none;
  border: none;
}
.lodge-tab.active { background: var(--white); color: var(--blue); box-shadow: var(--shadow-sm); }
.lodge-tab:hover:not(.active) { color: var(--text-dark); }

/* Login page */
.login-page {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy-mid) 40%, #163870 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  position: relative;
  overflow: hidden;
}
.login-page::before {
  content: '';
  position: absolute;
  width: 60%;
  height: 60%;
  background: radial-gradient(circle, rgba(33,150,243,.15) 0%, transparent 70%);
  top: -10%;
  right: -10%;
  border-radius: 50%;
}
.login-page::after {
  content: '';
  position: absolute;
  width: 40%;
  height: 40%;
  background: radial-gradient(circle, rgba(33,150,243,.1) 0%, transparent 70%);
  bottom: -5%;
  left: -5%;
  border-radius: 50%;
}
.login-box {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 400px;
  overflow: hidden;
  position: relative;
  z-index: 1;
}
.login-brand {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  padding: 28px 28px 22px;
  text-align: center;
}
.login-logo {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--blue-accent), var(--blue));
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
  margin: 0 auto 12px;
  box-shadow: 0 4px 14px rgba(33,150,243,.4);
}
.login-brand h1 { color: #fff; font-size: 1.15rem; font-weight: 800; }
.login-brand p  { color: rgba(255,255,255,.5); font-size: .75rem; margin-top: 3px; }
.login-body { padding: 28px; }
.login-body h2 { font-size: 1rem; font-weight: 700; color: var(--text-dark); margin-bottom: 20px; }

/* ── Install page ────────────────────────────── */
.install-page {
  min-height: 100vh;
  background: var(--off-white);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 40px 20px;
}
.install-box {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  width: 100%;
  max-width: 640px;
  overflow: hidden;
}
.install-header {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  padding: 24px 28px;
  color: #fff;
}
.install-header h1 { font-size: 1.2rem; font-weight: 800; }
.install-header p  { font-size: .8rem; opacity: .6; margin-top: 4px; }

/* ── Print styles ────────────────────────────── */
@media print {
  .sidebar, .topbar, .sb-overlay, .no-print { display: none !important; }
  .main-wrap { margin-left: 0 !important; }
  .page-body { padding: 0 !important; }
  .card { box-shadow: none !important; border: 1px solid #ccc !important; }
  .profit-panel-header { background: var(--navy) !important; -webkit-print-color-adjust: exact; }
  body { font-size: 12px; }
}

/* ═══════════════════════════════════════════
   RESPONSIVE BREAKPOINTS
   Percentage-based responsiveness
═══════════════════════════════════════════ */

/* Large desktop → 4-col grids stay as-is */
@media (min-width: 1280px) {
  .page-body { padding: 28px 32px; }
}

/* Medium desktop */
@media (max-width: 1200px) {
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .section-grid { grid-template-columns: repeat(2, 1fr); }
  .form-grid-4 { grid-template-columns: repeat(2, 1fr); }
}

/* Small desktop / tablet landscape */
@media (max-width: 1024px) {
  :root { --sb-width: 220px; }
}

/* Tablet */
@media (max-width: 900px) {
  .form-grid-3 { grid-template-columns: 1fr 1fr; }
}

/* Tablet portrait / large mobile */
@media (max-width: 768px) {
  :root { --sb-width: 260px; }

  /* Sidebar becomes an overlay drawer */
  .sidebar {
    transform: translateX(-100%);
    box-shadow: none;
  }
  .sidebar.sb-open {
    transform: translateX(0);
    box-shadow: var(--shadow-lg);
  }
  .sb-close { display: flex !important; }
  .sb-overlay.sb-open { display: block; }
  .main-wrap { margin-left: 0; }
  .topbar-toggle { display: flex; }

  .stat-grid { grid-template-columns: 1fr 1fr; }
  .section-grid { grid-template-columns: 1fr 1fr; }
  .form-grid-2 { grid-template-columns: 1fr; }
  .form-grid-3 { grid-template-columns: 1fr; }
  .form-grid-4 { grid-template-columns: 1fr 1fr; }

  .page-body { padding: 16px; }
  .topbar { padding: 0 16px; }
  .topbar-date { display: none; }

  /* Tables scroll horizontally */
  .table-wrap { border-radius: var(--radius); }
}

/* Mobile */
@media (max-width: 520px) {
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .section-grid { grid-template-columns: 1fr; }
  .form-grid-4 { grid-template-columns: 1fr; }
  .stat-value { font-size: 1.2rem; }
  .modal { max-height: 96vh; max-height: 96dvh; border-radius: 0; }
  .modal-backdrop { padding: 0; align-items: flex-end; }
  @keyframes modalIn { from { opacity:0; transform:translateY(20px); } to { opacity:1; transform:none; } }
}

/* Small mobile */
@media (max-width: 380px) {
  .stat-grid { grid-template-columns: 1fr; }
  .page-body { padding: 12px; }
  .card-body { padding: 14px; }
}

/* Height-constrained landscape */
@media (max-height: 600px) and (orientation: landscape) {
  .login-page { align-items: flex-start; }
  .login-box { margin: 20px auto; }
}

/* ══════════════════════════════════════════════════
   ADDITIONS v1.1 — Rooms, profits, topbar quick btn
══════════════════════════════════════════════════ */

/* Topbar quick-add button */
.topbar-quick {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--blue);
  color: #fff;
  font-size: .85rem;
  transition: background var(--transition);
  flex-shrink: 0;
}
.topbar-quick:hover { background: var(--blue-light); color: #fff; }

/* Profit report — date demarcation */
.date-divider {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 4px 0 18px;
}
.date-divider-gap { margin-top: 30px; }
.date-divider-line {
  flex: 1;
  height: 2px;
  background: var(--border);
}
.date-divider-label {
  white-space: nowrap;
  font-size: .82rem;
  font-weight: 800;
  color: var(--navy);
  background: var(--ice-deep);
  padding: 7px 18px;
  border-radius: 20px;
  letter-spacing: .3px;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1.5px solid var(--border);
}

/* Report section sub-headings */
.report-section-head {
  padding: 9px 14px;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--text-muted);
  background: var(--off-white);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
}

/* Balance bar (profit report) */
.balance-bar { background: var(--white); }
.bal-cell {
  padding: 12px 16px;
  border-right: 1px solid var(--border);
}
.bal-cell:last-child { border-right: none; }
.bal-label {
  font-size: .7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .3px;
  color: var(--text-muted);
  margin-bottom: 3px;
}
.bal-val {
  font-size: .9rem;
  font-weight: 800;
  color: var(--text-dark);
  font-variant-numeric: tabular-nums;
}
.bal-pos { background: var(--success-bg); }
.bal-pos .bal-val { color: var(--success); }
.bal-neg { background: var(--danger-bg); }
.bal-neg .bal-val { color: var(--danger); }

/* Date sub-total row */
.date-subtotal {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 10px 18px;
  background: var(--ice);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.date-sub-lbl {
  font-weight: 700;
  font-size: .82rem;
  color: var(--navy);
  flex: 1;
  min-width: 140px;
}
.date-sub-val {
  font-size: .83rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

/* Room grid */
.room-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 14px;
  margin-bottom: 30px;
}
.room-card {
  border-radius: var(--radius);
  border: 2px solid;
  padding: 16px 12px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
  position: relative;
  transition: transform .15s ease, box-shadow .15s ease;
  min-height: 180px;
}
.room-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.room-occupied { background: #f0fdf4; border-color: var(--success); }
.room-vacant   { background: var(--white); border-color: var(--border); }
.room-inactive { background: #f9fafb; border-color: #d1d5db; opacity: .65; }
.room-number {
  font-size: 2rem;
  font-weight: 900;
  color: var(--navy);
  line-height: 1;
  letter-spacing: -1px;
}
.room-occupied .room-number { color: var(--success); }
.room-inactive .room-number { color: #9ca3af; }
.room-type-badge {
  font-size: .65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  background: var(--ice);
  color: var(--blue);
  padding: 2px 8px;
  border-radius: 10px;
}
.room-floor { font-size: .7rem; color: var(--text-muted); }
.room-status-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  width: 100%;
}
.room-tag {
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .3px;
  padding: 3px 10px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 4px;
}
.room-tag.occupied { background: var(--success-bg); color: var(--success); }
.room-tag.vacant   { background: var(--ice-deep);   color: var(--blue); }
.room-tag.inactive { background: #f3f4f6; color: #6b7280; }
.room-guest-names { width: 100%; }
.room-guest-name {
  font-size: .75rem;
  font-weight: 600;
  color: var(--text-dark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding: 1px 0;
}
.room-action-link {
  font-size: .7rem;
  color: var(--blue);
  margin-top: 4px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.room-action-link:hover { text-decoration: underline; }
.room-controls {
  display: flex;
  gap: 4px;
  margin-top: 6px;
  border-top: 1px solid rgba(0,0,0,.07);
  padding-top: 8px;
  width: 100%;
  justify-content: center;
}
.rc-btn {
  width: 26px; height: 26px;
  border-radius: 6px;
  font-size: .72rem;
  color: var(--text-muted);
  background: var(--off-white);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background .15s;
}
.rc-btn:hover { background: var(--ice-deep); color: var(--blue); }
.rc-btn-danger:hover { background: var(--danger-bg); color: var(--danger); }

/* Grand summary grids (profits page) */
@media (max-width: 1100px) {
  .grand-top-grid,
  .grand-bottom-grid { grid-template-columns: repeat(3,1fr) !important; }
}
@media (max-width: 900px) {
  .report-cols { grid-template-columns: 1fr !important; }
  .report-cols > div:first-child {
    border-right: none !important;
    border-bottom: 2px solid var(--border);
  }
  .balance-bar { grid-template-columns: 1fr 1fr !important; }
  .bal-cell { border-bottom: 1px solid var(--border); }
}
@media (max-width: 640px) {
  .grand-top-grid,
  .grand-bottom-grid { grid-template-columns: 1fr 1fr !important; }
  .balance-bar { grid-template-columns: 1fr !important; }
  .date-divider-label { font-size: .72rem; padding: 6px 12px; }
  .room-grid { grid-template-columns: repeat(auto-fill, minmax(130px,1fr)); gap: 10px; }
  .room-number { font-size: 1.6rem; }
}

/* Print additions */
@media print {
  .topbar-quick { display: none; }
  .print-only   { display: block !important; }
  .profit-panel { page-break-inside: avoid; }
  .report-cols  { grid-template-columns: 1.4fr 1fr !important; }
  .balance-bar  { grid-template-columns: repeat(4,1fr) !important; }
  .grand-top-grid,
  .grand-bottom-grid { grid-template-columns: repeat(5,1fr) !important; }
  .room-controls { display: none; }
}