/* ==========================================================
   Fırat Ateşdağlı — developer teması
   ========================================================== */

/* ---------- Fontlar (yerelde barındırılır) ---------- */
@font-face { font-family: "Inter"; font-style: normal; font-weight: 400 800; font-display: swap;
    src: url(../fonts/inter-latin.woff2) format("woff2");
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 400 800; font-display: swap;
    src: url(../fonts/inter-latin-ext.woff2) format("woff2");
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "JetBrains Mono"; font-style: normal; font-weight: 400 700; font-display: swap;
    src: url(../fonts/jbmono-latin.woff2) format("woff2");
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "JetBrains Mono"; font-style: normal; font-weight: 400 700; font-display: swap;
    src: url(../fonts/jbmono-latin-ext.woff2) format("woff2");
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }

:root {
    --radius: 10px;
    --container: 1160px;
    --sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    --bg: #ffffff;
    --bg-2: #f7f8fa;
    --surface: #ffffff;
    --surface-2: #f2f4f7;
    --border: #e6e9ee;
    --border-2: #d6dbe3;
    --text: #0d1117;
    --strong: #000000;
    --muted: #556070;
    --dim: #8b94a4;
    --prose: #2a313c;
    --accent: #1663f5;
    --accent-2: #0f58e0;
    --accent-glow: rgba(22, 99, 245, .28);
    --accent-soft: rgba(22, 99, 245, .08);
    --green: #0e8a57;
    --yellow: #a86b00;
    --pink: #c92a6b;
    --purple: #6f42c1;
    --red: #d1332b;
    --header-bg: rgba(255, 255, 255, .82);
    --dot: rgba(13, 17, 23, .09);
    --bar-bg: #f6f7f9;
    --ln: #b7bfcc;
    --shadow: 0 24px 60px -24px rgba(16, 24, 40, .22), 0 2px 6px rgba(16, 24, 40, .04);
    --glow: rgba(22, 99, 245, .12);
    color-scheme: light;
}

/* Koyu tema (düğmeyle seçilir) + açık temada bile koyu kalan kod pencereleri */
[data-theme="dark"], .theme-dark {
    --bg: #07090d;
    --bg-2: #0c0f15;
    --surface: #10141c;
    --surface-2: #151a24;
    --border: #1e2430;
    --border-2: #2a3242;
    --text: #e8ebf1;
    --strong: #ffffff;
    --muted: #8b93a5;
    --dim: #5c6577;
    --prose: #cdd2dc;
    --accent: #2f7bff;
    --accent-2: #5b9bff;
    --accent-glow: rgba(47, 123, 255, .35);
    --accent-soft: rgba(47, 123, 255, .12);
    --green: #3ddc97;
    --yellow: #f5c66b;
    --pink: #ff7ab6;
    --purple: #b48cff;
    --red: #ff6b6b;
    --header-bg: rgba(7, 9, 13, .78);
    --dot: rgba(255, 255, 255, .07);
    --bar-bg: rgba(255, 255, 255, .015);
    --ln: #3a4252;
    --shadow: 0 30px 80px -20px rgba(0, 0, 0, .8), 0 0 60px -20px rgba(47, 123, 255, .35);
    --glow: rgba(47, 123, 255, .22);
    color-scheme: dark;
}
.theme-dark { color: var(--text); }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
    margin: 0; background: var(--bg); color: var(--text);
    font: 16px/1.7 var(--sans);
    -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
::selection { background: var(--accent); color: #fff; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent-2); text-decoration: none; transition: color .15s; }
a:hover { color: var(--strong); }
h1, h2, h3 { line-height: 1.15; letter-spacing: -0.025em; margin: 0 0 .6em; font-weight: 750; }
h1 { font-size: clamp(2.1rem, 4.8vw, 3.4rem); }
h2 { font-size: clamp(1.5rem, 2.8vw, 2.1rem); }
h3 { font-size: 1.15rem; font-weight: 650; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }
code, kbd, pre, .mono { font-family: var(--mono); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 780px; }
.muted { color: var(--muted); }
.accent { color: var(--accent-2); }
.inline { display: inline; margin: 0; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.skip-link { position: absolute; left: -9999px; top: 8px; background: var(--accent); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip-link:focus { left: 8px; }

/* Sözdizimi renkleri */
.c-k { color: var(--pink); }     /* keyword */
.c-v { color: var(--accent-2); } /* variable */
.c-p { color: var(--purple); }   /* property */
.c-s { color: var(--green); }    /* string */
.c-n { color: var(--yellow); }   /* number/bool */
.c-c { color: var(--dim); font-style: italic; } /* comment */
.c-x { color: var(--muted); }    /* punctuation */

/* ---------- Butonlar ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: .5em;
    padding: .8em 1.4em; border-radius: 8px; border: 1px solid var(--border-2);
    background: var(--surface); color: var(--text); font: 600 .95rem/1.2 var(--sans);
    cursor: pointer; transition: all .18s ease;
}
.btn:hover { border-color: var(--muted); color: var(--strong); background: var(--surface-2); }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; box-shadow: 0 0 0 0 var(--accent-glow), 0 8px 24px -8px var(--accent-glow); }
.btn-primary:hover { background: var(--accent-2); border-color: var(--accent-2); box-shadow: 0 0 0 4px var(--accent-soft), 0 10px 30px -8px var(--accent-glow); color: #fff; }
.btn-ghost { background: transparent; }
.btn-sm { padding: .55em 1em; font-size: .875rem; }
.btn-block { width: 100%; }
.btn .arrow { font-family: var(--mono); transition: transform .18s; }
.btn:hover .arrow { transform: translateX(3px); }

/* ---------- Header ---------- */
.site-header {
    position: sticky; top: 0; z-index: 50;
    background: var(--header-bg);
    backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px);
    border-bottom: 1px solid var(--border);
}
.header-inner {
    display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
    column-gap: 24px; height: 76px;
}
.brand { justify-self: start; display: flex; align-items: center; }
.brand img { height: 32px; width: auto; }

/* Masaüstü: nav, header ızgarasının 2. ve 3. kolonunu paylaşır (menü tam ortada) */
.site-nav { grid-column: 2 / 4; display: grid; grid-template-columns: subgrid; align-items: center; height: 100%; }
.menu { list-style: none; display: flex; gap: 6px; margin: 0; padding: 0; justify-self: center; height: 100%; }
.menu li { display: flex; }
.menu a {
    position: relative; display: flex; align-items: center; height: 100%; padding: 0 16px;
    font: 500 .95rem var(--sans); color: var(--muted); transition: color .15s;
}
.menu a:hover { color: var(--text); }
.menu a.active { color: var(--strong); font-weight: 650; }
/* Kalın hâlin genişliğini önceden ayır: aktif olunca menü kaymasın */
.menu .lbl { display: inline-flex; flex-direction: column; align-items: center; }
.menu .lbl::after {
    content: attr(data-label); font-weight: 650; height: 0; overflow: hidden;
    visibility: hidden; user-select: none; pointer-events: none;
}
.menu a::after {
    content: ""; position: absolute; left: 16px; right: 16px; bottom: -1px; height: 3px;
    background: var(--accent); border-radius: 2px 2px 0 0;
    transform: scaleX(0); transition: transform .2s ease;
}
.menu a:hover::after { transform: scaleX(.5); opacity: .5; }
.menu a.active::after { transform: scaleX(1); opacity: 1; }

.nav-auth { justify-self: end; display: flex; gap: 10px; align-items: center; height: 40px; }
.auth-group { display: flex; align-items: stretch; height: 40px; }
.auth-group form { display: flex; margin: 0; }
.ag-btn {
    position: relative; overflow: hidden; isolation: isolate;
    display: inline-flex; align-items: center; justify-content: center; height: 40px; margin: 0; padding: 0 20px;
    font: 600 .9rem/1 var(--sans); white-space: nowrap; cursor: pointer; border: 1px solid var(--accent);
    vertical-align: middle; -webkit-appearance: none; appearance: none;
    transition: color .3s ease, background .3s ease, border-color .3s ease, box-shadow .3s ease, transform .2s ease;
}
.ag-btn:active { filter: brightness(.92); }

/* Renk kayma efekti:
   Giriş'in üzerine gelince mavi dolgu Kayıt Ol'dan çekilip Giriş'e akar (sağdan sola),
   fare çekilince geri Kayıt Ol'a döner. */
.ag-outline, .ag-fill { color: var(--text); background: transparent; }
.ag-outline { border-radius: 4px 0 0 4px; border-right: 0; }
.ag-fill    { border-radius: 0 4px 4px 0; color: #fff; }

/* Dolgu katmanları */
.ag-outline::after, .ag-fill::after {
    content: ""; position: absolute; inset: 0; z-index: -2; background: var(--accent);
    transition: transform .4s cubic-bezier(.65, 0, .35, 1), background-color .3s ease;
}
.ag-outline::after { transform: scaleX(0); transform-origin: right; }  /* Kayıt Ol tarafından gelir */
.ag-fill::after    { transform: scaleX(1); transform-origin: left; }   /* Giriş tarafına çekilir */

.auth-group:has(.ag-outline:hover) .ag-outline { color: #fff; }
.auth-group:has(.ag-outline:hover) .ag-outline::after { transform: scaleX(1); }
.auth-group:has(.ag-outline:hover) .ag-fill { color: var(--text); }
.auth-group:has(.ag-outline:hover) .ag-fill::after { transform: scaleX(0); }

/* :has desteklemeyen eski tarayıcılar: sadece Giriş dolsun */
@supports not selector(:has(*)) {
    .ag-outline:hover { color: #fff; }
    .ag-outline:hover::after { transform: scaleX(1); }
}

/* Aktif sayfa (Hesabım) */
.ag-outline.active { color: var(--accent); }

/* Kayıt Ol'un kendi hover'ı: parlama + ışıma */
.ag-fill::before {
    content: ""; position: absolute; top: 0; bottom: 0; left: -75%; width: 50%; z-index: -1;
    background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .45), transparent);
    transform: skewX(-20deg); transition: left .6s ease;
}
.ag-fill:hover { color: #fff; border-color: var(--accent-2); box-shadow: 0 8px 22px -6px var(--accent-glow); }
.ag-fill:hover::after { background: var(--accent-2); }
.ag-fill:hover::before { left: 130%; }

.theme-toggle {
    position: relative; display: inline-flex; align-items: center; justify-content: center;
    width: 40px; height: 40px; flex-shrink: 0; margin: 0; padding: 0; overflow: hidden;
    border: 1px solid var(--accent); border-radius: 4px; background: transparent; color: var(--text);
    cursor: pointer; transition: color .15s, background .15s;
}
.theme-toggle:hover { color: var(--accent); background: var(--accent-soft); }
.theme-toggle svg {
    position: absolute; top: 50%; left: 50%; margin: -9px 0 0 -9px;
    transition: transform .5s cubic-bezier(.34, 1.56, .64, 1), opacity .3s ease;
}

.nav-toggle { display: none; justify-self: end; width: 40px; height: 40px; background: none; border: 1px solid var(--border-2); border-radius: 4px; padding: 0 9px; cursor: pointer; }
.nav-toggle span { display: block; width: 20px; height: 2px; background: var(--text); margin: 4px 0; border-radius: 2px; transition: transform .2s, opacity .2s; }
.nav-open .nav-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 1100px) {
    .header-inner { grid-template-columns: 1fr auto; height: 66px; }
    .nav-toggle { display: block; }
    .brand img { height: 26px; }
    .site-nav {
        display: none; grid-column: auto; position: absolute; top: 66px; left: 0; right: 0; height: auto;
        grid-template-columns: 1fr; gap: 16px;
        padding: 8px 24px 24px; background: var(--bg); border-bottom: 1px solid var(--border);
        box-shadow: 0 20px 30px -20px rgba(0,0,0,.15);
    }
    .nav-open .site-nav { display: grid; }
    .menu { flex-direction: column; justify-self: stretch; gap: 0; height: auto; }
    .menu a { height: auto; padding: 14px 0 14px 14px; font-size: 1rem; border-bottom: 1px solid var(--border); }
    .menu a::after { left: 0; right: auto; top: 12px; bottom: 12px; width: 3px; height: auto; transform: scaleY(0); }
    .menu a.active::after { transform: scaleY(1); }
    .menu a:hover::after { transform: scaleY(0); }
    .nav-auth { justify-self: stretch; height: auto; }
    .auth-group { flex: 1; height: 46px; }
    .auth-group > *, .auth-group form .ag-btn { flex: 1; }
    .ag-btn { height: 46px; width: 100%; }
}

/* ---------- Hero ---------- */
.hero { position: relative; padding: clamp(56px, 9vw, 112px) 0 clamp(56px, 8vw, 96px); overflow: hidden; }
.hero::before { /* nokta ızgara */
    content: ""; position: absolute; inset: 0; z-index: -1;
    background-image: radial-gradient(var(--dot) 1px, transparent 1px);
    background-size: 26px 26px;
    mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 30%, transparent 75%);
}
.hero::after { /* mavi parıltı */
    content: ""; position: absolute; z-index: -1; width: 720px; height: 720px; right: -200px; top: -260px;
    background: radial-gradient(circle, var(--glow), transparent 62%);
    filter: blur(20px); pointer-events: none;
}
.hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(2.3rem, 5.2vw, 3.9rem); letter-spacing: -0.035em; }
.hero h1 .grad {
    background: linear-gradient(90deg, var(--accent), #5b9bff 55%, var(--accent-2));
    -webkit-background-clip: text; background-clip: text; color: transparent;
}

.status {
    display: inline-flex; align-items: center; gap: 10px; margin-bottom: 26px;
    padding: 6px 14px 6px 10px; border: 1px solid var(--border-2); border-radius: 999px;
    background: var(--surface); font: 500 .8rem var(--mono); color: var(--muted);
}
.status .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 rgba(61,220,151,.6); animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 8px rgba(61,220,151,0); } 100% { box-shadow: 0 0 0 0 rgba(61,220,151,0); } }

.lead { font-size: 1.125rem; color: var(--muted); max-width: 58ch; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 2em; }

.hero-meta { display: flex; flex-wrap: wrap; gap: 28px; margin-top: 44px; padding-top: 28px; border-top: 1px dashed var(--border-2); }
.hero-meta div { font: 500 .8rem var(--mono); color: var(--dim); }
.hero-meta strong { display: block; font: 700 1.05rem var(--sans); color: var(--text); margin-bottom: 2px; }

/* Kod penceresi */
.window {
    background: linear-gradient(180deg, var(--surface-2), var(--surface));
    border: 1px solid var(--border-2); border-radius: 12px; overflow: hidden;
    box-shadow: var(--shadow);
}
.window-bar { display: flex; align-items: center; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--border); background: var(--bar-bg); }
.window-bar i { width: 11px; height: 11px; border-radius: 50%; background: #ff5f57; }
.window-bar i:nth-child(2) { background: #febc2e; }
.window-bar i:nth-child(3) { background: #28c840; }
.window-bar span { margin-left: 10px; font: 500 .78rem var(--mono); color: var(--dim); }
.window pre { margin: 0; padding: 22px 0; font: .86rem/1.85 var(--mono); overflow-x: auto; counter-reset: ln; }
.window pre .ln { display: block; padding: 0 22px 0 0; white-space: pre; }
.window pre .ln::before {
    counter-increment: ln; content: counter(ln); display: inline-block; width: 3.2em;
    padding-right: 1.2em; text-align: right; color: var(--ln); user-select: none;
}
.cursor { display: inline-block; width: 8px; height: 1.1em; background: var(--accent-2); vertical-align: text-bottom; animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* ---------- Teknoloji şeridi ---------- */
.stack { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--bg-2); padding: 22px 0; }
.stack .container { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 12px; }
.stack .label { font: 500 .78rem var(--mono); color: var(--dim); margin-right: 8px; }
.chip {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 5px 12px; border: 1px solid var(--border-2); border-radius: 6px;
    background: var(--surface); font: 500 .8rem var(--mono); color: var(--muted);
}
.chip:hover { border-color: var(--accent); color: var(--text); }

/* ---------- Bölümler ---------- */
.section { padding: clamp(64px, 9vw, 112px) 0; }
.section-alt { background: var(--bg-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 40px; flex-wrap: wrap; }
.section-head h2 { margin: 0; }
.kicker { display: block; font: 500 .8rem var(--mono); color: var(--accent-2); margin-bottom: 12px; letter-spacing: .02em; }
.kicker::before { content: "// "; color: var(--dim); }
.link-more { font: 500 .85rem var(--mono); color: var(--muted); white-space: nowrap; }
.link-more:hover { color: var(--accent-2); }

.grid { display: grid; gap: 18px; }
.grid-2 { grid-template-columns: repeat(auto-fill, minmax(min(100%, 440px), 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr)); }

.card {
    position: relative; background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 28px;
}
.card h2, .card h3 { margin-bottom: .5em; }
.card h2 a, .card h3 a { color: var(--text); }
.card h2 a::after, .card h3 a::after { content: ""; position: absolute; inset: 0; } /* tüm kart tıklanabilir */
.card p { color: var(--muted); margin-bottom: .8em; font-size: .95rem; }

.hover-card { transition: border-color .2s, transform .2s, background .2s; overflow: hidden; }
.hover-card::before {
    content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .25s;
    background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 0%), var(--accent-soft), transparent 45%);
}
.hover-card:hover { border-color: var(--accent); box-shadow: 0 12px 32px -16px var(--accent-glow); transform: translateY(-3px); }
.hover-card:hover::before { opacity: 1; }
.hover-card:hover h2 a, .hover-card:hover h3 a { color: var(--strong); }

.service-card .num { display: flex; align-items: center; justify-content: space-between; margin-bottom: 28px; font: 600 .8rem var(--mono); color: var(--accent-2); }
.service-card .num .go { color: var(--dim); transition: transform .2s, color .2s; }
.service-card:hover .num .go { color: var(--accent-2); transform: translate(3px, -3px); }

.post-card { display: flex; flex-direction: column; }
.post-card .post-top { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 16px; font: 500 .78rem var(--mono); color: var(--dim); }
.post-card .tag { color: var(--accent-2); }
.post-card p { flex: 1; }
.post-card .read { font: 500 .8rem var(--mono); color: var(--muted); }
.hover-card:hover .read { color: var(--accent-2); }

/* CTA - terminal */
.terminal-cta { overflow: hidden; }
.terminal-cta .term-body { padding: clamp(28px, 5vw, 52px); display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap; }
.terminal-cta .cmd { font: 500 .9rem var(--mono); color: var(--muted); margin-bottom: 14px; }
.terminal-cta .cmd .p { color: var(--green); }
.terminal-cta h2 { margin-bottom: .35em; }
.terminal-cta p { color: var(--muted); margin: 0; max-width: 52ch; }

/* ---------- İç sayfalar ---------- */
.page { padding-top: 36px; padding-bottom: 96px; }
.page-head { margin: 28px 0 48px; padding-bottom: 32px; border-bottom: 1px solid var(--border); }
.page-head .lead { margin-bottom: 0; }
.page-cta { margin-top: 48px; }

.breadcrumbs ol {
    list-style: none; display: inline-flex; flex-wrap: wrap; align-items: center; gap: 0;
    padding: 6px 12px; margin: 0; border: 1px solid var(--border); border-radius: 6px;
    background: var(--surface); font: 500 .8rem var(--mono); color: var(--dim);
}
.breadcrumbs li::after { content: "/"; margin: 0 4px; color: var(--dim); }
.breadcrumbs li:last-child::after { display: none; }
.breadcrumbs li:first-child a { color: var(--green); }
.breadcrumbs a { color: var(--muted); }
.breadcrumbs a:hover { color: var(--text); }
.breadcrumbs span[aria-current] { color: var(--text); }

.post-meta { display: flex; flex-wrap: wrap; gap: 10px; color: var(--dim); font: 500 .85rem var(--mono); margin: 0; }
.cover { margin: 0 0 40px; }
.cover img { border-radius: var(--radius); width: 100%; border: 1px solid var(--border); }

.prose { font-size: 1.075rem; line-height: 1.85; color: var(--prose); }
.prose h2 { margin-top: 2.2em; font-size: 1.55rem; color: var(--text); }
.prose h2::before { content: "## "; font-family: var(--mono); color: var(--dim); font-weight: 500; font-size: .8em; }
.prose h3 { margin-top: 1.8em; color: var(--text); }
.prose strong { color: var(--text); }
.prose ul, .prose ol { padding-left: 1.3em; margin: 0 0 1.3em; }
.prose li { margin-bottom: .5em; }
.prose li::marker { color: var(--accent); }
.prose a { text-decoration: underline; text-decoration-color: var(--accent-glow); text-underline-offset: 4px; }
.prose img { border-radius: var(--radius); margin: 1.6em 0; border: 1px solid var(--border); }
.prose blockquote { margin: 1.6em 0; padding: 14px 20px; border-left: 3px solid var(--accent); background: var(--surface); border-radius: 0 8px 8px 0; color: var(--muted); }
.prose code { background: var(--surface-2); border: 1px solid var(--border); padding: .12em .4em; border-radius: 5px; font-size: .86em; color: var(--pink); }
.prose pre { background: var(--bg-2); border: 1px solid var(--border-2); padding: 20px; border-radius: var(--radius); overflow-x: auto; font-size: .88rem; line-height: 1.7; }
.prose pre code { background: none; border: 0; padding: 0; color: var(--text); }
.prose hr { border: 0; border-top: 1px dashed var(--border-2); margin: 2.5em 0; }

.post-footer { margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--border); }
.related { margin-top: 48px; }
.related h2 { font-size: 1.1rem; }
.link-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--border); }
.link-list li { border-bottom: 1px solid var(--border); }
.link-list a { display: flex; justify-content: space-between; padding: 16px 0; color: var(--text); font-weight: 500; }
.link-list a::after { content: "→"; font-family: var(--mono); color: var(--dim); transition: transform .2s; }
.link-list a:hover { color: var(--accent-2); }
.link-list a:hover::after { transform: translateX(4px); color: var(--accent-2); }

.pagination { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin-top: 56px; font-family: var(--mono); }
.pagination a, .pagination span { min-width: 40px; padding: 8px 14px; border-radius: 6px; border: 1px solid var(--border-2); text-align: center; color: var(--muted); font-size: .85rem; }
.pagination a:hover { border-color: var(--accent); color: var(--text); }
.pagination span[aria-current] { background: var(--accent); color: #fff; border-color: var(--accent); }

/* ---------- Formlar ---------- */
.form { display: grid; gap: 18px; }
.form-row { display: grid; gap: 7px; align-content: start; }
.form-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 16px; }
label { font: 500 .8rem var(--mono); color: var(--muted); }
label .muted { color: var(--dim); }
input[type=text], input[type=email], input[type=tel], input[type=password], textarea {
    width: 100%; padding: 12px 14px; font: 1rem var(--sans); color: var(--text);
    background: var(--bg); border: 1px solid var(--border-2); border-radius: 8px;
    transition: border-color .15s, box-shadow .15s;
}
input::placeholder, textarea::placeholder { color: var(--dim); }
input:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
input:disabled { opacity: .55; cursor: not-allowed; }
textarea { resize: vertical; min-height: 150px; }
small { font-size: .78rem; font-family: var(--mono); }
.check { display: flex; gap: 10px; align-items: flex-start; font: 400 .85rem/1.5 var(--sans); color: var(--muted); }
.check input { margin-top: 3px; accent-color: var(--accent); width: 16px; height: 16px; flex-shrink: 0; }
.pass-field { position: relative; }
.pass-field input { padding-right: 84px; }
.pass-toggle { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); background: none; border: 0; color: var(--dim); font: 500 .75rem var(--mono); cursor: pointer; padding: 6px 10px; }
.pass-toggle:hover { color: var(--text); }

.alert { margin-top: 24px; padding: 13px 16px; border-radius: 8px; font: 500 .875rem/1.5 var(--mono); border: 1px solid; }
.alert::before { margin-right: 8px; }
.alert-success { background: rgba(61,220,151,.07); color: var(--green); border-color: rgba(61,220,151,.3); }
.alert-success::before { content: "✓"; }
.alert-error { background: rgba(255,107,107,.07); color: var(--red); border-color: rgba(255,107,107,.3); }
.alert-error::before { content: "✗"; }
.alert-info { background: var(--accent-soft); color: var(--accent-2); border-color: rgba(47,123,255,.3); }
.alert-info::before { content: "i"; }

.auth-wrap { display: flex; justify-content: center; padding-top: clamp(32px, 7vw, 80px); padding-bottom: 96px; position: relative; }
.auth-wrap::before {
    content: ""; position: absolute; z-index: -1; width: 600px; height: 600px; left: 50%; top: -100px; transform: translateX(-50%);
    background: radial-gradient(circle, var(--glow), transparent 60%); pointer-events: none;
}
.auth-card { width: 100%; max-width: 470px; }
.auth-card .auth-body { padding: clamp(24px, 5vw, 36px); }
.auth-card h1 { font-size: 1.7rem; margin-bottom: .3em; }
.auth-card .auth-body > .muted { margin-bottom: 28px; font-size: .95rem; }
.auth-alt { margin: 24px 0 0; padding-top: 20px; border-top: 1px solid var(--border); text-align: center; color: var(--muted); font-size: .9rem; }

.contact-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 28px; align-items: start; }
.contact-grid .form-wrap .form { padding: 28px; }
.contact-info h2 { font-size: 1.1rem; }
.contact-info dl { margin: 0; }
.contact-info dt { font: 500 .75rem var(--mono); color: var(--dim); margin-top: 22px; }
.contact-info dt::before { content: "// "; }
.contact-info dd { margin: 4px 0 0; font-weight: 500; }
.contact-info .avail { margin-top: 28px; display: flex; gap: 10px; align-items: center; font: 500 .8rem var(--mono); color: var(--green); }

.account-grid { margin-bottom: 18px; }
.account-messages .section-head { margin-bottom: 8px; }
.msg-list { list-style: none; padding: 0; margin: 0; }
.msg-list li { padding: 16px 0; border-top: 1px solid var(--border); }
.msg-list time { margin-left: 8px; font: .78rem var(--mono); }
.msg-list p { margin: 6px 0 0; color: var(--muted); }

.error-page { text-align: center; padding-top: 88px; }
.error-page .lead { margin: 0 auto; }
.error-page .actions { justify-content: center; }
.error-code { font: 700 clamp(4rem, 12vw, 7rem)/1 var(--mono); color: var(--accent); margin: 0 0 16px; text-shadow: 0 0 40px var(--accent-glow); }
.error-cmd { font: .85rem var(--mono); color: var(--dim); margin-bottom: 20px; }
.error-cmd .p { color: var(--red); }

/* ---------- Footer ---------- */
.site-footer {
    position: relative; overflow: hidden; margin-top: 24px;
    background: var(--bg-2); border-top: 1px solid var(--border);
    padding-top: clamp(48px, 6vw, 72px); font-size: .93rem;
}
.site-footer::before { /* üst kenarda ince mavi ışık */
    content: ""; position: absolute; top: -1px; left: 50%; width: min(640px, 80%); height: 1px; transform: translateX(-50%);
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
}
.footer-grid { display: grid; grid-template-columns: 1.35fr 1fr .8fr 1.15fr; gap: clamp(28px, 3.5vw, 48px); align-items: start; }

.footer-brand .brand-foot { display: inline-block; margin-bottom: 18px; }
.footer-brand .brand-foot img { height: 30px; width: auto; }
.footer-brand p { color: var(--muted); max-width: 34ch; margin-bottom: 22px; line-height: 1.7; }
.social { list-style: none; display: flex; gap: 8px; padding: 0; margin: 22px 0 0; }
.social a {
    display: grid; place-items: center; width: 38px; height: 38px; border-radius: 8px;
    color: var(--muted); border: 1px solid var(--border-2); background: var(--surface);
    transition: color .2s, border-color .2s, transform .2s;
}
.social a:hover { color: var(--accent); border-color: var(--accent); transform: translateY(-2px); }

.footer-title { font: 650 .95rem var(--sans); color: var(--strong); margin: 4px 0 18px; }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer-links a, .footer-contact li > span:last-child { white-space: nowrap; }
.footer-links a { position: relative; display: inline-flex; align-items: center; color: var(--muted); transition: color .2s, transform .2s; }
.footer-links a::before {
    content: ""; width: 0; height: 1.5px; background: var(--accent); margin-right: 0;
    transition: width .2s ease, margin-right .2s ease;
}
.footer-links a:hover { color: var(--accent); }
.footer-links a:hover::before { width: 12px; margin-right: 8px; }

.footer-contact { list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; }
.footer-contact li { display: flex; gap: 12px; align-items: flex-start; color: var(--text); }
.footer-contact .ic {
    flex-shrink: 0; display: grid; place-items: center; width: 36px; height: 36px; border-radius: 8px;
    color: var(--accent); background: var(--accent-soft);
}
.footer-contact small { display: block; font: 500 .75rem var(--sans); color: var(--dim); margin-bottom: 1px; }
.footer-contact a { color: var(--text); word-break: break-word; }
.footer-contact a:hover { color: var(--accent); }

.footer-bottom {
    margin-top: clamp(32px, 4vw, 44px); padding: 20px 0 24px; border-top: 1px solid var(--border);
    display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap;
    color: var(--dim); font-size: .85rem;
}
.footer-bottom p { margin: 0; }
.to-top { display: inline-flex; align-items: center; gap: 8px; color: var(--muted); font-weight: 500; }
.to-top span {
    display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%;
    border: 1px solid var(--border-2); transition: transform .2s, border-color .2s, color .2s;
}
.to-top:hover { color: var(--accent); }
.to-top:hover span { transform: translateY(-3px); border-color: var(--accent); color: var(--accent); }

/* Arka planda soluk isim: footer'ın içinde, içeriğin arkasında, alta yaslı */
.footer-inner { position: relative; z-index: 1; }
.footer-mark {
    position: absolute; z-index: 0; left: 50%; bottom: 0; transform: translate(-50%, 30%);
    max-width: calc(100% - 48px); overflow: hidden;
    font: 800 min(7.2rem, 8.6vw)/1 var(--sans); letter-spacing: 0.03em; word-spacing: 0.08em;
    white-space: nowrap; user-select: none; pointer-events: none;
    background: linear-gradient(180deg, var(--border) 0%, transparent 78%);
    -webkit-background-clip: text; background-clip: text; color: transparent;
}

@media (max-width: 1000px) {
    .footer-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 720px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-services { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column-reverse; align-items: flex-start; }
}

/* ---------- Duyarlı ---------- */
@media (max-width: 900px) {
    .hero-grid { grid-template-columns: 1fr; gap: 44px; }
    .hero::after { right: -300px; }
}
@media (max-width: 760px) {
    .container { padding: 0 18px; }
    .contact-grid, .form-cols { grid-template-columns: 1fr; }
    .card { padding: 22px; }
    .window pre { font-size: .76rem; }
    .hero-meta { gap: 20px; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* ---------- Kayıt / hesap ek alanları ---------- */
.auth-card-wide { max-width: 620px; }
select {
    width: 100%; padding: 12px 40px 12px 14px; font: 1rem var(--sans); color: var(--text);
    background: var(--bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%238b93a5' stroke-width='1.6'%3E%3Cpath d='M1 1.5l5 5 5-5'/%3E%3C/svg%3E") no-repeat right 14px center;
    border: 1px solid var(--border-2); border-radius: 8px; appearance: none; -webkit-appearance: none; cursor: pointer;
}
select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
select:invalid { color: var(--dim); }
select option { color: var(--text); background: var(--surface); }
.input-prefix { display: flex; align-items: stretch; }
.input-prefix span {
    display: flex; align-items: center; padding: 0 14px; font: 500 .95rem var(--mono); color: var(--muted);
    background: var(--surface-2); border: 1px solid var(--border-2); border-right: 0; border-radius: 8px 0 0 8px;
}
.input-prefix input { border-radius: 0 8px 8px 0; }
input.is-valid { border-color: rgba(61,220,151,.55); }
input.is-invalid { border-color: rgba(255,107,107,.65); }
/* Doğrulama mesajı akışta yer kaplamasın: alanın altına, satır boşluğuna oturur */
.form-row { position: relative; }
.field-msg { position: absolute; left: 0; top: 100%; margin-top: 3px; line-height: 1.2; font-size: .72rem; }
.field-msg:empty { display: none; }
.auth-card textarea { min-height: 0; height: auto; }
.field-msg.ok { color: var(--green); }
.field-msg.err { color: var(--red); }
.info-list { display: grid; grid-template-columns: auto 1fr; gap: 12px 20px; margin: 0 0 18px; }
.info-list dt { font: 500 .78rem/1.9 var(--mono); color: var(--dim); }
.info-list dd { margin: 0; }
.small-note { font-size: .85rem; margin: 0; }

/* ---------- Tema düğmesi + logo değişimi ---------- */
.logo-dark { display: none; }
[data-theme="dark"] .logo-light { display: none; }
[data-theme="dark"] .logo-dark { display: block; }
/* Açık temada ay görünür, koyuda güneş; geçişte döner + küçülür */
.theme-toggle .i-moon { opacity: 1; transform: rotate(0) scale(1); }
.theme-toggle .i-sun  { opacity: 0; transform: rotate(-90deg) scale(.4); }
[data-theme="dark"] .theme-toggle .i-moon { opacity: 0; transform: rotate(90deg) scale(.4); }
[data-theme="dark"] .theme-toggle .i-sun  { opacity: 1; transform: rotate(0) scale(1); }
.theme-toggle:hover .i-moon { transform: rotate(-20deg) scale(1.08); }
[data-theme="dark"] .theme-toggle:hover .i-sun { transform: rotate(45deg) scale(1.08); }

/* Tema geçişi: daire şeklinde yayılma (View Transitions) */
::view-transition-old(root), ::view-transition-new(root) { animation: none; mix-blend-mode: normal; }
::view-transition-old(root) { z-index: 1; }
::view-transition-new(root) { z-index: 2; }
/* Desteklemeyen tarayıcılar için yumuşak renk geçişi */
.theme-fade, .theme-fade *, .theme-fade *::before, .theme-fade *::after {
    transition: background-color .4s ease, color .4s ease, border-color .4s ease, fill .4s ease !important;
}
.header-tools { justify-self: end; display: none; align-items: center; gap: 8px; }
@media (max-width: 1100px) {
    .header-tools { display: flex; }
    .nav-auth .theme-toggle { display: none; }
}

/* ---------- Hero: yazı makinesi ---------- */
.typer {
    background: linear-gradient(90deg, var(--accent), #5b9bff 55%, var(--accent-2));
    -webkit-background-clip: text; background-clip: text; color: transparent;
    white-space: nowrap;
}
.typer.typing::after {
    content: ""; display: inline-block; width: .08em; height: .9em; margin-left: .06em;
    vertical-align: -.05em; background: var(--accent); animation: blink 1s steps(1) infinite;
}

/* ---------- Hero: yörünge animasyonu ---------- */
.orbit {
    position: relative; width: min(100%, 480px); aspect-ratio: 1; margin-inline: auto;
    transform-style: preserve-3d; transition: transform .3s ease-out;
    transform: perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
}
.orbit-glow {
    position: absolute; inset: 22%; border-radius: 50%;
    background: radial-gradient(circle, var(--glow), transparent 70%);
    filter: blur(10px); animation: glow 5s ease-in-out infinite;
}
@keyframes glow { 50% { transform: scale(1.18); opacity: .7; } }

.ring {
    position: absolute; top: 50%; left: 50%; border-radius: 50%;
    border: 1px dashed var(--border-2);
    container-type: size;
    animation: spin var(--speed) linear infinite var(--dir, normal);
}
.ring-1 { width: 44%; height: 44%; margin: -22% 0 0 -22%; --speed: 18s; }
.ring-2 { width: 70%; height: 70%; margin: -35% 0 0 -35%; --speed: 30s; --dir: reverse; border-style: solid; border-color: var(--border); }
.ring-3 { width: 96%; height: 96%; margin: -48% 0 0 -48%; --speed: 46s; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Gezegen: halka üzerinde konumlanır, halka dönerken düz kalır */
.planet {
    position: absolute; top: 50%; left: 50%; width: 0; height: 0;
    transform: rotate(var(--a)) translateX(50cqw) rotate(calc(-1 * var(--a)));
}
.planet b {
    position: absolute; translate: -50% -50%;   /* ortalama; dönme animasyonu "transform"u kullanır */
    display: inline-flex; align-items: center; gap: 6px; white-space: nowrap;
    padding: 6px 12px; border-radius: 999px; font: 600 .78rem var(--mono); color: var(--text);
    background: var(--surface); border: 1px solid var(--border-2);
    box-shadow: 0 8px 20px -10px rgba(16, 24, 40, .25);
    animation: spin var(--speed) linear infinite;
    animation-direction: var(--counter, reverse);
}
.ring-2 .planet b { --counter: normal; }
.planet b::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 8px var(--accent); }
.ring-1 .planet b::before { background: var(--green); box-shadow: 0 0 8px var(--green); }
.ring-3 .planet b::before { background: var(--purple); box-shadow: 0 0 8px var(--purple); }
.planet b:hover { border-color: var(--accent); }

.orbit-core {
    position: absolute; top: 50%; left: 50%; width: 26%; aspect-ratio: 1; transform: translate(-50%, -50%);
    display: grid; place-items: center; border-radius: 50%;
    background: var(--surface); border: 1px solid var(--border-2);
    box-shadow: 0 0 0 10px var(--accent-soft), 0 0 60px -6px var(--accent-glow);
}
.orbit-core::before {
    content: ""; position: absolute; inset: -18px; border-radius: 50%;
    border: 2px solid transparent; border-top-color: var(--accent); border-right-color: var(--accent);
    animation: spin 3s linear infinite; opacity: .55;
}
.orbit-core span {
    font: 700 clamp(1.4rem, 3.4vw, 2.1rem) var(--mono); letter-spacing: -0.06em;
    background: linear-gradient(135deg, var(--text) 30%, var(--accent) 70%);
    -webkit-background-clip: text; background-clip: text; color: transparent;
}

@media (max-width: 900px) {
    .orbit { width: min(100%, 380px); }
    .planet b { font-size: .7rem; padding: 5px 10px; }
}

/* ---------- İlk ekran: hero + stack tam ekran (100vh) ---------- */
.fold {
    --header-h: 76px;
    display: flex; flex-direction: column;
    min-height: calc(100vh - var(--header-h));
    min-height: calc(100svh - var(--header-h));
}
.fold .hero { flex: 1; display: flex; align-items: center; padding: clamp(28px, 5vh, 64px) 0; }
.fold .hero h1 { font-size: clamp(2.2rem, min(5.2vw, 7.4vh), 3.9rem); }
.fold .hero .hero-meta { margin-top: clamp(24px, 4.5vh, 44px); padding-top: clamp(18px, 3vh, 28px); }
.fold .hero .actions { margin-top: clamp(20px, 3.5vh, 32px); }
.fold .orbit { width: min(100%, 480px, 62vh); }
@media (max-width: 1100px) { .fold { --header-h: 66px; } }
@media (max-width: 900px) {
    .fold .hero { align-items: flex-start; }
    .fold .orbit { width: min(100%, 380px); }
}

/* ---------- Ortalanmış sayfa (iletişim) ---------- */
.page-center .breadcrumbs { display: flex; justify-content: center; }
.page-center .page-head { text-align: center; max-width: 720px; margin-inline: auto; border-bottom: 0; padding-bottom: 0; margin-bottom: 40px; }
.page-center .page-head .lead { margin-inline: auto; }

.contact-cards {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 16px;
    max-width: 960px; margin: 0 auto 32px;
}
.c-card {
    flex: 1 1 200px; max-width: 300px;
    display: flex; flex-direction: column; align-items: center; text-align: center; gap: 4px;
    padding: 24px 18px; border-radius: var(--radius);
    background: var(--surface); border: 1px solid var(--border); color: var(--text);
    transition: border-color .2s, transform .2s, box-shadow .2s;
}
a.c-card:hover { color: var(--text); border-color: var(--accent); transform: translateY(-3px); box-shadow: 0 12px 28px -16px var(--accent-glow); }
.c-card .ic {
    display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 10px; border-radius: 10px;
    color: var(--accent); background: var(--accent-soft);
}
.c-card .ic-green { background: rgba(14, 138, 87, .1); }
.c-card .ic .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--green); animation: pulse 2s infinite; box-shadow: 0 0 0 0 rgba(61,220,151,.6); }
.c-card small { font: 500 .78rem var(--sans); color: var(--dim); }
.c-card strong { font-weight: 600; font-size: .95rem; word-break: break-word; }

.contact-form { max-width: 720px; margin: 0 auto; }
.contact-form .form { padding: clamp(22px, 4vw, 32px); }

/* ---------- Müşteri paneli ---------- */
.acc .acc-head { margin: 8px 0 22px; }
.acc .acc-head h1 { font-size: clamp(1.7rem, 3.4vw, 2.3rem); margin: 0; }
.acc-tabs {
    display: flex; gap: 4px; overflow-x: auto; margin-bottom: 28px;
    border-bottom: 1px solid var(--border); scrollbar-width: none;
}
.acc-tabs::-webkit-scrollbar { display: none; }
.acc-tabs a {
    position: relative; flex-shrink: 0; padding: 12px 16px; color: var(--muted); font-weight: 500; font-size: .95rem; white-space: nowrap;
}
.acc-tabs a:hover { color: var(--text); }
.acc-tabs a.active { color: var(--strong); font-weight: 650; }
.acc-tabs a.active::after { content: ""; position: absolute; left: 16px; right: 16px; bottom: -1px; height: 3px; background: var(--accent); border-radius: 2px 2px 0 0; }
.acc .alert { margin: 0 0 20px; }
.acc .alert div + div { margin-top: 4px; }

.acc-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 16px; margin-bottom: 18px; }
.acc-stat {
    display: flex; flex-direction: column; gap: 2px; padding: 20px 22px; border-radius: var(--radius);
    background: var(--surface); border: 1px solid var(--border); color: var(--text); transition: border-color .2s, transform .2s;
}
.acc-stat:hover { color: var(--text); border-color: var(--accent); transform: translateY(-2px); }
.acc-stat small { color: var(--muted); font-weight: 500; }
.acc-stat strong { font-size: 2rem; line-height: 1.15; letter-spacing: -0.03em; }
.acc-stat span { font-size: .85rem; color: var(--yellow); font-weight: 600; }
.acc-stat.warn { border-color: rgba(168, 107, 0, .35); }

.acc-card-head { margin-bottom: 10px; align-items: center; }
.acc-card-head h2 { font-size: 1.1rem; }
.acc-list { list-style: none; padding: 0; margin: 0; }
.acc-list li { border-top: 1px solid var(--border); }
.acc-list li:first-child { border-top: 0; }
.acc-list a, .acc-list li > div { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 0; color: var(--text); }
.acc-list a:hover { color: var(--accent); }
.acc-list span:first-child { display: flex; flex-direction: column; min-width: 0; }
.acc-list small { color: var(--dim); font-size: .8rem; }
.acc-list .r { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.acc-msgs { margin-top: 18px; }

.acc-empty { text-align: center; padding: 48px 24px; }
.acc-empty h2 { font-size: 1.2rem; }
.acc-note { margin-top: 14px; font-size: .9rem; }
.acc-service-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; margin-bottom: 8px; }
.acc-service-top h2 { font-size: 1.1rem; margin: 0; }
.acc-service .info-list { margin: 14px 0 0; }

.acc-table-card { padding: 0; overflow: hidden; }
.table-scroll { overflow-x: auto; }
.acc-table { width: 100%; border-collapse: collapse; font-size: .93rem; }
.acc-table th { text-align: left; padding: 12px 18px; font: 600 .75rem var(--sans); text-transform: uppercase; letter-spacing: .05em; color: var(--dim); background: var(--bg-2); border-bottom: 1px solid var(--border); white-space: nowrap; }
.acc-table td { padding: 14px 18px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.acc-table tr:last-child td { border-bottom: 0; }
.acc-table .num { text-align: right; white-space: nowrap; }
.acc-table .r { text-align: right; }
.strong-link { font-weight: 600; color: var(--text); }
.strong-link:hover { color: var(--accent); }
@media (max-width: 680px) {
    .acc-table thead { display: none; }
    .acc-table, .acc-table tbody, .acc-table tr, .acc-table td { display: block; width: 100%; }
    .acc-table tr { padding: 10px 18px; border-bottom: 1px solid var(--border); }
    .acc-table td { display: flex; justify-content: space-between; gap: 12px; padding: 6px 0; border: 0; text-align: right; }
    .acc-table td::before { content: attr(data-label); color: var(--dim); font-size: .82rem; text-align: left; }
    .acc-table td.r::before { content: none; }
}

/* Durum rozetleri */
.pill { display: inline-block; padding: 3px 10px; border-radius: 999px; font: 600 .75rem var(--sans); white-space: nowrap; }
.pill.ok   { background: rgba(14, 138, 87, .1); color: var(--green); }
.pill.off  { background: var(--surface-2); color: var(--muted); }
.pill.wait { background: rgba(168, 107, 0, .1); color: var(--yellow); }
.pill.bad  { background: rgba(209, 51, 43, .1); color: var(--red); }
.pill.info { background: var(--accent-soft); color: var(--accent); }

/* ---------- Fatura belgesi ---------- */
.inv-actions { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 18px; }
.invoice { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: clamp(22px, 4vw, 44px); max-width: 900px; }
.inv-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; padding-bottom: 24px; border-bottom: 2px solid var(--text); }
.inv-head img { height: 34px; width: auto; }
.inv-meta { text-align: right; }
.inv-meta h2 { font-size: 1.5rem; letter-spacing: .12em; margin: 0 0 4px; }
.inv-meta p { margin: 0 0 8px; color: var(--muted); }
.inv-parties { display: grid; grid-template-columns: 1fr 1fr auto; gap: 24px; padding: 24px 0; }
.inv-parties > div { display: flex; flex-direction: column; gap: 2px; font-size: .9rem; }
.inv-parties small { font: 600 .72rem var(--sans); text-transform: uppercase; letter-spacing: .06em; color: var(--dim); margin-bottom: 4px; }
.inv-parties span { color: var(--muted); }
.inv-dates { display: grid !important; grid-template-columns: auto auto; gap: 4px 14px !important; align-content: start; }
.inv-dates small { margin: 0 !important; align-self: center; }
.inv-dates strong { text-align: right; }
.inv-table { width: 100%; border-collapse: collapse; font-size: .93rem; }
.inv-table th { text-align: left; padding: 10px 12px; font: 600 .75rem var(--sans); text-transform: uppercase; letter-spacing: .05em; color: var(--dim); background: var(--bg-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.inv-table td { padding: 12px; border-bottom: 1px solid var(--border); }
.inv-table .num { text-align: right; white-space: nowrap; }
.inv-bottom { display: flex; justify-content: space-between; gap: 32px; padding-top: 22px; flex-wrap: wrap; }
.inv-notes { flex: 1; min-width: 240px; font-size: .9rem; }
.inv-notes small { display: block; font: 600 .72rem var(--sans); text-transform: uppercase; letter-spacing: .06em; color: var(--dim); margin-bottom: 4px; }
.inv-pay { margin-top: 14px; padding: 14px 16px; border-radius: 8px; background: var(--accent-soft); }
.inv-pay p { margin: 0; line-height: 1.7; }
.inv-totals { display: grid; grid-template-columns: auto auto; gap: 8px 32px; margin: 0; min-width: 260px; align-content: start; }
.inv-totals dt { color: var(--muted); }
.inv-totals dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; }
.inv-totals .grand { padding-top: 10px; border-top: 2px solid var(--text); font-size: 1.15rem; font-weight: 750; color: var(--strong); }
@media (max-width: 760px) {
    .inv-parties { grid-template-columns: 1fr; }
    .inv-head { flex-direction: column; }
    .inv-meta { text-align: left; }
}

/* Yazdırma: sadece fatura */
@media print {
    .site-header, .site-footer, .no-print, .skip-link, .acc-tabs, .acc-head, .adm-side, .adm-top { display: none !important; }
    body, .invoice { background: #fff !important; color: #000 !important; }
    .adm-main { margin: 0 !important; }
    .adm-content, .page { padding: 0 !important; }
    .invoice { border: 0; padding: 0; max-width: none; }
    .invoice .logo-dark { display: none !important; }
    .invoice .logo-light { display: block !important; }
    .pill { border: 1px solid #999; }
}