/* ─── Joker Solo — Shared Stylesheet ─────────────────────────────────────────
   Inherits JMGMT's visual language: dark bg, red accent, Outfit + DM Mono.
   Add 'SOLO' tier badge in headers to distinguish from Joker Shop.
   Mobile-first — the target user is an A&P on an iPad or phone.
───────────────────────────────────────────────────────────────────────────── */

:root {
  --bg:         #0d0d0d;
  --surface:    #1a1a1a;
  --surface-2:  #222;
  --surface-3:  #2a2a2a;
  --border:     rgba(255,255,255,0.08);
  --border-2:   rgba(255,255,255,0.14);
  --red:        #c8102e;
  --red-dark:   #a00d24;
  --red-dim:    rgba(200,16,46,0.15);
  --red-glow:   rgba(200,16,46,0.6);
  --text:       #fff;
  --text-2:     #aaa;
  --text-3:     #666;
  --text-4:     #444;
  --ok:         #10b981;
  --warn:       #f59e0b;
  --err:        #ef4444;
  --mono:       'DM Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans:       'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: '';
  position: fixed; inset: 0;
  background:
    radial-gradient(ellipse 800px 600px at 15% 25%, rgba(200,16,46,0.10) 0%, transparent 65%),
    radial-gradient(ellipse 600px 500px at 85% 75%, rgba(200,16,46,0.06) 0%, transparent 65%);
  pointer-events: none; z-index: 0;
}

/* ── Header ─────────────────────────────────────────────────────────────── */
header.app-header {
  background: #0f0f0f;
  border-bottom: 1px solid rgba(200,16,46,0.3);
  padding: 0 28px; height: 64px;
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 100;
  box-shadow: 0 1px 12px rgba(0,0,0,0.4);
}

.brand { display: flex; align-items: center; gap: 12px; }
.brand-logo { height: 44px; width: 44px; object-fit: contain; filter: drop-shadow(0 0 8px var(--red-glow)); }
.brand-name { font-size: 16px; font-weight: 900; letter-spacing: 0.5px; text-transform: uppercase; color: #e8e8e8; }
.brand-sub  { font-family: var(--mono); font-size: 8px; color: rgba(200,16,46,0.7); letter-spacing: 3px; text-transform: uppercase; margin-top: 2px; }

.tier-badge {
  font-family: var(--mono); font-size: 9px; letter-spacing: 2px;
  padding: 3px 8px; border-radius: 4px;
  background: var(--red); color: #fff;
  text-transform: uppercase; font-weight: 700;
  margin-left: 8px;
}

.header-right { display: flex; align-items: center; gap: 18px; }
.user-chip { font-family: var(--mono); font-size: 10px; color: var(--text-3); letter-spacing: 1px; text-transform: uppercase; }
.user-chip strong { color: var(--text-2); font-weight: 500; }
.btn-logout {
  background: transparent; border: 1px solid var(--border-2); color: var(--text-2);
  padding: 6px 12px; border-radius: 6px; font-family: var(--mono); font-size: 10px;
  letter-spacing: 1px; cursor: pointer; text-transform: uppercase;
}
.btn-logout:hover { border-color: var(--red); color: var(--red); }

/* ── Trial banner ───────────────────────────────────────────────────────── */
.trial-banner {
  width: 100%; padding: 10px 24px;
  display: flex; justify-content: center; align-items: center; gap: 16px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 1px; text-transform: uppercase;
  border-bottom: 1px solid var(--border);
}
.trial-banner[data-tone="neutral"] { background: var(--surface-2); color: var(--text-2); }
.trial-banner[data-tone="amber"]   { background: rgba(245,158,11,0.1); color: var(--warn); border-color: rgba(245,158,11,0.3); }
.trial-banner[data-tone="red"]     { background: var(--red-dim); color: #ff6b6b; border-color: rgba(200,16,46,0.3); }
.trial-banner a { color: inherit; text-decoration: underline; font-weight: 700; }

/* ── Page ───────────────────────────────────────────────────────────────── */
.page {
  max-width: 1100px; margin: 0 auto;
  padding: 40px 24px 80px; position: relative; z-index: 1;
}
.page-narrow { max-width: 640px; }

.page-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 900; line-height: 1.05;
  color: #fff; letter-spacing: -1px;
  margin-bottom: 8px;
}
.page-title em { color: var(--red); font-style: normal; }
.page-sub {
  font-family: var(--mono); font-size: 11px;
  color: var(--text-4); letter-spacing: 2px;
  text-transform: uppercase; margin-bottom: 24px;
}
.page-rule {
  width: 42px; height: 3px; background: var(--red); border-radius: 2px; margin-bottom: 32px;
}

/* ── Section label ──────────────────────────────────────────────────────── */
.section-label {
  font-family: var(--mono); font-size: 9px;
  letter-spacing: 3px; color: var(--text-4);
  text-transform: uppercase; margin-bottom: 12px;
}

/* ── Card ───────────────────────────────────────────────────────────────── */
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; padding: 24px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.35);
}
.card + .card { margin-top: 16px; }

/* ── Tile grid (dashboard) ──────────────────────────────────────────────── */
.tile-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
@media (max-width: 820px) { .tile-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .tile-grid { grid-template-columns: 1fr; } }

.tile {
  background: var(--red); border-radius: 16px;
  padding: 28px 22px; min-height: 140px;
  display: flex; flex-direction: column; justify-content: space-between;
  color: #fff; cursor: pointer; text-decoration: none;
  border: 1px solid rgba(255,255,255,0.05);
  transition: transform 0.12s, box-shadow 0.12s;
}
.tile:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(200,16,46,0.35); }
.tile.secondary { background: var(--surface); border: 1px solid var(--border-2); }
.tile-label { font-family: var(--mono); font-size: 10px; letter-spacing: 2px; text-transform: uppercase; opacity: 0.8; }
.tile-title { font-size: 22px; font-weight: 800; letter-spacing: -0.5px; margin-top: 6px; }
.tile-count { font-size: 36px; font-weight: 900; line-height: 1; }

/* ── Form fields ────────────────────────────────────────────────────────── */
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.field label {
  font-family: var(--mono); font-size: 9px; letter-spacing: 2px;
  color: var(--text-3); text-transform: uppercase;
}
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px;
  border: 1.5px solid var(--border); border-radius: 8px;
  font-family: var(--sans); font-size: 15px;
  color: var(--text); background: var(--surface-2);
  outline: none; transition: border-color 0.15s;
}
.field textarea { resize: vertical; min-height: 80px; font-family: var(--sans); line-height: 1.5; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--red); }
.field input::placeholder, .field textarea::placeholder { color: var(--text-3); }
.field .help { font-family: var(--mono); font-size: 10px; color: var(--text-4); letter-spacing: 1px; margin-top: 2px; }

.row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 520px) { .row { grid-template-columns: 1fr; } }

/* ── Buttons ────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 18px; border: none; border-radius: 8px;
  font-family: var(--sans); font-size: 14px; font-weight: 700; letter-spacing: 0.3px;
  cursor: pointer; transition: all 0.15s;
  text-decoration: none;
}
.btn-primary { background: var(--red); color: #fff; }
.btn-primary:hover { background: #e01c33; box-shadow: 0 4px 20px rgba(200,16,46,0.4); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }
.btn-ghost { background: transparent; border: 1px solid var(--border-2); color: var(--text-2); }
.btn-ghost:hover { border-color: var(--red); color: var(--red); }
.btn-full { width: 100%; }
.btn[hidden] { display: none; }

/* ── Alert / inline message ─────────────────────────────────────────────── */
.alert {
  background: var(--red-dim); border: 1px solid rgba(200,16,46,0.3);
  border-radius: 8px; padding: 10px 14px;
  font-size: 13px; color: #ff6b6b; margin-bottom: 14px;
}
.alert.ok { background: rgba(16,185,129,0.1); border-color: rgba(16,185,129,0.3); color: #10b981; }
.alert.warn { background: rgba(245,158,11,0.1); border-color: rgba(245,158,11,0.3); color: #f59e0b; }
.alert[hidden] { display: none; }

/* ── Status pills ───────────────────────────────────────────────────────── */
.pill {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 8px; border-radius: 4px;
  font-family: var(--mono); font-size: 10px; letter-spacing: 1px; text-transform: uppercase;
}
.pill.open        { background: rgba(100,116,139,0.2); color: #94a3b8; }
.pill.in_progress { background: rgba(59,130,246,0.2); color: #60a5fa; }
.pill.waiting_parts { background: rgba(245,158,11,0.15); color: var(--warn); }
.pill.complete    { background: rgba(16,185,129,0.15); color: var(--ok); }
.pill.signed_off  { background: var(--red-dim); color: var(--red); font-weight: 700; }
.pill.signed      { background: var(--red-dim); color: var(--red); font-weight: 700; }
.pill.in_work     { background: rgba(59,130,246,0.2); color: #60a5fa; }
.pill.draft       { background: rgba(100,116,139,0.2); color: #94a3b8; }
.pill.sent        { background: rgba(245,158,11,0.18); color: var(--warn); }
.pill.paid        { background: rgba(16,185,129,0.18); color: var(--ok); font-weight: 700; }
.pill.void        { background: rgba(100,116,139,0.15); color: var(--text-4); text-decoration: line-through; }
.pill.overdue     { background: rgba(239,68,68,0.18); color: #ef4444; font-weight: 700; }

/* ── Signature canvas ───────────────────────────────────────────────────── */
.signature-block {
  background: #fff; border-radius: 8px;
  padding: 8px; margin-top: 4px;
}
.signature-canvas {
  width: 100%; height: 180px;
  display: block; cursor: crosshair;
  border-radius: 4px;
}
.signature-actions { display: flex; gap: 8px; margin-top: 10px; }

/* ── Footer ─────────────────────────────────────────────────────────────── */
footer.app-footer {
  position: fixed; bottom: 0; left: 0; right: 0;
  padding: 8px 16px; background: #0a0a0a;
  border-top: 1px solid rgba(200,16,46,0.2);
  font-family: var(--mono); font-size: 9px; letter-spacing: 1px;
  color: var(--text-4); text-align: center; text-transform: uppercase;
  z-index: 50;
}

/* ── Utility ────────────────────────────────────────────────────────────── */
.muted { color: var(--text-3); }
.hidden { display: none !important; }
.spacer-16 { height: 16px; }
.spacer-32 { height: 32px; }

/* ── Loading spinner ────────────────────────────────────────────────────── */
.spinner {
  width: 28px; height: 28px;
  border: 3px solid rgba(200,16,46,0.2);
  border-top-color: var(--red);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Toolbar (page-top action row: search + New button) ─────────────────── */
.toolbar {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 20px; flex-wrap: wrap;
}
.toolbar .search {
  flex: 1; min-width: 240px;
  padding: 11px 14px;
  background: var(--surface-2); border: 1.5px solid var(--border);
  border-radius: 8px; color: var(--text); font-family: var(--sans); font-size: 14px;
  outline: none; transition: border-color 0.15s;
}
.toolbar .search:focus { border-color: var(--red); }
.toolbar .search::placeholder { color: var(--text-3); }

/* ── List rows (customers, aircraft, WOs) ───────────────────────────────── */
.list { display: flex; flex-direction: column; gap: 8px; }
.list-row {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; padding: 16px 18px;
  display: grid; grid-template-columns: auto 1fr auto; gap: 16px;
  align-items: center; cursor: pointer;
  transition: border-color 0.12s, transform 0.12s;
  text-decoration: none; color: inherit;
}
.list-row:hover { border-color: var(--red); transform: translateX(2px); }
.list-row .row-id {
  font-family: var(--mono); font-size: 11px; letter-spacing: 1px;
  color: var(--red); font-weight: 700;
  min-width: 72px;
}
.list-row .row-title { font-size: 16px; font-weight: 700; color: var(--text); }
.list-row .row-sub {
  font-family: var(--mono); font-size: 11px; color: var(--text-3);
  letter-spacing: 1px; margin-top: 3px;
}
.list-row .row-right {
  font-family: var(--mono); font-size: 11px; color: var(--text-3);
  letter-spacing: 1px; text-align: right;
}
.list-row .row-right strong { color: var(--text-2); font-weight: 500; }

/* ── Empty state ────────────────────────────────────────────────────────── */
.empty {
  padding: 48px 24px; text-align: center;
  border: 1px dashed var(--border-2); border-radius: 16px;
  background: rgba(255,255,255,0.01);
}
.empty .empty-title {
  font-size: 16px; font-weight: 700; color: var(--text-2); margin-bottom: 6px;
}
.empty .empty-sub {
  font-family: var(--mono); font-size: 11px; color: var(--text-4);
  letter-spacing: 1px; text-transform: uppercase; margin-bottom: 20px;
}

/* ── Back link ──────────────────────────────────────────────────────────── */
.back-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--mono); font-size: 10px; letter-spacing: 2px;
  color: var(--text-3); text-transform: uppercase; text-decoration: none;
  margin-bottom: 16px;
}
.back-link:hover { color: var(--red); }

/* ── Modal overlay ──────────────────────────────────────────────────────── */
.modal-backdrop {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,0.7); backdrop-filter: blur(4px);
  display: flex; align-items: flex-start; justify-content: center;
  padding: 40px 20px;
  overflow-y: auto;
}
.modal-backdrop[hidden] { display: none; }
.modal {
  background: var(--surface); border: 1px solid var(--border-2);
  border-radius: 16px; width: 100%; max-width: 640px;
  padding: 28px; position: relative;
  box-shadow: 0 30px 80px rgba(0,0,0,0.6);
}
.modal-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 20px;
}
.modal-title { font-size: 20px; font-weight: 800; color: var(--text); letter-spacing: -0.3px; }
.modal-close {
  background: transparent; border: none; color: var(--text-3);
  font-size: 22px; cursor: pointer; padding: 4px 10px; border-radius: 6px;
}
.modal-close:hover { color: var(--red); background: var(--surface-2); }
.modal-actions {
  display: flex; gap: 10px; justify-content: flex-end; margin-top: 8px;
  padding-top: 20px; border-top: 1px solid var(--border);
}
.modal-actions .btn-danger {
  background: transparent; color: #ff6b6b; border: 1px solid rgba(200,16,46,0.3);
  margin-right: auto;
}
.modal-actions .btn-danger:hover { background: var(--red-dim); }

/* ── Stat row (detail pages) ────────────────────────────────────────────── */
.stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
  margin-bottom: 20px;
}
@media (max-width: 820px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; padding: 16px;
}
.stat-card .stat-label {
  font-family: var(--mono); font-size: 9px; letter-spacing: 2px;
  color: var(--text-4); text-transform: uppercase; margin-bottom: 6px;
}
.stat-card .stat-value { font-size: 20px; font-weight: 800; color: var(--text); letter-spacing: -0.5px; }