/* ============================================================
   AI Drawing Analysis — Main Stylesheet
   Anant Pharmacs Pvt. Ltd.
   ============================================================ */

:root {
  --navy:      #0d1b2a;
  --navy-mid:  #1a2e42;
  --navy-soft: #243b55;
  --gold:      #c9a84c;
  --gold-light:#e8c96b;
  --accent:    #2196f3;
  --success:   #4caf50;
  --danger:    #f44336;
  --bg:        #f0f2f5;
  --card-bg:   #ffffff;
  --border:    #dee2e6;
  --text:      #212529;
  --muted:     #6c757d;
  --sidebar-w: 240px;
}

* { box-sizing: border-box; }
body { margin:0; background: var(--bg); color: var(--text); font-family: 'Segoe UI', sans-serif; }

/* ── NAVBAR ── */
.app-navbar {
  background: var(--navy) !important;
  border-bottom: 2px solid var(--gold);
  height: 56px;
  z-index: 100;
  position: sticky;
  top: 0;
}
.app-navbar .navbar-brand { color: var(--gold) !important; font-weight: 700; font-size: 1.1rem; }

/* ── USER PILL ── */
.user-pill {
  display: flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,0.08);
  border-radius: 20px; padding: 4px 12px 4px 6px;
  color: #fff; font-size: 0.875rem;
}
.user-avatar     { width:28px; height:28px; border-radius:50%; object-fit:cover; }
.user-avatar-sm  { width:24px; height:24px; border-radius:50%; object-fit:cover; }

/* ── APP LAYOUT ── */
.app-layout {
  display: flex;
  min-height: calc(100vh - 56px);
}

/* ── SIDEBAR ── */
.app-sidebar {
  width: var(--sidebar-w);
  background: var(--navy-mid);
  padding: 16px 0;
  flex-shrink: 0;
  overflow-y: auto;
  position: sticky;
  top: 56px;
  height: calc(100vh - 56px);
}
.sidebar-title { color: var(--gold); font-size: 0.7rem; font-weight: 700; letter-spacing:0.1em;
                 text-transform: uppercase; padding: 0 16px 8px; }
.sidebar-empty { color: #888; font-size: 0.8rem; padding: 8px 16px; }
.sidebar-item  { display:flex; align-items:center; gap:10px; padding:8px 16px;
                 text-decoration:none; color:#ccc; transition:background 0.15s; }
.sidebar-item:hover { background: rgba(255,255,255,0.06); color:#fff; }
.sidebar-item-name  { font-size:0.82rem; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; max-width:160px; }
.sidebar-item-time  { font-size:0.7rem; color:#888; }
.sidebar-all-link   { display:block; text-align:center; color: var(--gold); font-size:0.8rem;
                      padding:12px; text-decoration:none; border-top:1px solid rgba(255,255,255,0.08); margin-top:8px; }
.status-dot { width:8px; height:8px; border-radius:50%; flex-shrink:0; }
.status-dot.status-completed  { background: var(--success); }
.status-dot.status-processing { background: #ff9800; }
.status-dot.status-failed     { background: var(--danger); }
.status-dot.status-pending    { background: #ccc; }

/* ── MAIN CONTENT ── */
.app-main { flex: 1; padding: 24px; overflow-x: hidden; }
.page-header h2 { color: var(--navy); font-weight: 700; }

/* ── PARAM SECTIONS ── */
.param-section {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 16px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}
.param-section-header {
  background: var(--navy-mid);
  color: #fff;
  padding: 12px 20px;
  font-weight: 600;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
}
.param-section-header i.fa:first-child { color: var(--gold); width: 16px; }
.collapse-icon { transition: transform 0.2s; margin-left: auto; }
.param-section-body { padding: 20px; }
.collapsed-body { display: none; }

/* ── UPLOAD ZONE ── */
.upload-zone {
  border: 2px dashed var(--border);
  border-radius: 10px;
  padding: 40px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
}
.upload-zone:hover, .upload-zone.dragover {
  border-color: var(--accent);
  background: rgba(33,150,243,0.04);
}
.upload-icon { font-size: 2.5rem; color: var(--muted); display: block; margin-bottom: 10px; }
.upload-input { position:absolute; inset:0; opacity:0; cursor:pointer; width:100%; height:100%; }
.upload-note  { font-size: 0.8rem; color: var(--muted); margin:0; }
.file-preview { display:flex; align-items:center; padding:12px 16px; background:#f8f9fa;
                border-radius:8px; font-size:0.9rem; }

/* ── PARAM TOGGLES ── */
.param-toggle     { padding: 10px 0; }
.switch-label     { display:flex; align-items:center; cursor:pointer; gap:8px; }
.param-toggle-small .form-check-label { font-size:0.85rem; }
.param-toggle-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  cursor: pointer;
  transition: all 0.15s;
  height: 100%;
}
.param-toggle-card.active { border-color: var(--accent); background: rgba(33,150,243,0.05); }
.param-toggle-card .form-check-label { cursor:pointer; font-size:0.875rem; }
.toggle-hint { font-size:0.75rem; color:var(--muted); margin:4px 0 0; }

/* ── DELIVERABLE CARDS ── */
.deliv-card {
  display: flex; flex-direction:column; align-items:center; justify-content:center;
  border: 2px solid var(--border); border-radius: 10px; padding: 16px 10px;
  cursor: pointer; transition: all 0.15s; text-align:center; gap:8px;
  min-height: 90px; font-size:0.82rem; font-weight:500; color: var(--muted);
  position:relative;
}
.deliv-card.selected { border-color: var(--accent); background: rgba(33,150,243,0.05); color: var(--navy); }
.deliv-checkbox  { position:absolute; opacity:0; pointer-events:none; }
.deliv-icon      { font-size:1.5rem; color: var(--muted); }
.deliv-card.selected .deliv-icon { color: var(--accent); }
.deliv-check     { position:absolute; top:6px; right:8px; color:var(--accent); display:none; font-size:0.8rem; }
.deliv-card.selected .deliv-check { display:block; }

/* ── SUBMIT BAR ── */
.submit-bar {
  display: flex; justify-content:space-between; align-items:center;
  background: var(--navy);
  border-radius: 10px;
  padding: 16px 24px;
  margin-top: 8px;
  gap: 16px;
}
.submit-bar-info { color: rgba(255,255,255,0.7); font-size:0.85rem; }
.btn-analyze {
  background: var(--gold); color: var(--navy); border:none;
  padding: 12px 32px; font-weight: 700; font-size:1rem; border-radius:8px;
  transition: background 0.2s;
  white-space: nowrap;
}
.btn-analyze:hover { background: var(--gold-light); color: var(--navy); }

/* ── PROGRESS MODAL ── */
.progress-modal-content { background: var(--navy); color:#fff; border:none; border-radius:16px; }
.progress-spinner-wrap { position:relative; display:inline-block; }
.progress-ring {
  width: 80px; height:80px; border-radius:50%;
  border: 4px solid rgba(255,255,255,0.1);
  border-top-color: var(--gold);
  animation: spin 1s linear infinite;
  display: inline-block;
}
.progress-icon {
  position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);
  font-size:1.8rem; color:var(--gold);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.4} }
.timer-display { font-size:2rem; font-weight:700; color:var(--gold); font-variant-numeric:tabular-nums; }

/* ── LOGIN PAGE ── */
.login-page { background: linear-gradient(135deg, var(--navy) 0%, var(--navy-soft) 100%); min-height:100vh; display:flex; flex-direction:column; align-items:center; justify-content:center; padding:20px; }
.login-container { width:100%; max-width:440px; }
.login-card { background:#fff; border-radius:16px; overflow:hidden; box-shadow:0 20px 60px rgba(0,0,0,0.4); }
.login-logo { background: var(--navy); text-align:center; padding:32px 24px 24px; }
.login-logo h1 { color:var(--gold); font-size:1.5rem; font-weight:800; margin:12px 0 4px; }
.company-name { color:rgba(255,255,255,0.6); font-size:0.85rem; margin:0; }
.login-body { padding:32px; }
.login-tagline { color:var(--muted); font-size:0.88rem; margin-bottom:24px; line-height:1.5; }
.btn-google {
  display:flex; align-items:center; justify-content:center; gap:12px;
  width:100%; padding:13px; border-radius:8px;
  border:2px solid var(--border); background:#fff; color:var(--text);
  font-weight:600; font-size:1rem; text-decoration:none;
  transition:all 0.2s;
}
.btn-google:hover { border-color: var(--accent); background:rgba(33,150,243,0.04); color:var(--navy); }
.login-note { color:var(--muted); font-size:0.8rem; text-align:center; }
.login-features { display:flex; gap:16px; justify-content:center; margin-top:20px; flex-wrap:wrap; }
.feature-item { display:flex; align-items:center; gap:8px; color:rgba(255,255,255,0.7); font-size:0.82rem; }
.feature-item i { color:var(--gold); }

/* ── HISTORY TABLE ── */
.history-table th { background:var(--navy); color:#fff; white-space:nowrap; }
.empty-state { text-align:center; padding:60px 20px; }

/* ── VIEW ANALYSIS ── */
.analysis-header { display:flex; flex-direction:column; }
.output-content { padding:16px; background:var(--card-bg); border:1px solid var(--border); border-radius:8px; }
.analysis-pre { white-space:pre-wrap; font-family:'Courier New',monospace; font-size:0.82rem; line-height:1.6; margin:0; max-height:70vh; overflow-y:auto; }
.csv-table { font-size:0.8rem; }
.csv-table td { vertical-align:top; }

/* ── ADMIN ── */
.stat-card { background:var(--card-bg); border:1px solid var(--border); border-radius:10px; padding:20px; text-align:center; }
.stat-card-blue { border-color: var(--accent); }
.stat-card-red  { border-color: var(--danger); }
.stat-num { font-size:2rem; font-weight:800; color:var(--navy); }
.stat-label { font-size:0.8rem; color:var(--muted); }
.admin-card { background:var(--card-bg); border:1px solid var(--border); border-radius:10px; padding:20px; }
.prompt-textarea { font-family:'Courier New',monospace; font-size:0.82rem; resize:vertical; }
.prompt-toolbar  { display:flex; align-items:center; gap:10px; }

/* ── BUTTONS ── */
.btn-xs { padding:2px 8px; font-size:0.75rem; }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .app-sidebar { display:none; }
  .app-main { padding: 12px; }
  .submit-bar { flex-direction:column; text-align:center; }
  .login-features { display:none; }
}