/*
  Tasarım token'ları — "sunucu izleme" temasından türetildi.
  Renk: koyu mürekkep zemin + amber uyarı vurgusu + sağlıklı-durum teali.
  Kırmızı (coral) YALNIZCA gerçek hata/uyarı durumları için kullanılır.
*/
:root {
    --ink: #10161f;
    --ink-soft: #182231;
    --paper: #ede7da;
    --paper-dim: #b9b3a4;
    --amber: #e8a33d;
    --amber-soft: #f0c07a;
    --teal: #3f8f86;
    --teal-soft: #a8d5cd;
    --coral: #c24e3a;
    --border: rgba(237, 231, 218, 0.12);
    --radius: 10px;
    --font-display: 'Space Grotesk', 'Segoe UI', sans-serif;
    --font-body: 'IBM Plex Sans', 'Segoe UI', sans-serif;
    --font-mono: 'IBM Plex Mono', ui-monospace, Menlo, monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--ink);
    color: var(--paper);
    font-family: var(--font-body);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.wrap {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 24px;
}

h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.15;
    margin: 0 0 0.5em;
}

a { color: var(--amber-soft); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
    outline: 2px solid var(--amber);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

/* ---------- Header ---------- */
.site-header {
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    background: rgba(16, 22, 31, 0.92);
    backdrop-filter: blur(6px);
    z-index: 20;
}
.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 18px;
    padding-bottom: 18px;
}
.brand {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--paper);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}
.brand__accent { color: var(--amber); }
.brand__pulse {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--teal);
    box-shadow: 0 0 0 0 rgba(63, 143, 134, 0.7);
    animation: pulse-dot 2.4s infinite;
}
@keyframes pulse-dot {
    0% { box-shadow: 0 0 0 0 rgba(63, 143, 134, 0.55); }
    70% { box-shadow: 0 0 0 8px rgba(63, 143, 134, 0); }
    100% { box-shadow: 0 0 0 0 rgba(63, 143, 134, 0); }
}
.site-nav { display: flex; align-items: center; gap: 22px; font-size: 0.95rem; }
.site-nav a { text-decoration: none; color: var(--paper-dim); }
.site-nav a:hover { color: var(--paper); }
.site-nav__panel {
    color: var(--ink) !important;
    background: var(--amber);
    padding: 8px 16px;
    border-radius: 999px;
    font-weight: 600;
}

/* ---------- Hero + sinyal çizgisi (imza öğe) ---------- */
.hero {
    padding: 90px 0 70px;
    position: relative;
    overflow: hidden;
}
.hero__eyebrow {
    font-family: var(--font-mono);
    color: var(--teal-soft);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.78rem;
}
.hero h1 {
    font-size: clamp(2.1rem, 5vw, 3.4rem);
    max-width: 15ch;
    margin-top: 14px;
}
.hero p.lead {
    max-width: 56ch;
    color: var(--paper-dim);
    font-size: 1.08rem;
    margin-top: 18px;
}
.hero__cta { margin-top: 32px; display: flex; gap: 14px; flex-wrap: wrap; }

.signal-line {
    margin-top: 60px;
    height: 64px;
    position: relative;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    overflow: hidden;
}
.signal-line svg { width: 200%; height: 100%; animation: signal-scroll 9s linear infinite; }
.signal-line path { fill: none; stroke: var(--teal-soft); stroke-width: 1.6; }
@keyframes signal-scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}
.signal-line__label {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--teal-soft);
    background: var(--ink);
    padding: 2px 10px;
    border: 1px solid var(--border);
    border-radius: 999px;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-block;
    padding: 12px 22px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    font-size: 0.95rem;
    border: 1px solid transparent;
    cursor: pointer;
    font-family: var(--font-body);
}
.btn--primary { background: var(--amber); color: var(--ink); }
.btn--primary:hover { background: var(--amber-soft); }
.btn--ghost { border-color: var(--border); color: var(--paper); background: transparent; }
.btn--ghost:hover { border-color: var(--paper-dim); }
.btn--danger { background: var(--coral); color: var(--paper); }
.btn--block { display: block; width: 100%; text-align: center; }

/* ---------- Packages / pricing ---------- */
.section { padding: 70px 0; }
.section__head { max-width: 60ch; margin-bottom: 40px; }
.section__head p { color: var(--paper-dim); }
.package-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}
.package-card {
    background: var(--ink-soft);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
}
.package-card--vurgu { border-color: var(--amber); position: relative; }
.package-card--vurgu::before {
    content: "En çok tercih edilen";
    position: absolute;
    top: -12px;
    left: 24px;
    background: var(--amber);
    color: var(--ink);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 999px;
}
.package-card h3 { font-size: 1.15rem; }
.package-card__fiyat {
    font-family: var(--font-mono);
    font-size: 1.9rem;
    color: var(--amber-soft);
    margin: 10px 0 18px;
}
.package-card__fiyat span { font-size: 0.95rem; color: var(--paper-dim); font-family: var(--font-body); }
.package-card ul { list-style: none; padding: 0; margin: 0 0 24px; color: var(--paper-dim); font-size: 0.92rem; }
.package-card li { padding: 6px 0; border-top: 1px dashed var(--border); }
.package-card li:first-child { border-top: none; }

/* ---------- Contact / footer ---------- */
.iletisim-kutu {
    background: var(--ink-soft);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 34px;
}
.site-footer { border-top: 1px solid var(--border); padding: 34px 0; color: var(--paper-dim); font-size: 0.85rem; }
.site-footer__inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.site-footer__muted { font-family: var(--font-mono); }

/* ---------- Flash messages ---------- */
.flash-alani { margin-top: 20px; }
.flash { padding: 12px 16px; border-radius: 8px; margin-bottom: 10px; font-size: 0.92rem; }
.flash--basari { background: rgba(63, 143, 134, 0.18); border: 1px solid var(--teal); }
.flash--hata { background: rgba(194, 78, 58, 0.18); border: 1px solid var(--coral); }

/* ---------- Forms ---------- */
.form-alan { margin-bottom: 18px; }
.form-alan label { display: block; margin-bottom: 6px; font-size: 0.88rem; color: var(--paper-dim); }
.form-alan input, .form-alan textarea, .form-alan select {
    width: 100%;
    padding: 11px 13px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--ink);
    color: var(--paper);
    font-family: var(--font-body);
    font-size: 0.95rem;
}
.form-alan textarea { resize: vertical; min-height: 110px; }
.auth-kutu {
    max-width: 380px;
    margin: 90px auto;
    background: var(--ink-soft);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 34px;
}

/* ---------- SSS (accordion) ---------- */
.sss-liste { display: grid; gap: 12px; max-width: 74ch; }
.sss-item {
    background: var(--ink-soft);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 6px 22px;
}
.sss-item summary {
    padding: 16px 0;
    cursor: pointer;
    font-family: var(--font-display);
    font-weight: 700;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}
.sss-item summary::-webkit-details-marker { display: none; }
.sss-item summary::after {
    content: '+';
    font-family: var(--font-mono);
    font-size: 1.3rem;
    color: var(--amber);
    flex-shrink: 0;
    transition: transform 0.15s ease;
}
.sss-item[open] summary::after { transform: rotate(45deg); }
.sss-item p { color: var(--paper-dim); margin: 0 0 18px; }

/* ---------- Blog ---------- */
.blog-liste { display: grid; gap: 18px; }
.blog-kart {
    background: var(--ink-soft);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    text-decoration: none;
    color: var(--paper);
    display: block;
}
.blog-kart h2 { font-size: 1.2rem; margin-bottom: 8px; }
.blog-kart p { color: var(--paper-dim); margin: 0; }
.blog-kart__tarih { font-family: var(--font-mono); font-size: 0.75rem; color: var(--teal-soft); }
.blog-icerik { max-width: 68ch; margin: 0 auto; padding: 60px 24px; }
.blog-icerik p { margin-bottom: 1.1em; }

/* ---------- Panel ---------- */
.panel-layout { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }
.panel-sidebar {
    background: var(--ink-soft);
    border-right: 1px solid var(--border);
    padding: 28px 18px;
}
.panel-sidebar a {
    display: block;
    padding: 10px 12px;
    border-radius: 8px;
    color: var(--paper-dim);
    text-decoration: none;
    font-size: 0.92rem;
    margin-bottom: 4px;
}
.panel-sidebar a.aktif, .panel-sidebar a:hover { background: rgba(232, 163, 61, 0.12); color: var(--amber-soft); }
.panel-main { padding: 34px 40px; }
.panel-baslik { display: flex; justify-content: space-between; align-items: center; margin-bottom: 26px; flex-wrap: wrap; gap: 12px; }

.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 32px; }
.stat-kart { background: var(--ink-soft); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.stat-kart__deger { font-family: var(--font-mono); font-size: 1.8rem; color: var(--amber-soft); }
.stat-kart__etiket { color: var(--paper-dim); font-size: 0.85rem; }

table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--border); }
th { color: var(--paper-dim); font-weight: 600; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.05em; }
.table-wrap { background: var(--ink-soft); border: 1px solid var(--border); border-radius: var(--radius); overflow-x: auto; }

.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 0.76rem; font-family: var(--font-mono); }
.badge--aktif, .badge--calisiyor { background: rgba(63, 143, 134, 0.2); color: var(--teal-soft); }
.badge--pasif { background: rgba(185, 179, 164, 0.18); color: var(--paper-dim); }
.badge--erisilemiyor, .badge--hata { background: rgba(194, 78, 58, 0.2); color: #e59683; }

.eylem-linki { font-size: 0.82rem; margin-right: 10px; }
.eylem-linki--sil { color: #e59683; }

/* ---------- 404 ---------- */
.hata-404 {
    min-height: 70vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px 24px;
}
.hata-404__kod {
    font-family: var(--font-mono);
    font-size: 5rem;
    color: var(--amber);
    line-height: 1;
}

@media (max-width: 780px) {
    .panel-layout { grid-template-columns: 1fr; }
    .panel-sidebar { display: flex; overflow-x: auto; border-right: none; border-bottom: 1px solid var(--border); padding: 14px; gap: 4px; }
    .panel-sidebar a { white-space: nowrap; margin-bottom: 0; }
    .panel-main { padding: 24px 18px; }
    .site-nav { gap: 12px; font-size: 0.85rem; }
}