/* ═══════════════════════════════════════
   dashboard.css — Unified Design v2
   Matching reports.html design language
   ═══════════════════════════════════════ */

/* ── Hero Section ── */
.hero-section {
  background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a78bfa 100%);
  border-radius: 20px;
  padding: 36px;
  color: white;
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(99,102,241,.25);
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -60%;
  right: -15%;
  width: 500px;
  height: 500px;
  background: rgba(255,255,255,.08);
  border-radius: 50%;
  animation: heroFloat 8s ease-in-out infinite;
}

.hero-section::after {
  content: '';
  position: absolute;
  bottom: -40%;
  left: -10%;
  width: 350px;
  height: 350px;
  background: rgba(255,255,255,.05);
  border-radius: 50%;
  animation: heroFloat 10s ease-in-out infinite reverse;
}

@keyframes heroFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(20px, -20px) scale(1.05); }
}

.hero-content { position:relative; z-index:1; display:grid; grid-template-columns:1fr auto; gap:36px; align-items:center; }
.hero-greeting { font-size:13px; opacity:.9; margin-bottom:6px; display:flex; align-items:center; gap:8px; }
.hero-title { font-size:30px; font-weight:800; line-height:1.4; margin-bottom:10px; }
.hero-title .highlight { background:rgba(255,255,255,.18); padding:4px 14px; border-radius:10px; display:inline-block; }
.hero-desc { font-size:14px; opacity:.9; line-height:1.9; max-width:650px; }

.hero-stats { display:flex; gap:14px; flex-wrap:wrap; }
.hero-stat-card { background:rgba(255,255,255,.12); backdrop-filter:blur(10px); border:1px solid rgba(255,255,255,.18); border-radius:16px; padding:18px 22px; min-width:125px; text-align:center; transition:all .3s; cursor:default; }
.hero-stat-card:hover { background:rgba(255,255,255,.22); transform:translateY(-3px); }
.hero-stat-icon { font-size:26px; margin-bottom:8px; }
.hero-stat-value { font-size:32px; font-weight:800; line-height:1; margin-bottom:4px; }
.hero-stat-label { font-size:11px; opacity:.9; font-weight:600; }
.hero-stat-trend { display:flex; align-items:center; justify-content:center; gap:4px; margin-top:8px; font-size:10px; font-weight:700; padding:3px 8px; border-radius:12px; background:rgba(255,255,255,.18); }
.hero-stat-trend.up { color:#a7f3d0; }
.hero-stat-trend.down { color:#fecaca; }

/* ── Quick Actions ── */
.quick-actions { display:grid; grid-template-columns:repeat(4,1fr); gap:14px; margin-bottom:24px; }
.quick-action-btn {
  background: var(--card-bg, #fff);
  border: 1px solid var(--border-color, #e2e8f0);
  border-radius: 16px;
  padding: 22px 16px;
  text-align: center;
  cursor: pointer;
  transition: all .25s;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.quick-action-btn:hover { border-color:#818cf8; transform:translateY(-3px); box-shadow:0 8px 24px rgba(99,102,241,.1); }
.quick-action-icon { width:56px; height:56px; border-radius:14px; display:flex; align-items:center; justify-content:center; font-size:26px; transition:all .3s; }
.quick-action-btn:hover .quick-action-icon { transform:scale(1.08); }
.quick-action-icon.red    { background:#eef2ff; }
.quick-action-icon.blue   { background:rgba(59,130,246,.08); }
.quick-action-icon.green  { background:rgba(16,185,129,.08); }
.quick-action-icon.orange { background:rgba(245,158,11,.08); }
.quick-action-title { font-weight:700; font-size:13px; color:var(--dark-color, #0f172a); }
.quick-action-desc { font-size:11px; color:var(--text-muted, #64748b); }

/* ── Section Header ── */
.section-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:18px; padding-bottom:14px; border-bottom:2px solid #6366f1; }
.section-title { display:flex; align-items:center; gap:10px; font-size:18px; font-weight:800; color:var(--dark-color, #0f172a); }
.section-title-icon { width:42px; height:42px; background:#eef2ff; border-radius:12px; display:flex; align-items:center; justify-content:center; font-size:20px; }
.section-actions { display:flex; gap:8px; }
.section-btn { padding:7px 14px; background:var(--card-bg,#fff); border:1px solid var(--border-color,#e2e8f0); border-radius:8px; font-family:inherit; font-size:12px; font-weight:700; color:var(--text-muted,#64748b); cursor:pointer; transition:all .2s; display:flex; align-items:center; gap:6px; }
.section-btn:hover { border-color:#6366f1; color:#6366f1; background:#eef2ff; }

/* ── Dashboard Grid ── */
.dashboard-grid { display:grid; grid-template-columns:2fr 1fr; gap:20px; margin-bottom:24px; }
.chart-card { background:var(--card-bg,#fff); border:1px solid var(--border-color,#e2e8f0); border-radius:16px; padding:20px; transition:all .2s; }
.chart-card:hover { box-shadow:0 4px 16px rgba(0,0,0,.04); }
.chart-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:16px; }
.chart-title { font-size:15px; font-weight:700; color:var(--dark-color,#0f172a); display:flex; align-items:center; gap:8px; }
.chart-container { position:relative; height:260px; }

/* ── Activity ── */
.activity-card { background:var(--card-bg,#fff); border:1px solid var(--border-color,#e2e8f0); border-radius:16px; padding:20px; }
.activity-list { display:flex; flex-direction:column; gap:10px; }
.activity-item { display:flex; align-items:center; gap:12px; padding:12px; background:var(--light-bg,#f8fafc); border-radius:12px; transition:all .2s; border:1px solid transparent; }
.activity-item:hover { background:#eef2ff; border-color:rgba(99,102,241,.15); }
.activity-icon { width:40px; height:40px; border-radius:12px; display:flex; align-items:center; justify-content:center; font-size:18px; flex-shrink:0; }
.activity-icon.contract { background:#eef2ff; }
.activity-icon.container { background:rgba(59,130,246,.08); }
.activity-icon.payment { background:rgba(16,185,129,.08); }
.activity-icon.approval { background:rgba(245,158,11,.08); }
.activity-content { flex:1; min-width:0; }
.activity-title { font-size:12.5px; font-weight:700; color:var(--dark-color,#0f172a); margin-bottom:2px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.activity-time { font-size:11px; color:var(--text-muted,#64748b); }

/* ── Module Cards ── */
.modules-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(320px,1fr)); gap:18px; margin-bottom:24px; }
.module-card { background:var(--card-bg,#fff); border:1px solid var(--border-color,#e2e8f0); border-radius:16px; padding:22px; position:relative; overflow:hidden; display:flex; flex-direction:column; transition:all .25s; }
.module-card:hover { transform:translateY(-3px); box-shadow:0 8px 28px rgba(0,0,0,.06); }
.module-card::before { content:''; position:absolute; top:0; right:0; width:4px; height:100%; transition:width .3s; }
.module-card:hover::before { width:5px; }
.module-card.red::before    { background:#6366f1; }
.module-card.blue::before   { background:#3b82f6; }
.module-card.green::before  { background:#10b981; }
.module-card.orange::before { background:#f59e0b; }
.module-card.purple::before { background:#8b5cf6; }

.module-badge { position:absolute; top:14px; left:14px; padding:3px 10px; border-radius:20px; font-size:10px; font-weight:800; text-transform:uppercase; letter-spacing:.5px; }
.module-badge.new { background:linear-gradient(135deg,#6366f1,#8b5cf6); color:white; animation:badgePulse 2s infinite; }
@keyframes badgePulse { 0%,100%{transform:scale(1)} 50%{transform:scale(1.05)} }

.module-header { display:flex; align-items:flex-start; gap:14px; margin-bottom:14px; }
.module-icon { width:52px; height:52px; border-radius:14px; display:flex; align-items:center; justify-content:center; font-size:26px; flex-shrink:0; }
.module-card.red .module-icon    { background:#eef2ff; }
.module-card.blue .module-icon   { background:rgba(59,130,246,.08); }
.module-card.green .module-icon  { background:rgba(16,185,129,.08); }
.module-card.orange .module-icon { background:rgba(245,158,11,.08); }
.module-card.purple .module-icon { background:rgba(139,92,246,.08); }

.module-meta { flex:1; }
.module-step { font-size:10px; font-weight:800; text-transform:uppercase; letter-spacing:.5px; margin-bottom:4px; }
.module-card.red .module-step    { color:#6366f1; }
.module-card.blue .module-step   { color:#3b82f6; }
.module-card.green .module-step  { color:#10b981; }
.module-card.orange .module-step { color:#f59e0b; }
.module-card.purple .module-step { color:#8b5cf6; }

.module-title { font-size:16px; font-weight:800; color:var(--dark-color,#0f172a); }
.module-desc { font-size:12.5px; color:var(--text-muted,#64748b); line-height:1.8; flex:1; margin-bottom:18px; }

.module-btn { width:100%; padding:12px 18px; border:none; border-radius:12px; font-family:inherit; font-size:13px; font-weight:700; cursor:pointer; transition:all .2s; display:flex; align-items:center; justify-content:center; gap:8px; color:white; }
.module-card.red .module-btn    { background:linear-gradient(135deg,#6366f1,#8b5cf6); }
.module-card.blue .module-btn   { background:linear-gradient(135deg,#3b82f6,#2563eb); }
.module-card.green .module-btn  { background:linear-gradient(135deg,#10b981,#059669); }
.module-card.orange .module-btn { background:linear-gradient(135deg,#f59e0b,#d97706); }
.module-card.purple .module-btn { background:linear-gradient(135deg,#8b5cf6,#7c3aed); }
.module-btn:hover { transform:translateY(-1px); box-shadow:0 4px 12px rgba(0,0,0,.12); }

/* ── Loading Overlay ── */
.loading-overlay { position:fixed; inset:0; background:rgba(255,255,255,.95); display:flex; flex-direction:column; align-items:center; justify-content:center; z-index:10000; transition:opacity .4s; }
[data-theme="dark"] .loading-overlay { background:rgba(15,23,42,.95); }
.loading-overlay.hidden { opacity:0; pointer-events:none; }
.loading-spinner { width:44px; height:44px; border:3px solid var(--border-color,#e2e8f0); border-top-color:#6366f1; border-radius:50%; animation:spin .8s linear infinite; }
@keyframes spin { to{transform:rotate(360deg)} }

/* ── Responsive ── */
@media (max-width:1200px) { .dashboard-grid { grid-template-columns:1fr; } }
@media (max-width:1024px) { .hero-content { grid-template-columns:1fr; } .hero-stats { justify-content:center; } .quick-actions { grid-template-columns:repeat(2,1fr); } }
@media (max-width:768px) {
  .hero-section { padding:24px; }
  .hero-title { font-size:22px; }
  .hero-stat-card { min-width:calc(50% - 7px); padding:14px; }
  .hero-stat-value { font-size:26px; }
  .quick-actions { grid-template-columns:1fr 1fr; gap:10px; }
  .quick-action-btn { padding:16px 12px; }
  .quick-action-icon { width:44px; height:44px; font-size:20px; }
  .modules-grid { grid-template-columns:1fr; }
  .section-header { flex-direction:column; gap:10px; align-items:flex-start; }
}

/* ── Animations ── */
@keyframes fadeInUp { from{opacity:0;transform:translateY(16px)} to{opacity:1;transform:translateY(0)} }
.animate-in { animation:fadeInUp .5s ease forwards; }
.delay-1 { animation-delay:.1s; opacity:0; }
.delay-2 { animation-delay:.2s; opacity:0; }
.delay-3 { animation-delay:.3s; opacity:0; }
.delay-4 { animation-delay:.4s; opacity:0; }
.delay-5 { animation-delay:.5s; opacity:0; }