/*
 * TravianTools — shared.css
 * Komponen bersama yang dipakai di semua halaman tool.
 *
 * CARA PAKAI:
 * 1. Taruh file ini di root folder (sama dengan navbar.js)
 * 2. Di setiap halaman, tambahkan di dalam <head>:
 *    <link rel="stylesheet" href="shared.css">
 *    (Sesuaikan path jika di subfolder: "../shared.css" atau "../../shared.css")
 * 3. Hapus CSS yang sama dari <style> di masing-masing halaman
 *
 * ISI FILE INI:
 * - CSS Variables (warna, font)
 * - Base reset & body
 * - Background dot grid
 * - Page header standar (breadcrumb + title + badges)
 * - Badge variants
 * - Footer standar
 * - Tombol umum (btn-ghost, btn-primary)
 * - Responsive dasar
 */

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

/* ─── CSS VARIABLES ──────────────────────────────────────────────────────── */
:root {
  /* Brand */
  --navy:       #0f2153;
  --navy2:      #1a3068;
  --navy3:      #0b1a3d;
  --blue:       #1d4ed8;
  --blue2:      #2563eb;
  --blue-light: #3b82f6;
  --blue-glow:  rgba(59,130,246,0.10);
  --cyan:       #0891b2;

  /* Surface */
  --surface:    #ffffff;
  --surface2:   #f8faff;
  --border:     #e2e8f3;
  --border2:    rgba(37,99,235,0.25);

  /* Text */
  --text:       #0f2153;
  --text2:      #3d5a8a;
  --text3:      #7a93bc;

  /* Accent */
  --green:      #059669;
  --green-bg:   rgba(5,150,105,0.08);
  --amber:      #d97706;
  --amber-bg:   rgba(217,119,6,0.08);
  --amber-border: rgba(217,119,6,0.2);
  --red:        #dc2626;
  --red-bg:     rgba(220,38,38,0.08);
  --purple:     #7c3aed;
  --purple-bg:  rgba(124,58,237,0.08);
}

/* ─── BASE ───────────────────────────────────────────────────────────────── */
body {
  background: var(--surface2);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Dot grid background */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: radial-gradient(circle, rgba(37,99,235,0.05) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  z-index: 0;
}

/* ─── PAGE HEADER ────────────────────────────────────────────────────────── */
/*
  STRUKTUR HTML:
  <div class="page-header">
    <div class="breadcrumb">
      <a href="/">Home</a>
      <span class="breadcrumb-sep">›</span>
      <a href="#">Kategori</a>
      <span class="breadcrumb-sep">›</span>
      <span class="breadcrumb-current">Nama Halaman</span>
    </div>
    <div class="page-header-inner">
      <div class="page-title-group">
        <div class="page-icon">🌾</div>
        <div>
          <div class="page-title">Nama Tool</div>
          <div class="page-subtitle">Deskripsi singkat tool</div>
        </div>
      </div>
      <div class="page-badges">
        <span class="page-badge free">FREE</span>
        <span class="page-badge no-login">No login required</span>
      </div>
    </div>
  </div>

  VARIASI page-badge:
  - free        → hijau
  - pro         → biru
  - no-login    → biru muda
  - preview     → amber
  - soon        → abu

  VARIASI page-icon (warna background):
  Default: --blue-glow / rgba(59,130,246,0.2) — biru
  Tambahkan style inline untuk warna lain:
  <div class="page-icon" style="background:var(--green-bg);border-color:rgba(5,150,105,0.2)">🌿</div>
  <div class="page-icon" style="background:var(--amber-bg);border-color:var(--amber-border)">🌾</div>
  <div class="page-icon" style="background:var(--purple-bg);border-color:rgba(124,58,237,0.2)">🏘️</div>
  <div class="page-icon" style="background:var(--red-bg);border-color:rgba(220,38,38,0.2)">⚔️</div>
*/

.page-header {
  position: relative;
  z-index: 1;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  padding: 28px 40px 24px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--text3);
  margin-bottom: 10px;
}
.breadcrumb a {
  color: var(--text3);
  text-decoration: none;
  transition: color 0.15s;
}
.breadcrumb a:hover { color: var(--blue2); }
.breadcrumb-sep { font-size: 0.65rem; opacity: 0.5; }
.breadcrumb-current { color: var(--text2); font-weight: 500; }

.page-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.page-title-group {
  display: flex;
  align-items: center;
  gap: 14px;
}

.page-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--blue-glow);
  border: 1px solid rgba(59,130,246,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.page-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}

.page-subtitle {
  font-size: 0.8rem;
  color: var(--text3);
  margin-top: 2px;
}

.page-badges {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.page-badge {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: 100px;
  border: 1px solid transparent;
}
.page-badge.free     { background: var(--green-bg);  color: var(--green);      border-color: rgba(5,150,105,0.2); }
.page-badge.pro      { background: var(--blue-glow); color: var(--blue2);      border-color: rgba(37,99,235,0.2); }
.page-badge.no-login { background: var(--blue-glow); color: var(--blue-light); border-color: rgba(59,130,246,0.2); }
.page-badge.preview  { background: var(--amber-bg);  color: var(--amber);      border-color: var(--amber-border); }
.page-badge.soon     { background: rgba(120,140,170,0.08); color: var(--text3); border-color: var(--border); }

/* ─── MAIN CONTENT WRAPPER ───────────────────────────────────────────────── */
/*
  Pakai class .page-main sebagai wrapper konten utama:
  <main class="page-main"> ... </main>
*/
.page-main {
  position: relative;
  z-index: 1;
  max-width: 1060px;
  margin: 0 auto;
  padding: 28px 24px 60px;
}

/* ─── TOMBOL UMUM ────────────────────────────────────────────────────────── */
.btn-ghost {
  font-size: 0.825rem;
  font-weight: 500;
  color: var(--text2);
  background: none;
  border: 1px solid var(--border);
  padding: 8px 18px;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.18s;
  font-family: 'DM Sans', sans-serif;
  display: inline-flex;
  align-items: center;
}
.btn-ghost:hover {
  border-color: var(--blue-light);
  color: var(--navy);
  background: var(--blue-glow);
}

.btn-primary {
  font-size: 0.825rem;
  font-weight: 600;
  color: #fff;
  background: var(--blue2);
  border: 1px solid transparent;
  padding: 8px 20px;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.18s;
  font-family: 'DM Sans', sans-serif;
  box-shadow: 0 0 20px rgba(37,99,235,0.3);
  display: inline-flex;
  align-items: center;
}
.btn-primary:hover {
  background: var(--blue-light);
  box-shadow: 0 0 28px rgba(59,130,246,0.45);
  transform: translateY(-1px);
}

/* ─── FOOTER ─────────────────────────────────────────────────────────────── */
/*
  STRUKTUR HTML:
  <footer class="site-footer">
    <a href="/" class="footer-brand">
      <div class="footer-logo">⚔️</div>
      <span class="footer-name">TravianTools · sonybukansoni.com</span>
    </a>
    <span class="footer-copy">© 2025 sonybukansoni.com</span>
  </footer>
*/
.site-footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border);
  background: var(--surface);
  padding: 24px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.footer-logo {
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, var(--blue2), var(--cyan));
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}

.footer-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text2);
}

.footer-copy {
  font-size: 0.75rem;
  color: var(--text3);
}

/* ─── ANIMATIONS ─────────────────────────────────────────────────────────── */
@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-14px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ─── RESPONSIVE ─────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .page-header { padding: 20px 16px 16px; }
  .page-header-inner { flex-direction: column; align-items: flex-start; gap: 12px; }
  .page-title { font-size: 1.2rem; }
  .site-footer { flex-direction: column; gap: 12px; text-align: center; padding: 20px 16px; }
  .page-main { padding: 20px 16px 40px; }
}