:root {
    color-scheme: dark;
    --renk-arka-1: #0f0c29;
    --renk-arka-2: #24243e;
    --renk-arka-3: #302b63;
    --renk-birincil: #ff2d96;
    --renk-ikincil: #31e9f2;
    --renk-yazi: #ffffff;
    --renk-yazi-soluk: #c5c5d1;
    --renk-panel: rgba(15, 12, 41, 0.88);
    --renk-panel-koyu: rgba(7, 7, 20, 0.72);
    --renk-cizgi: rgba(49, 233, 242, 0.42);
    --radius-buyuk: 20px;
    --radius-orta: 12px;
    --radius-kucuk: 8px;
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
    background: var(--renk-arka-1);
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    margin: 0;
    padding: max(20px, env(safe-area-inset-top)) max(20px, env(safe-area-inset-right))
        max(20px, env(safe-area-inset-bottom)) max(20px, env(safe-area-inset-left));
    overflow-x: hidden;
    color: var(--renk-yazi);
    background:
        radial-gradient(circle at 20% 0%, rgba(0, 242, 254, 0.11), transparent 32rem),
        linear-gradient(135deg, var(--renk-arka-1), var(--renk-arka-2), var(--renk-arka-3));
    font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

button,
textarea {
    font: inherit;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.container {
    width: min(100%, 680px);
    margin: 0 auto;
    padding: 30px;
    background:
        radial-gradient(circle at top, rgba(49, 233, 242, 0.07), transparent 34%),
        linear-gradient(145deg, rgba(15, 12, 41, 0.98), rgba(36, 36, 62, 0.97));
    border: 1px solid var(--renk-ikincil);
    border-radius: var(--radius-buyuk);
    box-shadow: 0 12px 45px rgba(0, 0, 0, 0.38), 0 0 18px rgba(49, 233, 242, 0.2);
}

.hakkimizda-container {
    width: min(100%, 780px);
}

.site-header {
    margin-bottom: 24px;
}

.ust-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 20px;
}

.beta-etiket,
.nav-link {
    display: inline-flex;
    min-height: 36px;
    align-items: center;
    justify-content: center;
    padding: 7px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.beta-etiket {
    flex: 0 0 auto;
    color: var(--renk-yazi);
    background: rgba(255, 45, 150, 0.16);
    border: 1px solid rgba(255, 45, 150, 0.65);
    line-height: 1;
    white-space: nowrap;
}

.nav-link,
.nav-link:visited,
.geri-don-link {
    color: var(--renk-ikincil);
    text-decoration: none;
}

.nav-link {
    background: rgba(49, 233, 242, 0.08);
    border: 1px solid var(--renk-cizgi);
}

.nav-link:hover,
.nav-link:focus-visible,
.nav-link:active {
    color: var(--renk-ikincil);
    border-color: var(--renk-ikincil);
}

.geri-don-link:hover {
    color: #ffffff;
    border-color: var(--renk-ikincil);
}

h1,
h2,
p {
    overflow-wrap: anywhere;
}

h1 {
    margin: 0;
    color: var(--renk-ikincil);
    text-align: center;
    font-size: clamp(1.65rem, 5vw, 2.1rem);
    line-height: 1.2;
    letter-spacing: 0.02em;
    text-shadow: 0 0 18px rgba(49, 233, 242, 0.48);
}

.subtitle {
    max-width: 560px;
    margin: 10px auto 0;
    color: var(--renk-yazi-soluk);
    text-align: center;
    font-size: 0.95rem;
    line-height: 1.55;
}

main {
    display: grid;
    gap: 24px;
}

.analiz-bolumu,
.hakkimizda-kart {
    padding: 22px;
    background: var(--renk-panel-koyu);
    border: 1px solid rgba(49, 233, 242, 0.28);
    border-radius: var(--radius-orta);
}

.analiz-bolumu h2,
.hakkimizda-kart h2 {
    margin: 0 0 14px;
    color: var(--renk-birincil);
    font-size: 1.2rem;
    line-height: 1.35;
}

.gizlilik-notu {
    margin: 0 0 18px;
    padding: 12px 14px;
    color: #e7e7ef;
    background: rgba(49, 233, 242, 0.07);
    border-left: 4px solid var(--renk-ikincil);
    border-radius: var(--radius-kucuk);
    font-size: 0.85rem;
    line-height: 1.55;
}

.gizlilik-notu strong {
    color: var(--renk-ikincil);
}

.alan-etiketi {
    display: block;
    margin-bottom: 8px;
    color: #ffffff;
    font-weight: 700;
}

textarea {
    width: 100%;
    min-height: 170px;
    padding: 15px;
    resize: vertical;
    color: var(--renk-yazi);
    background: rgba(5, 5, 17, 0.82);
    border: 2px solid rgba(125, 116, 190, 0.58);
    border-radius: var(--radius-orta);
    line-height: 1.55;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

textarea::placeholder {
    color: #a9a8b7;
    opacity: 1;
}

textarea:focus {
    border-color: var(--renk-birincil);
    box-shadow: 0 0 0 4px rgba(255, 45, 150, 0.18);
    outline: none;
}

textarea[aria-invalid="true"] {
    border-color: #ff8585;
    box-shadow: 0 0 0 4px rgba(255, 133, 133, 0.16);
}

.girdi-meta {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    margin: 8px 0 16px;
    color: var(--renk-yazi-soluk);
    font-size: 0.78rem;
    line-height: 1.4;
}

#karakterSayisi {
    flex: 0 0 auto;
    font-variant-numeric: tabular-nums;
}

.eylem-satiri {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(120px, 1fr);
    gap: 12px;
}

button {
    min-height: 50px;
    padding: 13px 16px;
    color: #ffffff;
    background: linear-gradient(45deg, var(--renk-birincil), #a000ff);
    border: 1px solid transparent;
    border-radius: var(--radius-orta);
    cursor: pointer;
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    transition: transform 0.15s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

button:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 22px rgba(255, 45, 150, 0.28);
}

button:active {
    transform: translateY(0);
}

.ikincil-btn {
    color: var(--renk-ikincil);
    background: rgba(49, 233, 242, 0.07);
    border-color: var(--renk-cizgi);
}

.ikincil-btn:hover {
    border-color: var(--renk-ikincil);
    box-shadow: 0 8px 22px rgba(49, 233, 242, 0.14);
}

button:focus-visible,
a:focus-visible,
textarea:focus-visible,
#sonucAlani:focus-visible {
    outline: 3px solid #ffffff;
    outline-offset: 3px;
}

#sonucAlani {
    display: none;
    scroll-margin-top: 16px;
    margin-top: 20px;
    padding: 18px;
    background: rgba(0, 0, 0, 0.46);
    border-left: 5px solid var(--renk-ikincil);
    border-radius: var(--radius-orta);
}

#sonucAlani.gorunur {
    display: block;
}

.rapor-baslik {
    margin-bottom: 14px;
    color: var(--renk-birincil);
    font-weight: 800;
    line-height: 1.5;
}

.rapor-liste {
    margin: 0;
    padding: 0;
    list-style: none;
}

.rapor-madde {
    margin-bottom: 12px;
    padding: 14px;
    background: rgba(48, 43, 99, 0.38);
    border: 1px solid rgba(255, 45, 150, 0.66);
    border-radius: var(--radius-kucuk);
}

.rapor-madde:last-child {
    margin-bottom: 0;
}

.yalan {
    display: block;
    margin-bottom: 7px;
    color: #ff76b8;
    text-decoration: line-through;
    font-size: 0.9rem;
    font-weight: 800;
}

.gercek {
    display: block;
    color: var(--renk-ikincil);
    font-weight: 700;
    line-height: 1.55;
}

.uyari {
    color: #ff9cc9;
    font-weight: 700;
    line-height: 1.55;
}

.gunun-balonu-kutusu {
    padding: 17px 18px;
    text-align: center;
    background: rgba(255, 45, 150, 0.09);
    border-left: 4px solid var(--renk-birincil);
    border-radius: var(--radius-kucuk);
}

.gunun-balonu-baslik {
    margin: 0 0 9px;
    color: var(--renk-birincil);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

#balonMetni {
    margin: 0;
    color: #ededf4;
    font-style: italic;
    line-height: 1.55;
}

.legal-disclaimer {
    padding: 14px 16px;
    color: #d4d4de;
    background: rgba(255, 45, 150, 0.07);
    border: 1px dashed rgba(255, 45, 150, 0.58);
    border-radius: var(--radius-kucuk);
    font-size: 0.8rem;
    line-height: 1.55;
}

.legal-disclaimer strong {
    color: #ffffff;
}

.hakkimizda-kart {
    padding: 22px;
}

.hakkimizda-kart p {
    margin: 0 0 14px;
    color: #e2e2e9;
    line-height: 1.7;
}

.hakkimizda-kart p:last-child {
    margin-bottom: 0;
}

.vurgu-cumlesi {
    color: var(--renk-ikincil) !important;
    font-weight: 800;
    text-align: center;
}

.beta-notu {
    border-color: rgba(255, 45, 150, 0.5);
}

.geri-don-link {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    justify-self: center;
    padding: 8px 12px;
    font-weight: 700;
}

.site-footer {
    margin-top: 28px;
    padding-top: 18px;
    color: var(--renk-yazi-soluk);
    text-align: center;
    border-top: 1px solid rgba(49, 233, 242, 0.22);
    font-size: 0.78rem;
    line-height: 1.5;
}

.site-footer p {
    margin: 0 0 7px;
}

.site-footer p:last-child {
    margin-bottom: 0;
}

.iletisim-notu {
    color: #aeb5c7;
}

.iletisim-kanallari {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-top: 10px;
}

.iletisim-kanallari a {
    display: inline-flex;
    min-height: 36px;
    align-items: center;
    justify-content: center;
    padding: 6px 10px;
    overflow-wrap: anywhere;
    color: var(--renk-ikincil);
    background: rgba(49, 233, 242, 0.06);
    border: 1px solid rgba(49, 233, 242, 0.28);
    border-radius: 999px;
    font-weight: 700;
    text-decoration: none;
}

.iletisim-kanallari a:hover,
.iletisim-listesi a:hover {
    color: #ffffff;
    border-color: var(--renk-ikincil);
}

.iletisim-listesi {
    display: grid;
    gap: 10px;
    padding: 0;
    margin: 18px 0;
    list-style: none;
}

.iletisim-listesi li {
    display: grid;
    grid-template-columns: 90px minmax(0, 1fr);
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    background: rgba(7, 7, 20, 0.38);
    border: 1px solid rgba(49, 233, 242, 0.2);
    border-radius: var(--radius-kucuk);
}

.iletisim-etiketi {
    color: var(--renk-yazi);
    font-weight: 800;
}

.iletisim-listesi a {
    overflow-wrap: anywhere;
    color: var(--renk-ikincil);
    font-weight: 700;
    text-decoration: none;
}

.iletisim-aciklamasi {
    color: var(--renk-yazi-soluk) !important;
    font-size: 0.9rem;
}

@media (max-width: 540px) {
    body {
        padding: max(12px, env(safe-area-inset-top)) max(12px, env(safe-area-inset-right))
            max(12px, env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left));
    }

    .container {
        padding: 20px;
        border-radius: 16px;
    }

    .site-header {
        margin-bottom: 18px;
    }

    .ust-bar {
        margin-bottom: 16px;
    }

    .analiz-bolumu,
    .hakkimizda-kart {
        padding: 17px;
    }

    textarea {
        min-height: 145px;
    }

    .girdi-meta {
        align-items: flex-start;
        font-size: 0.73rem;
    }

    .eylem-satiri {
        grid-template-columns: 1fr;
    }

    .ikincil-btn {
        min-height: 44px;
    }

    #sonucAlani {
        padding: 15px;
    }

    .legal-disclaimer {
        font-size: 0.76rem;
    }

    .iletisim-listesi li {
        grid-template-columns: 1fr;
        gap: 4px;
    }
}

@media (max-width: 370px) {
    .ust-bar {
        align-items: stretch;
        flex-direction: column;
    }

    .beta-etiket,
    .nav-link {
        width: 100%;
    }

    .girdi-meta {
        flex-direction: column;
        gap: 5px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }

    button:hover {
        transform: none;
    }
}