/* Sitegest — App Stylesheet */

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

:root {
  --c-brand:       #1a6fa8;
  --c-brand-dark:  #145a8a;
  --c-brand-light: #e8f4fd;
  --c-success:     #1e7b3a;
  --c-success-bg:  #e6f7ec;
  --c-warning:     #b35c00;
  --c-warning-bg:  #fff3e0;
  --c-danger:      #b91c1c;
  --c-danger-bg:   #fef2f2;
  --c-text:        #111;
  --c-text-2:      #555;
  --c-text-3:      #999;
  --c-border:      #e4e4e0;
  --c-bg:          #f5f5f3;
  --c-surface:     #ffffff;
  --sidebar-w:     240px;
  --radius:        10px;
  --shadow:        0 1px 4px rgba(0,0,0,0.08);
  --font:          'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

body { font-family: var(--font); background: var(--c-bg); color: var(--c-text); font-size: 14px; line-height: 1.6; min-height: 100vh; }

/* ─── Sidebar ──────────────────────────────────────────────────────────────── */
.sidebar {
  position: fixed; top: 0; left: 0; bottom: 0;
  width: var(--sidebar-w);
  background: var(--c-surface);
  border-right: 1px solid var(--c-border);
  display: flex; flex-direction: column;
  z-index: 100;
  transition: transform 0.25s ease;
}

.sidebar-logo { display: flex; align-items: center; gap: 10px; padding: 20px 18px 16px; border-bottom: 1px solid var(--c-border); }
.logo-mark { width: 32px; height: 32px; background: var(--c-brand); color: #fff; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-weight: 600; font-size: 13px; }
.logo-text { font-weight: 600; font-size: 15px; }

.sidebar-builder { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--c-border); }
.builder-avatar { width: 36px; height: 36px; background: var(--c-brand-light); color: var(--c-brand); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 600; font-size: 12px; flex-shrink: 0; }
.builder-name { font-weight: 500; font-size: 13px; line-height: 1.2; }
.builder-company { font-size: 11px; color: var(--c-text-3); }

.sidebar-nav { list-style: none; padding: 12px 10px; flex: 1; overflow-y: auto; }
.sidebar-nav li a,
.sidebar-nav li .sidebar-logout {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 10px; border-radius: 8px;
  color: var(--c-text-2); text-decoration: none; font-size: 13px;
  transition: background 0.15s, color 0.15s;
  width: 100%; background: none; border: none; cursor: pointer; text-align: left;
}
.sidebar-nav li a:hover,
.sidebar-nav li .sidebar-logout:hover { background: var(--c-bg); color: var(--c-text); }
.sidebar-nav li a.active { background: var(--c-brand-light); color: var(--c-brand); font-weight: 500; }
.sidebar-spacer { flex: 1; min-height: 20px; }

.sidebar-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.4); z-index: 99; }

/* ─── Main Content ─────────────────────────────────────────────────────────── */
.has-sidebar .main-content { margin-left: var(--sidebar-w); min-height: 100vh; }
.no-sidebar .main-content { min-height: 100vh; display: flex; align-items: center; justify-content: center; }

.topbar {
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-border);
  padding: 0 24px;
  height: 56px;
  display: flex; align-items: center; gap: 14px;
  position: sticky; top: 0; z-index: 50;
}
.menu-toggle { display: none; background: none; border: none; cursor: pointer; color: var(--c-text); padding: 4px; border-radius: 6px; }
.menu-toggle:hover { background: var(--c-bg); }
.page-title { font-size: 15px; font-weight: 600; }

.page-body { padding: 24px; max-width: 1000px; }

/* ─── Cards ────────────────────────────────────────────────────────────────── */
.card { background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius); padding: 20px 22px; margin-bottom: 16px; }
.card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.card-title { font-size: 14px; font-weight: 600; }
.card-subtitle { font-size: 12px; color: var(--c-text-3); margin-top: 2px; }

/* ─── Forms ────────────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
label { display: block; font-size: 12px; font-weight: 500; color: var(--c-text-2); margin-bottom: 5px; }
input[type="text"], input[type="email"], input[type="tel"], input[type="date"],
input[type="number"], input[type="password"], textarea, select {
  width: 100%; padding: 9px 12px;
  border: 1px solid var(--c-border);
  border-radius: 8px; font-size: 14px;
  font-family: var(--font); color: var(--c-text);
  background: var(--c-surface);
  transition: border-color 0.15s, box-shadow 0.15s;
}
input:focus, textarea:focus, select:focus {
  outline: none; border-color: var(--c-brand);
  box-shadow: 0 0 0 3px rgba(26,111,168,0.12);
}
textarea { resize: vertical; min-height: 90px; }
.form-hint { font-size: 11px; color: var(--c-text-3); margin-top: 4px; }
.field-error { font-size: 11px; color: var(--c-danger); margin-top: 4px; }

/* ─── Buttons ──────────────────────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; gap: 7px; padding: 9px 16px; border-radius: 8px; font-size: 13px; font-weight: 500; font-family: var(--font); cursor: pointer; border: 1px solid transparent; transition: all 0.15s; text-decoration: none; }
.btn:active { transform: scale(0.98); }
.btn-primary   { background: var(--c-brand); color: #fff; border-color: var(--c-brand); }
.btn-primary:hover { background: var(--c-brand-dark); }
.btn-secondary { background: var(--c-surface); color: var(--c-text); border-color: var(--c-border); }
.btn-secondary:hover { background: var(--c-bg); }
.btn-success   { background: var(--c-success); color: #fff; }
.btn-danger    { background: var(--c-danger-bg); color: var(--c-danger); border-color: #fecaca; }
.btn-sm        { padding: 5px 11px; font-size: 12px; }
.btn-icon      { padding: 7px; }

/* ─── Badges ───────────────────────────────────────────────────────────────── */
.badge { display: inline-flex; align-items: center; font-size: 11px; font-weight: 500; padding: 3px 9px; border-radius: 20px; }
.badge-draft     { background: #f1f0ee; color: #666; }
.badge-active    { background: var(--c-brand-light); color: var(--c-brand); }
.badge-completed { background: var(--c-success-bg); color: var(--c-success); }
.badge-cancelled { background: var(--c-danger-bg); color: var(--c-danger); }
.badge-sent      { background: var(--c-warning-bg); color: var(--c-warning); }
.badge-signed    { background: var(--c-success-bg); color: var(--c-success); }

/* ─── Table ────────────────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
thead th { font-size: 11px; font-weight: 600; color: var(--c-text-3); text-transform: uppercase; letter-spacing: 0.05em; padding: 8px 12px; text-align: left; border-bottom: 1px solid var(--c-border); }
tbody td { padding: 12px 12px; border-bottom: 1px solid var(--c-border); font-size: 13px; vertical-align: middle; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--c-bg); }

/* ─── Alerts ───────────────────────────────────────────────────────────────── */
.alert { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; padding: 12px 14px; border-radius: var(--radius); margin-bottom: 16px; font-size: 13px; }
.alert-success { background: var(--c-success-bg); color: var(--c-success); }
.alert-error   { background: var(--c-danger-bg); color: var(--c-danger); }
.alert-info    { background: var(--c-brand-light); color: var(--c-brand); }
.alert-warning { background: var(--c-warning-bg); color: var(--c-warning); }
.alert-close   { background: none; border: none; cursor: pointer; font-size: 16px; opacity: 0.5; padding: 0 2px; color: inherit; flex-shrink: 0; }

/* ─── Stats Grid ───────────────────────────────────────────────────────────── */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; margin-bottom: 24px; }
.stat-card { background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius); padding: 16px 18px; }
.stat-label { font-size: 11px; color: var(--c-text-3); font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 6px; }
.stat-value { font-size: 24px; font-weight: 600; line-height: 1; }
.stat-sub   { font-size: 11px; color: var(--c-text-3); margin-top: 4px; }

/* ─── Auth pages ───────────────────────────────────────────────────────────── */
.auth-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 20px; }
.auth-card { background: var(--c-surface); border: 1px solid var(--c-border); border-radius: 14px; padding: 32px 28px; width: 100%; max-width: 400px; }
.auth-logo { text-align: center; margin-bottom: 24px; }
.auth-logo .logo-mark { width: 44px; height: 44px; font-size: 16px; margin: 0 auto 10px; }
.auth-logo h1 { font-size: 20px; font-weight: 600; }
.auth-logo p { font-size: 13px; color: var(--c-text-3); margin-top: 4px; }
.auth-footer { text-align: center; margin-top: 18px; font-size: 13px; color: var(--c-text-3); }
.auth-footer a { color: var(--c-brand); text-decoration: none; }

/* ─── Empty state ──────────────────────────────────────────────────────────── */
.empty-state { text-align: center; padding: 48px 20px; }
.empty-state svg { opacity: 0.2; margin-bottom: 12px; }
.empty-state h3 { font-size: 15px; font-weight: 500; margin-bottom: 6px; }
.empty-state p  { font-size: 13px; color: var(--c-text-3); margin-bottom: 18px; }

/* ─── Section headers ──────────────────────────────────────────────────────── */
.section-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.section-title  { font-size: 13px; font-weight: 600; }

/* ─── Mobile ───────────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .sidebar-overlay.open { display: block; }
  .has-sidebar .main-content { margin-left: 0; }
  .menu-toggle { display: flex; }
  .page-body { padding: 16px; }
  .form-row { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .topbar { padding: 0 16px; }
}

/* ─── Quote Builder ─────────────────────────────────────────────────────────── */
.line-items-header {
  display: grid;
  grid-template-columns: 1fr 80px 120px 100px 36px;
  gap: 8px;
  padding: 0 0 6px;
  border-bottom: 1px solid var(--c-border);
  font-size: 11px;
  font-weight: 600;
  color: var(--c-text-3);
  text-transform: uppercase;
  letter-spacing: .05em;
}
.line-item-row {
  display: grid;
  grid-template-columns: 1fr 80px 120px 100px 36px;
  gap: 8px;
  align-items: center;
  padding: 6px 0;
  border-bottom: 1px solid var(--c-border);
}
.line-item-row:last-child { border-bottom: none; }
.li-total-val { font-size: 13px; font-weight: 500; color: var(--c-text); text-align: right; display: block; }
.quote-totals { margin-top: 16px; display: flex; justify-content: flex-end; }
.quote-totals-inner { min-width: 260px; }
.totals-row { display: flex; justify-content: space-between; padding: 6px 0; font-size: 13px; border-bottom: 1px solid var(--c-border); }
.totals-row:last-child { border-bottom: none; }
.totals-row.grand { font-size: 16px; font-weight: 600; padding-top: 10px; }
.totals-label { color: var(--c-text-2); }
.totals-value { font-weight: 500; }

/* ─── Client portal ─────────────────────────────────────────────────────────── */
.portal-page { min-height: 100vh; background: var(--c-bg); padding: 24px 16px; }
.portal-card { background: var(--c-surface); border: 1px solid var(--c-border); border-radius: 14px; max-width: 700px; margin: 0 auto; overflow: hidden; }
.portal-header { padding: 28px 32px 20px; border-bottom: 1px solid var(--c-border); }
.portal-logo { max-height: 60px; max-width: 200px; object-fit: contain; margin-bottom: 16px; }
.portal-company { font-size: 13px; color: var(--c-text-2); line-height: 1.6; }
.portal-body { padding: 24px 32px; }
.portal-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 20px; }
.portal-meta-item { font-size: 13px; }
.portal-meta-label { color: var(--c-text-3); font-size: 11px; font-weight: 500; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 2px; }
.portal-footer { padding: 20px 32px; border-top: 1px solid var(--c-border); background: var(--c-bg); }
.sign-box { border: 2px solid var(--c-brand); border-radius: 12px; padding: 20px; margin-top: 20px; }
.sign-box h3 { font-size: 15px; font-weight: 600; margin-bottom: 4px; }
.sign-box p  { font-size: 13px; color: var(--c-text-2); margin-bottom: 14px; }
.signed-banner { background: var(--c-success-bg); border: 1px solid #86efac; border-radius: 12px; padding: 20px 24px; text-align: center; }
.signed-banner h3 { color: var(--c-success); font-size: 16px; margin-bottom: 4px; }
.signed-banner p  { color: var(--c-success); font-size: 13px; }

@media (max-width: 600px) {
  .line-items-header { display: none; }
  .line-item-row { grid-template-columns: 1fr 80px 36px; }
  .line-item-row .li-qty,
  .line-item-row .li-price { display: none; }
  .portal-meta { grid-template-columns: 1fr; }
  .portal-header, .portal-body, .portal-footer { padding: 16px; }
}