/* ============================================================
   sendtowhatsapp panel — dashboard stili
   Landing (site/css/style.css) ile aynı tasarım dili: koyu premium
   tema, yeşil (#25D366) yalnız aksan. Sidebar + içerik düzeni.
   ============================================================ */

:root {
    --bg: #0A0F0D;
    --bg-yumusak: #0E1512;
    --yuzey: #101714;
    --yuzey-2: #16201B;
    --cizgi: rgba(255, 255, 255, 0.08);
    --cizgi-koyu: rgba(255, 255, 255, 0.05);
    --metin: #E9EFEA;
    --metin-soluk: #A6B3AA;
    --metin-silik: #6F7D75;
    --yesil: #25D366;
    --yesil-koyu: #128C7E;
    --yesil-cam: rgba(37, 211, 102, 0.12);
    --yesil-cam-2: rgba(37, 211, 102, 0.22);
    --kirmizi: #E5484D;
    --kirmizi-cam: rgba(229, 72, 77, 0.14);
    --mavi: #4CC2FF;
    --mavi-cam: rgba(76, 194, 255, 0.12);
    --radius: 18px;
    --radius-kucuk: 12px;
    --golge: 0 24px 60px rgba(0, 0, 0, 0.45);
    --gecis: 220ms cubic-bezier(0.4, 0, 0.2, 1);
    --sidebar-genislik: 248px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    background: var(--bg);
    color: var(--metin);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 15px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

::selection { background: var(--yesil-cam-2); }

a { color: var(--yesil); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Marka ---------- */
.marka {
    display: inline-block;
    font-weight: 800;
    font-size: 1.05rem;
    letter-spacing: -0.02em;
    color: var(--metin);
    text-decoration: none;
}
.marka:hover { text-decoration: none; }
.marka span { color: var(--yesil); }
.marka em { font-style: normal; font-weight: 500; color: var(--metin-silik); margin-left: 6px; font-size: 0.85em; }

/* ---------- Butonlar ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.92rem;
    font-family: inherit;
    text-decoration: none;
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform var(--gecis), box-shadow var(--gecis),
                background var(--gecis), border-color var(--gecis);
}
.btn:hover { text-decoration: none; }

.btn-primary {
    background: var(--yesil);
    color: #06130B;
    box-shadow: 0 8px 28px rgba(37, 211, 102, 0.25);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 36px rgba(37, 211, 102, 0.38);
    background: #3ADD75;
}

.btn-ghost {
    background: transparent;
    color: var(--metin);
    border-color: var(--cizgi);
}
.btn-ghost:hover { border-color: var(--yesil); color: var(--yesil); }

.btn-tam { width: 100%; }
.btn-kucuk { padding: 8px 16px; font-size: 0.85rem; }

/* ---------- Form ---------- */
.form { display: flex; flex-direction: column; gap: 16px; }

.alan { display: flex; flex-direction: column; gap: 6px; }
.alan > span { font-size: 0.85rem; font-weight: 600; color: var(--metin-soluk); }
.alan small { color: var(--metin-silik); font-size: 0.8rem; }

.alan input {
    background: var(--bg-yumusak);
    border: 1px solid var(--cizgi);
    border-radius: var(--radius-kucuk);
    color: var(--metin);
    font: inherit;
    padding: 12px 14px;
    transition: border-color var(--gecis), box-shadow var(--gecis);
}
.alan input:focus {
    outline: none;
    border-color: var(--yesil);
    box-shadow: 0 0 0 3px var(--yesil-cam);
}

/* ---------- Üyelik (auth) düzeni ---------- */
/* Landing hero atmosferi: koyu zemin + radyal yeşil parıltı + maskeli grid.
   Kart margin:auto ile ortalanır — uzun formlar (kayıt) kısa ekranda kırpılmaz. */
.auth-govde {
    position: relative;
    min-height: 100vh;
    display: flex;
    padding: 40px 24px;
    background:
        radial-gradient(680px 460px at 50% -6%, rgba(37, 211, 102, 0.10), transparent 62%),
        radial-gradient(520px 420px at 12% 108%, rgba(18, 140, 126, 0.08), transparent 60%),
        var(--bg);
}

/* Landing .hero::after ile aynı grid dokusu; radyal maskeyle kenarlarda erir.
   position: fixed → sayfa kaysa bile doku ekrana sabit, kırpma/kaydırma yok. */
.auth-govde::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(var(--cizgi-koyu) 1px, transparent 1px),
        linear-gradient(90deg, var(--cizgi-koyu) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(58% 60% at 50% 42%, black 0%, transparent 100%);
    -webkit-mask-image: radial-gradient(58% 60% at 50% 42%, black 0%, transparent 100%);
    pointer-events: none;
    z-index: 0;
}

.auth-kutu {
    position: relative;
    z-index: 1;
    margin: auto;
    width: 100%;
    max-width: 420px;
    background: var(--yuzey);
    border: 1px solid var(--cizgi);
    border-radius: var(--radius);
    box-shadow:
        var(--golge),
        0 0 0 1px rgba(37, 211, 102, 0.04),
        0 0 80px rgba(37, 211, 102, 0.05);
    padding: 36px 32px;
}
.auth-kutu .marka { margin-bottom: 24px; }

.auth-baslik { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 4px; }
.auth-alt { color: var(--metin-soluk); font-size: 0.92rem; margin-bottom: 24px; }

.auth-linkler {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid var(--cizgi-koyu);
    font-size: 0.88rem;
    color: var(--metin-soluk);
}

/* ---------- Uygulama (sidebar) düzeni ---------- */
.app-govde { display: flex; min-height: 100vh; }

.sidebar {
    width: var(--sidebar-genislik);
    flex-shrink: 0;
    background: var(--bg-yumusak);
    border-right: 1px solid var(--cizgi-koyu);
    padding: 24px 16px;
    display: flex;
    flex-direction: column;
    gap: 28px;
    position: sticky;
    top: 0;
    height: 100vh;
}

.side-nav { display: flex; flex-direction: column; gap: 4px; }

.side-nav a {
    display: block;
    padding: 10px 14px;
    border-radius: var(--radius-kucuk);
    color: var(--metin-soluk);
    font-weight: 500;
    font-size: 0.92rem;
    border-left: 2px solid transparent;
    transition: background var(--gecis), color var(--gecis);
}
.side-nav a:hover { background: var(--yuzey-2); color: var(--metin); text-decoration: none; }
.side-nav a.aktif {
    background: var(--yesil-cam);
    color: var(--yesil);
    border-left-color: var(--yesil);
    font-weight: 600;
}

.side-alt { margin-top: auto; padding-top: 16px; border-top: 1px solid var(--cizgi-koyu); }
.alan-gecis { font-size: 0.85rem; color: var(--metin-silik); }
.alan-gecis:hover { color: var(--yesil); text-decoration: none; }

.app-sag { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.ust-cubuk {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px clamp(18px, 3vw, 32px);
    border-bottom: 1px solid var(--cizgi-koyu);
    background: rgba(10, 15, 13, 0.7);
    backdrop-filter: blur(8px);
    position: sticky;
    top: 0;
    z-index: 5;
}
.ust-bosluk { flex: 1; }
.ust-eposta { color: var(--metin-silik); font-size: 0.85rem; }
.cikis-form { display: inline; }

.menu-dugme {
    display: none;
    background: transparent;
    border: 1px solid var(--cizgi);
    border-radius: var(--radius-kucuk);
    color: var(--metin);
    font-size: 1.1rem;
    padding: 6px 12px;
    cursor: pointer;
}

.icerik { padding: clamp(20px, 3.5vw, 36px); max-width: 1120px; width: 100%; }

.sayfa-baslik { font-size: 1.45rem; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 22px; }

.hosgeldin { color: var(--metin-soluk); margin-bottom: 20px; }
.hosgeldin strong { color: var(--metin); }

/* ---------- Kartlar ---------- */
.kart {
    background: var(--yuzey);
    border: 1px solid var(--cizgi);
    border-radius: var(--radius);
    padding: 22px 24px;
    margin-bottom: 20px;
}

.kart-izgara {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}
.kart-izgara .kart { margin-bottom: 0; }
.kart-izgara-2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }

.kart-baslik { font-size: 1.05rem; font-weight: 700; margin-bottom: 14px; }
.kart-metin { color: var(--metin-soluk); font-size: 0.92rem; margin-bottom: 12px; }
.kart-metin.soluk { color: var(--metin-silik); font-size: 0.84rem; }

.istatistik { display: flex; flex-direction: column; gap: 6px; }
.ist-etiket { font-size: 0.8rem; font-weight: 600; color: var(--metin-silik); text-transform: uppercase; letter-spacing: 0.04em; }
.ist-deger { font-size: 1.7rem; font-weight: 800; letter-spacing: -0.02em; }
.ist-deger.ist-kucuk { font-size: 1.15rem; word-break: break-all; }
.ist-not { font-size: 0.8rem; color: var(--metin-silik); }

.bilgi-satir {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--cizgi-koyu);
    font-size: 0.9rem;
}
.bilgi-satir:last-of-type { border-bottom: none; }
.bilgi-satir span { color: var(--metin-silik); }
.bilgi-satir strong { text-align: right; word-break: break-all; }

.madde-liste { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.madde-liste li { color: var(--metin-soluk); font-size: 0.92rem; padding-left: 18px; position: relative; }
.madde-liste li::before { content: '›'; position: absolute; left: 2px; color: var(--yesil); font-weight: 700; }

/* ---------- Rozet / Bant ---------- */
.rozet {
    display: inline-block;
    width: fit-content;
    padding: 3px 12px;
    border-radius: 999px;
    font-size: 0.76rem;
    font-weight: 700;
}
.rozet-yesil { background: var(--yesil-cam); color: var(--yesil); }
.rozet-mavi { background: var(--mavi-cam); color: var(--mavi); }
.rozet-kirmizi { background: var(--kirmizi-cam); color: var(--kirmizi); }
.rozet-gri { background: var(--yuzey-2); color: var(--metin-silik); }

.bant {
    padding: 12px 18px;
    border-radius: var(--radius-kucuk);
    font-size: 0.9rem;
    margin: 0 clamp(18px, 3vw, 32px);
    margin-top: 16px;
    border: 1px solid;
}
.icerik .bant { margin: 0 0 20px; }
.bant-bilgi { background: var(--mavi-cam); border-color: rgba(76, 194, 255, 0.3); color: var(--mavi); }
.bant-uyari { background: rgba(255, 193, 7, 0.1); border-color: rgba(255, 193, 7, 0.3); color: #FFC107; }
.bant-hata { background: var(--kirmizi-cam); border-color: rgba(229, 72, 77, 0.35); color: var(--kirmizi); }

/* ---------- Boş durum / Hata sayfaları ---------- */
.bos-durum { text-align: center; padding: 60px 24px; }
.bos-ikon { font-size: 2.2rem; margin-bottom: 12px; opacity: 0.85; }
.bos-durum h2 { font-size: 1.2rem; font-weight: 700; margin-bottom: 8px; }
.bos-durum p { color: var(--metin-soluk); font-size: 0.92rem; max-width: 480px; margin: 0 auto 16px; }

.hata-kutu { text-align: center; }
.hata-kod {
    font-size: 3.4rem;
    font-weight: 800;
    letter-spacing: -0.04em;
    color: var(--yesil);
    opacity: 0.9;
    margin-bottom: 6px;
}
.hata-kutu .btn { margin-top: 18px; }

/* ---------- SweetAlert2 koyu tema uyumu ---------- */
.swal2-popup {
    background: var(--yuzey-2) !important;
    color: var(--metin) !important;
    border: 1px solid var(--cizgi) !important;
    border-radius: var(--radius) !important;
    font-family: inherit !important;
}
.swal2-title { color: var(--metin) !important; }
.swal2-html-container { color: var(--metin-soluk) !important; }
.swal2-confirm { background: var(--yesil) !important; color: #06130B !important; border-radius: 999px !important; }
.swal2-cancel { border-radius: 999px !important; }
.swal2-timer-progress-bar { background: var(--yesil) !important; }

/* ---------- Mobil ---------- */
.app-kaplama { display: none; }

@media (max-width: 900px) {
    .sidebar {
        position: fixed;
        left: 0;
        top: 0;
        z-index: 20;
        transform: translateX(-100%);
        transition: transform var(--gecis);
        box-shadow: var(--golge);
    }
    .sidebar.acik { transform: translateX(0); }

    .app-kaplama {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.55);
        z-index: 15;
    }
    .app-kaplama.acik { display: block; }

    .menu-dugme { display: inline-flex; }
    .ust-eposta { display: none; }
}