/* ==========================================================================
   NetGider — Design tokens (koyu / premium fintech tarzı)
   ========================================================================== */
:root {
  --color-bg-1: #0a1730;
  --color-bg-2: #16294f;
  --color-card: #142a4d;
  --color-card-soft: rgba(255,255,255,0.05);
  --color-card-line: rgba(255,255,255,0.09);
  --color-white: #ffffff;
  --color-text: #eef2fb;
  --color-text-soft: #9fb0d0;
  --color-text-muted: #6f84ab;
  --color-accent: #4c8dff;
  --color-accent-dark: #2f6fe0;
  --color-green: #22c55e;
  --color-green-bg: rgba(34,197,94,0.14);
  --color-red: #ef4444;
  --color-red-bg: rgba(239,68,68,0.14);
  --color-amber: #f5a524;
  --color-amber-bg: rgba(245,165,36,0.14);

  /* Eski değişken adları (PHP inline style'larda kullanılıyor) — geriye dönük eşleme */
  --color-gray: var(--color-text-soft);
  --color-line: var(--color-card-line);
  --color-primary: var(--color-accent);

  --font: 'Inter', -apple-system, 'Segoe UI', sans-serif;
  --font-script: 'Caveat', cursive;
  --container: 1240px;
  --gutter: clamp(20px, 5vw, 48px);
  --dur: 0.2s;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--color-text);
  background: linear-gradient(160deg, var(--color-bg-1) 0%, var(--color-bg-2) 100%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3, p { margin: 0; }
.container { max-width: var(--container); margin: 0 auto; padding-inline: var(--gutter); }

/* ==========================================================================
   Public header (landing/login/kayit/paketler)
   ========================================================================== */
.public-header {
  padding-block: 18px;
  border-bottom: 1px solid var(--color-card-line);
}
.public-header .inner { display: flex; align-items: center; justify-content: space-between; }
.public-header .logo { color: var(--color-white); font-weight: 800; font-size: 19px; letter-spacing: -0.01em; }
.public-header .logo span { color: var(--color-accent); }
.public-nav { display: flex; align-items: center; gap: 28px; }
.public-nav a { color: var(--color-text-soft); font-size: 14px; font-weight: 600; }
.public-nav a:hover { color: var(--color-white); }
.public-nav a.btn { color: inherit; }
.public-nav a.btn-light { color: var(--color-bg-1); }
.public-nav a.btn-light:hover { color: var(--color-bg-1); }
.public-nav .btn { padding: 9px 18px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: 10px; font-size: 14px; font-weight: 700;
  border: 1px solid transparent; transition: background var(--dur) var(--ease), transform var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
  white-space: nowrap;
}
.btn-primary { background: var(--color-accent); color: #fff; }
.btn-primary:hover { background: var(--color-accent-dark); }
.btn-light { background: var(--color-white); color: var(--color-bg-1); }
.btn-light:hover { transform: translateY(-1px); }
.btn-outline { background: transparent; border-color: rgba(255,255,255,0.28); color: var(--color-white); }
.btn-outline:hover { border-color: var(--color-white); }
.btn-outline-dark { background: transparent; border-color: var(--color-card-line); color: var(--color-text); }
.btn-outline-dark:hover { border-color: var(--color-accent); color: var(--color-accent); }
.btn-block { width: 100%; }
.btn-sm { padding: 8px 14px; font-size: 12.5px; }
.btn-danger { background: var(--color-red); color: #fff; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ==========================================================================
   Hero / landing
   ========================================================================== */
.hero {
  padding-block: clamp(56px, 8vw, 96px);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; top: -220px; left: 50%; transform: translateX(-50%);
  width: 640px; height: 640px; border-radius: 50%;
  background: radial-gradient(circle, rgba(76,141,255,0.28) 0%, rgba(76,141,255,0) 70%);
  pointer-events: none;
}
.hero > * { position: relative; }
.hero .eyebrow { color: var(--color-accent); font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 14px; }
.hero h1 { font-size: clamp(32px, 5vw, 52px); font-weight: 800; line-height: 1.1; margin-bottom: 18px; letter-spacing: -0.02em; color: var(--color-white); }
.hero .script { display: block; font-family: var(--font-script); font-weight: 600; font-size: clamp(26px, 3.4vw, 38px); color: var(--color-accent); margin-top: 4px; }
.hero p { font-size: 17px; color: var(--color-text-soft); max-width: 560px; margin: 0 auto 30px; }
.hero .actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.section { padding-block: clamp(48px, 7vw, 84px); }
.section-title { font-size: clamp(24px, 3vw, 32px); font-weight: 800; text-align: center; margin-bottom: 12px; letter-spacing: -0.01em; color: var(--color-white); }
.section-desc { text-align: center; color: var(--color-text-soft); max-width: 560px; margin: 0 auto 44px; font-size: 15px; }

.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature-card { background: var(--color-card); border: 1px solid var(--color-card-line); border-radius: 14px; padding: 28px; }
.feature-card .ico {
  width: 52px; height: 52px; border-radius: 50%; background: var(--color-white); color: var(--color-bg-1);
  display: flex; align-items: center; justify-content: center; font-size: 22px; margin-bottom: 16px;
}
.feature-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; color: var(--color-white); }
.feature-card p { font-size: 13.5px; color: var(--color-text-soft); line-height: 1.6; }
@media (max-width: 860px) { .feature-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   Fiyatlandırma
   ========================================================================== */
.price-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.price-card {
  background: var(--color-card); border: 1px solid var(--color-card-line); border-radius: 16px;
  padding: 28px 24px; display: flex; flex-direction: column; text-align: center;
}
.price-card.is-featured { border-color: var(--color-accent); box-shadow: 0 16px 40px rgba(76,141,255,0.2); position: relative; }
.price-card.is-featured::before {
  content: 'En Popüler'; position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--color-accent); color: #fff; font-size: 10.5px; font-weight: 700; padding: 4px 12px; border-radius: 999px;
}
.price-card .pname { font-size: 15px; font-weight: 700; margin-bottom: 6px; color: var(--color-white); }
.price-card .pprice { font-size: 30px; font-weight: 800; margin-bottom: 4px; color: var(--color-white); }
.price-card .pprice small { font-size: 13px; font-weight: 600; color: var(--color-text-muted); }
.price-card .plimit { font-size: 13px; color: var(--color-text-soft); margin-bottom: 20px; }
.price-card ul { list-style: none; margin: 0 0 24px; padding: 0; text-align: left; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.price-card li { font-size: 13px; display: flex; align-items: center; gap: 8px; color: var(--color-text-soft); }
.price-card li::before { content: '✓'; color: var(--color-green); font-weight: 800; }
@media (max-width: 980px) { .price-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .price-grid { grid-template-columns: 1fr; } }

.public-footer { color: var(--color-text-muted); text-align: center; padding-block: 24px; font-size: 12.5px; border-top: 1px solid var(--color-card-line); margin-top: 20px; }

/* ==========================================================================
   Auth (giriş/kayıt) formları
   ========================================================================== */
.auth-shell { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; }
.auth-card { background: var(--color-card); border: 1px solid var(--color-card-line); border-radius: 20px; padding: 40px; width: 100%; max-width: 420px; }
.auth-card .logo { display: block; text-align: center; font-weight: 800; font-size: 19px; color: var(--color-white); margin-bottom: 6px; }
.auth-card .logo span { color: var(--color-accent); }
.auth-card h1 { font-size: 20px; font-weight: 800; text-align: center; margin-bottom: 26px; color: var(--color-white); }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 12.5px; font-weight: 700; margin-bottom: 6px; color: var(--color-text-soft); }
.form-control {
  width: 100%; padding: 12px 14px; border: 1px solid var(--color-card-line); border-radius: 10px;
  font-size: 14px; font-family: inherit; transition: border-color var(--dur) var(--ease);
  background: rgba(255,255,255,0.05); color: var(--color-text);
}
.form-control::placeholder { color: var(--color-text-muted); }
.form-control:focus { outline: none; border-color: var(--color-accent); background: rgba(255,255,255,0.08); }
select.form-control option { background: var(--color-bg-1); color: var(--color-text); }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.radio-pill-group { display: flex; gap: 10px; }
.radio-pill { flex: 1; }
.radio-pill input { display: none; }
.radio-pill span {
  display: block; text-align: center; padding: 11px; border: 1px solid var(--color-card-line); border-radius: 10px;
  font-size: 13.5px; font-weight: 600; cursor: pointer; transition: all var(--dur) var(--ease); color: var(--color-text-soft);
}
.radio-pill input:checked + span { border-color: var(--color-accent); background: rgba(76,141,255,0.14); color: var(--color-white); }
.auth-foot { text-align: center; font-size: 13px; color: var(--color-text-muted); margin-top: 20px; }
.auth-foot a { color: var(--color-accent); font-weight: 700; }
.alert { padding: 12px 16px; border-radius: 10px; font-size: 13.5px; margin-bottom: 18px; }
.alert-error { background: var(--color-red-bg); color: #ff9c92; border: 1px solid rgba(239,68,68,0.35); }
.alert-ok { background: var(--color-green-bg); color: #7be8a4; border: 1px solid rgba(34,197,94,0.35); }

/* ==========================================================================
   Uygulama kabuğu (dashboard/fişler/raporlar/hesabım) — sidebar layout
   ========================================================================== */
.app-shell { display: flex; min-height: 100vh; }
.app-sidebar {
  width: 240px; flex-shrink: 0; background: rgba(6,14,30,0.55); color: var(--color-text-soft);
  padding: 20px 14px; position: sticky; top: 0; height: 100vh; overflow-y: auto;
  display: flex; flex-direction: column; z-index: 40; border-right: 1px solid var(--color-card-line);
}
.app-sidebar .logo { color: var(--color-white); font-weight: 800; font-size: 16px; padding: 4px 10px 18px; border-bottom: 1px solid var(--color-card-line); margin-bottom: 14px; }
.app-sidebar .logo span { color: var(--color-accent); }
.app-nav { display: flex; flex-direction: column; gap: 2px; }
.app-nav a { padding: 10px 12px; border-radius: 10px; font-size: 13.5px; font-weight: 600; display: flex; align-items: center; gap: 10px; color: var(--color-text-soft); }
.app-nav a .ico { width: 18px; text-align: center; }
.app-nav a:hover, .app-nav a.active { background: rgba(76,141,255,0.16); color: #fff; }
.app-sidebar .usage-box { margin-top: 16px; padding: 14px; border-radius: 12px; background: var(--color-card-soft); font-size: 12px; border: 1px solid var(--color-card-line); }
.app-sidebar .usage-box .bar { height: 6px; border-radius: 999px; background: rgba(255,255,255,0.12); overflow: hidden; margin: 8px 0; }
.app-sidebar .usage-box .bar > div { height: 100%; background: var(--color-accent); }
.app-sidebar .logout { margin-top: auto; padding: 10px 12px; font-size: 12.5px; color: #ff9c92; border-top: 1px solid var(--color-card-line); padding-top: 14px; }
.sidebar-close, .topbar-burger { display: none; }

.app-main { flex: 1; padding: 28px 32px 60px; max-width: 1400px; min-width: 0; }
.app-topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; gap: 12px; flex-wrap: wrap; }
.app-title { font-size: 22px; font-weight: 800; letter-spacing: -0.01em; color: var(--color-white); }
.app-subtitle { font-size: 12.5px; color: var(--color-text-muted); margin-top: 2px; }

.card { background: var(--color-card); border: 1px solid var(--color-card-line); border-radius: 16px; padding: 22px; }

/* Ana sayfa: karşılama + tarama CTA'sı */
.hello-block { margin-bottom: 22px; }
.hello-block .wave { font-size: 15px; color: var(--color-text-soft); margin-bottom: 4px; }
.hello-block h1 { font-size: clamp(24px, 3vw, 30px); font-weight: 800; color: var(--color-white); line-height: 1.2; }
.hello-block .sub { font-size: 13.5px; color: var(--color-text-soft); margin-top: 8px; max-width: 420px; }
.hello-block .script { font-family: var(--font-script); font-size: 22px; color: var(--color-accent); text-align: right; line-height: 1.25; }
.hello-row { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; flex-wrap: wrap; }

.scan-cta {
  display: flex; align-items: center; gap: 16px; background: var(--color-white); color: var(--color-bg-1);
  border-radius: 16px; padding: 18px 22px; margin-bottom: 20px; transition: transform var(--dur) var(--ease);
}
.scan-cta:hover { transform: translateY(-2px); }
.scan-cta .ico { width: 48px; height: 48px; border-radius: 50%; background: var(--color-bg-1); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 20px; flex-shrink: 0; }
.scan-cta .txt { flex: 1; }
.scan-cta .txt strong { display: block; font-size: 16px; font-weight: 800; }
.scan-cta .txt span { font-size: 12.5px; color: #55627a; }
.scan-cta .arrow { font-size: 20px; color: #b8c0d0; }

.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 24px; }
.stat-card { background: var(--color-card); border: 1px solid var(--color-card-line); border-radius: 16px; padding: 18px 20px; }
.stat-card .top-row { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.stat-card .ico { width: 34px; height: 34px; border-radius: 50%; background: rgba(76,141,255,0.16); color: var(--color-accent); display: flex; align-items: center; justify-content: center; font-size: 15px; }
.stat-card .label { font-size: 12px; color: var(--color-text-soft); font-weight: 600; }
.stat-card .value { font-size: 24px; font-weight: 800; color: var(--color-white); }
.stat-card .sub { font-size: 11.5px; color: var(--color-text-muted); margin-top: 8px; display: flex; align-items: center; gap: 5px; }
.stat-card .delta { font-weight: 700; }
.stat-card .delta.up { color: var(--color-green); }
.stat-card .delta.down { color: var(--color-red); }
@media (max-width: 1000px) { .stat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .stat-grid { grid-template-columns: 1fr; } }

/* Kategori satırları (ikon rozeti + ince bar) */
.cat-row { display: flex; align-items: center; gap: 14px; padding: 11px 0; }
.cat-row .badge-ico { width: 38px; height: 38px; border-radius: 50%; background: var(--color-white); color: var(--color-bg-1); display: flex; align-items: center; justify-content: center; font-size: 16px; flex-shrink: 0; }
.cat-row .body { flex: 1; min-width: 0; }
.cat-row .name { font-size: 13.5px; font-weight: 600; color: var(--color-text); margin-bottom: 6px; }
.cat-row .track { height: 6px; border-radius: 999px; background: rgba(255,255,255,0.1); overflow: hidden; }
.cat-row .track > div { height: 100%; border-radius: 999px; background: var(--color-accent); }
.cat-row .amt { text-align: right; flex-shrink: 0; }
.cat-row .amt .money { font-size: 13.5px; font-weight: 700; color: var(--color-white); display: block; }
.cat-row .amt .pct { font-size: 11px; color: var(--color-text-muted); }

.shortcut-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.shortcut-card {
  display: flex; align-items: center; gap: 14px; background: var(--color-card); border: 1px solid var(--color-card-line);
  border-radius: 14px; padding: 16px 18px; transition: border-color var(--dur) var(--ease);
}
.shortcut-card:hover { border-color: var(--color-accent); }
.shortcut-card .ico { width: 40px; height: 40px; border-radius: 50%; background: var(--color-white); color: var(--color-bg-1); display: flex; align-items: center; justify-content: center; font-size: 17px; flex-shrink: 0; }
.shortcut-card strong { display: block; font-size: 13.5px; font-weight: 700; color: var(--color-white); }
.shortcut-card span { font-size: 11.5px; color: var(--color-text-muted); }
@media (max-width: 560px) { .shortcut-grid { grid-template-columns: 1fr; } }

.table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.table th { text-align: left; font-size: 10.8px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--color-text-muted); padding: 10px 12px; border-bottom: 1px solid var(--color-card-line); white-space: nowrap; }
.table td { padding: 12px; border-bottom: 1px solid var(--color-card-line); vertical-align: middle; color: var(--color-text); }
.table tbody tr:hover { background: rgba(255,255,255,0.03); }
.table-wrap { overflow-x: auto; }

.badge { display: inline-flex; align-items: center; gap: 4px; padding: 4px 10px; border-radius: 999px; font-size: 10.8px; font-weight: 700; white-space: nowrap; }
.badge-green { color: var(--color-green); background: var(--color-green-bg); }
.badge-amber { color: var(--color-amber); background: var(--color-amber-bg); }
.badge-red { color: var(--color-red); background: var(--color-red-bg); }
.badge-blue { color: var(--color-accent); background: rgba(76,141,255,0.14); }

.empty-state { text-align: center; padding: 60px 20px; color: var(--color-text-muted); }
.empty-state .ico { font-size: 34px; margin-bottom: 12px; opacity: 0.7; }

@media (max-width: 980px) {
  .app-sidebar { position: fixed; inset: 0; z-index: 300; transform: translateX(-100%); transition: transform var(--dur) var(--ease); width: 260px; box-shadow: 0 0 0 100vmax rgba(0,0,0,0); background: var(--color-bg-1); }
  .app-sidebar.is-open { transform: translateX(0); box-shadow: 0 0 0 100vmax rgba(0,0,0,0.5); }
  .sidebar-close { display: block; position: absolute; top: 16px; right: 14px; background: none; border: none; color: var(--color-text-soft); font-size: 20px; cursor: pointer; }
  .topbar-burger { display: inline-flex; background: none; border: 1px solid var(--color-card-line); border-radius: 8px; padding: 8px 10px; cursor: pointer; font-size: 15px; color: var(--color-text); }
  .app-main { padding: 20px 16px 50px; }
  .hello-block .script { text-align: left; }
}

/* ==========================================================================
   Kategori sayfası / filtre paneli (fişler, kategoriye göre filtreleme vb.)
   ========================================================================== */
.filter-panel { background: var(--color-card); border: 1px solid var(--color-card-line); border-radius: 14px; padding: 18px; }
.filter-panel h4 { font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--color-text-muted); margin-bottom: 10px; }