/* ============================================================
   assets/css/main.css — Beograd Weekend Planner
   ============================================================ */

:root {
  --red: #C8102E;
  --dark: #0A0A0A;
  --mid: #1A1A1A;
  --light: #F8F5F0;
  --border: #E8E3DB;
  --text: #2A2A2A;
  --muted: #777;
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --shadow: 0 4px 24px rgba(0,0,0,.08);
  --shadow-lg: 0 12px 48px rgba(0,0,0,.14);
}

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

body {
  font-family: var(--font-body);
  color: var(--text);
  background: #fff;
  -webkit-font-smoothing: antialiased;
}

/* ── UTILITIES ── */
.py-6 { padding-top: 5rem; padding-bottom: 5rem; }
.text-accent { color: var(--red); }
.bg-light-custom { background: var(--light); }

/* ── NAVBAR ── */
.navbar-brand-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 2px;
  color: #fff !important;
}
.navbar-brand-logo span { color: var(--red); }
.navbar-dark-custom {
  background: var(--dark);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.navbar-dark-custom .nav-link { color: rgba(255,255,255,.75) !important; font-size: .9rem; font-weight: 500; }
.navbar-dark-custom .nav-link:hover,
.navbar-dark-custom .nav-link.active { color: #fff !important; }

/* ── BUTTONS ── */
.btn-primary {
  background: var(--red);
  border-color: var(--red);
  font-weight: 600;
  letter-spacing: .3px;
  padding: .65rem 1.5rem;
  border-radius: 8px;
  transition: all .2s;
}
.btn-primary:hover { background: #a80d24; border-color: #a80d24; transform: translateY(-1px); box-shadow: 0 4px 16px rgba(200,16,46,.35); }
.btn-outline-dark { border: 2px solid var(--dark); font-weight: 600; border-radius: 8px; padding: .63rem 1.5rem; }
.btn-outline-dark:hover { background: var(--dark); color: #fff; }
.btn-outline-light { border: 2px solid rgba(255,255,255,.5); color: #fff; font-weight: 600; border-radius: 8px; padding: .63rem 1.5rem; }
.btn-outline-light:hover { background: #fff; color: var(--dark); }

/* ── HERO ── */
.hero {
  background: var(--dark);
  position: relative;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 50%, rgba(200,16,46,.12) 0%, transparent 70%);
  pointer-events: none;
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.7);
  border: 1px solid rgba(255,255,255,.12);
  padding: .35rem 1rem;
  border-radius: 100px;
  font-size: .8rem;
  letter-spacing: .5px;
  margin-bottom: 1.5rem;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6rem);
  line-height: .95;
  color: #fff;
  letter-spacing: 2px;
  margin-bottom: 1.5rem;
}
.hero-sub {
  color: rgba(255,255,255,.65);
  font-size: 1.1rem;
  line-height: 1.7;
  max-width: 500px;
}
.hero-stats { display: flex; align-items: center; gap: 1.5rem; }
.stat { color: rgba(255,255,255,.6); font-size: .9rem; }
.stat span { display: block; font-family: var(--font-display); font-size: 1.8rem; color: #fff; letter-spacing: 1px; }
.stat-div { width: 1px; height: 40px; background: rgba(255,255,255,.15); }

/* ── HERO MOCKUP ── */
.hero-card-mockup { position: relative; padding: 2rem; }
.mock-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 16px;
  padding: 1.25rem 1.5rem;
  backdrop-filter: blur(12px);
  margin-bottom: .75rem;
  transition: transform .3s;
}
.mock-card:hover { transform: translateX(4px); }
.mock-card-2 { margin-left: 1.5rem; }
.mock-card-3 { margin-left: 3rem; }
.mock-tag { font-size: .75rem; color: var(--red); font-weight: 700; letter-spacing: .5px; margin-bottom: .5rem; }
.mock-title { font-weight: 700; color: #fff; margin-bottom: .4rem; }
.mock-desc { font-size: .85rem; color: rgba(255,255,255,.5); line-height: 1.5; }

/* ── SECTIONS ── */
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: 1.5px;
  color: var(--dark);
}
.section-sub {
  color: var(--muted);
  font-size: 1.05rem;
  margin-top: .5rem;
}

/* ── STEP CARDS ── */
.step-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  height: 100%;
  transition: box-shadow .2s, transform .2s;
}
.step-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.step-num {
  font-family: var(--font-display);
  font-size: 3.5rem;
  color: var(--red);
  line-height: 1;
  margin-bottom: 1rem;
}
.step-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: .75rem; }
.step-card p { color: var(--muted); line-height: 1.6; }

/* ── PRICING ── */
.price-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2rem;
  height: 100%;
  transition: box-shadow .2s, transform .2s;
  position: relative;
}
.price-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.price-card-featured {
  background: var(--dark);
  border-color: var(--dark);
  color: #fff;
}
.price-card-featured .price-features li { color: rgba(255,255,255,.75); }
.price-card-featured .price-features li.text-muted { color: rgba(255,255,255,.3) !important; }
.price-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--red);
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .5px;
  padding: .3rem 1rem;
  border-radius: 100px;
  white-space: nowrap;
}
.price-name { font-weight: 700; font-size: .9rem; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); margin-bottom: .5rem; }
.price-card-featured .price-name { color: rgba(255,255,255,.5); }
.price-amount { font-family: var(--font-display); font-size: 3rem; letter-spacing: 1px; line-height: 1; margin-bottom: 1.5rem; }
.price-amount span { font-family: var(--font-body); font-size: 1rem; font-weight: 400; color: var(--muted); }
.price-card-featured .price-amount span { color: rgba(255,255,255,.5); }
.price-features { list-style: none; padding: 0; margin-bottom: 2rem; }
.price-features li { padding: .5rem 0; border-bottom: 1px solid var(--border); font-size: .9rem; display: flex; align-items: center; gap: .5rem; }
.price-card-featured .price-features li { border-color: rgba(255,255,255,.1); }
.price-features .bi-check2 { color: var(--red); font-weight: 700; }

/* ── AUTH FORMS ── */
.auth-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--light);
  padding: 2rem 0;
}
.auth-card {
  background: #fff;
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  max-width: 460px;
  width: 100%;
  margin: 0 auto;
}
.auth-logo {
  font-family: var(--font-display);
  font-size: 1.8rem;
  letter-spacing: 2px;
  text-align: center;
  margin-bottom: 2rem;
  color: var(--dark);
}
.auth-logo span { color: var(--red); }
.form-label { font-weight: 600; font-size: .9rem; color: var(--text); margin-bottom: .4rem; }
.form-control {
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: .7rem 1rem;
  font-size: .95rem;
  transition: border-color .2s, box-shadow .2s;
}
.form-control:focus { border-color: var(--red); box-shadow: 0 0 0 3px rgba(200,16,46,.1); outline: none; }
.form-select { border: 1.5px solid var(--border); border-radius: 10px; padding: .7rem 1rem; }
.form-select:focus { border-color: var(--red); box-shadow: 0 0 0 3px rgba(200,16,46,.1); }

/* ── ALERT ── */
.alert-success { background: #f0fdf4; border: 1px solid #86efac; color: #166534; border-radius: 10px; }
.alert-danger  { background: #fff5f5; border: 1px solid #fca5a5; color: #991b1b; border-radius: 10px; }
.alert-info    { background: #f0f9ff; border: 1px solid #7dd3fc; color: #0c4a6e; border-radius: 10px; }
.alert-warning { background: #fffbeb; border: 1px solid #fcd34d; color: #78350f; border-radius: 10px; }

/* ── PLANNER FORM ── */
.planner-wrap { background: var(--light); min-height: 100vh; padding: 2rem 0 4rem; }
.planner-header { text-align: center; padding: 2rem 0 1rem; }
.planner-title {
  font-family: var(--font-display);
  font-size: 3rem;
  letter-spacing: 2px;
  color: var(--dark);
}
.option-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: .75rem; }
.option-btn {
  border: 2px solid var(--border);
  background: #fff;
  border-radius: 12px;
  padding: 1rem .75rem;
  cursor: pointer;
  text-align: center;
  font-size: .9rem;
  font-weight: 600;
  transition: all .2s;
  position: relative;
}
.option-btn:hover { border-color: var(--red); color: var(--red); }
.option-btn.selected { border-color: var(--red); background: #fff5f7; color: var(--red); }
.option-btn .option-icon { display: block; font-size: 1.5rem; margin-bottom: .4rem; }
.form-section { background: #fff; border-radius: 16px; padding: 1.75rem; margin-bottom: 1.25rem; box-shadow: var(--shadow); }
.form-section-title { font-weight: 700; font-size: 1rem; color: var(--text); margin-bottom: 1rem; display: flex; align-items: center; gap: .5rem; }
.form-section-num { width: 28px; height: 28px; background: var(--red); color: #fff; border-radius: 50%; font-size: .8rem; font-weight: 700; display: inline-flex; align-items: center; justify-content: center; }

/* ── PLAN OUTPUT ── */
.plan-output {
  background: #fff;
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  font-size: 1rem;
  line-height: 1.8;
}
.plan-output h2 { font-family: var(--font-display); font-size: 2rem; letter-spacing: 1px; border-bottom: 2px solid var(--red); padding-bottom: .5rem; margin: 1.5rem 0 1rem; }
.plan-output h2:first-child { margin-top: 0; }
.plan-output strong { color: var(--dark); }
.plan-output blockquote { background: var(--light); border-left: 4px solid var(--red); padding: 1rem 1.5rem; border-radius: 0 10px 10px 0; margin: 1.5rem 0; font-style: italic; color: var(--muted); }
.plan-output h2 + p, .plan-output h3 { color: var(--dark); }

/* ── DASHBOARD ── */
.plan-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.5rem;
  transition: box-shadow .2s, transform .2s;
}
.plan-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.plan-card-date { font-size: .8rem; color: var(--muted); }
.plan-card-title { font-weight: 700; font-size: 1.05rem; margin: .4rem 0 .75rem; }

/* ── ADMIN ── */
.admin-sidebar {
  width: 240px;
  min-height: 100vh;
  background: var(--dark);
  padding: 1.5rem;
  flex-shrink: 0;
}
.admin-sidebar .nav-link { color: rgba(255,255,255,.65); border-radius: 8px; padding: .65rem 1rem; font-size: .9rem; margin-bottom: .2rem; }
.admin-sidebar .nav-link:hover, .admin-sidebar .nav-link.active { background: rgba(255,255,255,.08); color: #fff; }
.admin-sidebar .nav-link i { margin-right: .6rem; }
.admin-main { flex: 1; background: var(--light); padding: 2rem; min-height: 100vh; }
.admin-card { background: #fff; border-radius: 16px; padding: 1.5rem; border: 1px solid var(--border); }
.stat-widget { background: #fff; border-radius: 16px; padding: 1.5rem 2rem; border: 1px solid var(--border); }
.stat-widget .stat-val { font-family: var(--font-display); font-size: 2.5rem; color: var(--dark); line-height: 1; }
.stat-widget .stat-lbl { font-size: .85rem; color: var(--muted); margin-top: .3rem; }
.badge-pending  { background: #FEF3C7; color: #92400E; font-weight: 600; padding: .3rem .75rem; border-radius: 100px; font-size: .8rem; }
.badge-active   { background: #D1FAE5; color: #065F46; font-weight: 600; padding: .3rem .75rem; border-radius: 100px; font-size: .8rem; }
.badge-suspended{ background: #FEE2E2; color: #991B1B; font-weight: 600; padding: .3rem .75rem; border-radius: 100px; font-size: .8rem; }
table.admin-table { width: 100%; border-collapse: collapse; }
table.admin-table th { background: #f9f9f9; font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; padding: .75rem 1rem; border-bottom: 2px solid var(--border); color: var(--muted); }
table.admin-table td { padding: .85rem 1rem; border-bottom: 1px solid var(--border); font-size: .9rem; vertical-align: middle; }
table.admin-table tr:last-child td { border-bottom: none; }
table.admin-table tr:hover td { background: #fafafa; }

/* ── LOADING SPINNER ── */
.ai-loading {
  display: none;
  text-align: center;
  padding: 3rem;
}
.ai-loading.show { display: block; }
.spinner-ring {
  width: 60px; height: 60px;
  border: 4px solid var(--border);
  border-top-color: var(--red);
  border-radius: 50%;
  animation: spin .8s linear infinite;
  margin: 0 auto 1.5rem;
}
@keyframes spin { to { transform: rotate(360deg); } }
.ai-loading p { color: var(--muted); font-size: .95rem; animation: pulse 1.5s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: .5; } 50% { opacity: 1; } }

/* ── FOOTER ── */
.site-footer {
  background: var(--dark);
  color: rgba(255,255,255,.5);
  padding: 3rem 0;
  font-size: .9rem;
}
.site-footer a { color: rgba(255,255,255,.5); text-decoration: none; }
.site-footer a:hover { color: var(--red); }
.footer-brand {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 2px;
  color: #fff;
  margin-bottom: .5rem;
}
.footer-brand span { color: var(--red); }

/* ── LANGUAGE SWITCHER ── */
.lang-switcher {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 8px;
  overflow: hidden;
}
.lang-btn {
  display: inline-block;
  padding: .35rem .65rem;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .5px;
  color: rgba(255,255,255,.55);
  text-decoration: none;
  transition: all .15s;
}
.lang-btn:hover { color: #fff; background: rgba(255,255,255,.1); }
.lang-btn-active { color: #fff !important; background: var(--red) !important; }
.lang-btn + .lang-btn { border-left: 1px solid rgba(255,255,255,.12); }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .hero-title { font-size: 3.5rem; }
  .auth-card { padding: 1.75rem; }
  .plan-output { padding: 1.5rem; }
  .admin-sidebar { width: 200px; }
}
@media (max-width: 576px) {
  .admin-sidebar { display: none; }
  .option-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── CONSENT BANNER ── */
.consent-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--dark);
  color: rgba(255,255,255,.8);
  padding: 1.25rem 2rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  z-index: 9999;
  border-top: 2px solid var(--red);
  flex-wrap: wrap;
}
.consent-banner p { margin: 0; font-size: .85rem; flex: 1; }
.consent-banner a { color: var(--red); }

/* ── MARKDOWN RENDERING (plan output) ── */
.plan-rendered h2 { font-family: var(--font-display); font-size: 1.8rem; letter-spacing: 1px; color: var(--dark); border-bottom: 2px solid var(--red); padding-bottom: .4rem; margin: 2rem 0 1rem; }
.plan-rendered h3 { font-weight: 700; margin: 1.2rem 0 .5rem; }
.plan-rendered blockquote { background: var(--light); border-left: 4px solid var(--red); padding: .75rem 1.25rem; border-radius: 0 8px 8px 0; color: var(--muted); font-style: italic; margin: 1rem 0; }
.plan-rendered strong { font-weight: 700; }
.plan-rendered em { color: var(--muted); }
.plan-rendered hr { border: none; border-top: 1px solid var(--border); margin: 2rem 0; }
.plan-rendered p { margin-bottom: .75rem; }