/**
 * Üye giriş / kayıt sayfaları — ortak görünüm
 */
body.auth-layout {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    font-family: "Plus Jakarta Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background:
        radial-gradient(ellipse 120% 90% at 50% -25%, rgba(13, 202, 240, 0.16), transparent 52%),
        radial-gradient(ellipse 55% 45% at 100% 20%, rgba(99, 102, 241, 0.1), transparent 50%),
        radial-gradient(ellipse 50% 40% at 0% 80%, rgba(168, 85, 247, 0.06), transparent 45%),
        var(--bs-body-bg);
}

main.auth-main.container {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: 1.75rem !important;
    padding-bottom: 2.5rem !important;
}

.auth-shell {
    width: 100%;
    margin: auto 0;
}

.auth-card {
    border-radius: 1.125rem;
    overflow: hidden;
    background: linear-gradient(155deg, rgba(30, 41, 59, 0.92) 0%, rgba(15, 23, 42, 0.97) 100%);
    border: 1px solid rgba(148, 163, 184, 0.14) !important;
    box-shadow:
        0 25px 50px -12px rgba(0, 0, 0, 0.55),
        0 0 0 1px rgba(255, 255, 255, 0.04) inset;
    backdrop-filter: blur(12px);
}

.auth-card-accent {
    height: 4px;
    background: linear-gradient(90deg, #22d3ee, #6366f1, #a855f7);
}

.auth-card-header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.auth-card-icon {
    flex-shrink: 0;
    width: 3rem;
    height: 3rem;
    border-radius: 0.875rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(13, 202, 240, 0.2), rgba(99, 102, 241, 0.15));
    border: 1px solid rgba(13, 202, 240, 0.25);
    color: #67e8f9;
}

.auth-card-icon svg {
    width: 1.5rem;
    height: 1.5rem;
}

.auth-title {
    font-weight: 700;
    letter-spacing: -0.03em;
    font-size: 1.5rem;
    line-height: 1.25;
    margin: 0;
    color: #f1f5f9;
}

.auth-sub {
    color: #94a3b8;
    font-size: 0.9rem;
    margin: 0.35rem 0 0;
    line-height: 1.45;
}

.auth-card .form-label {
    font-weight: 500;
    font-size: 0.875rem;
    color: #cbd5e1;
}

.auth-card .form-control {
    border-radius: 0.65rem;
    padding: 0.65rem 0.85rem;
    background: rgba(15, 23, 42, 0.65) !important;
    border-color: rgba(148, 163, 184, 0.25) !important;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.auth-card .form-control:focus {
    border-color: rgba(34, 211, 238, 0.55) !important;
    box-shadow: 0 0 0 0.2rem rgba(34, 211, 238, 0.12);
}

.auth-card .form-check-input:checked {
    background-color: #0dcaf0;
    border-color: #0dcaf0;
}

.auth-card .form-check-input:focus {
    box-shadow: 0 0 0 0.2rem rgba(13, 202, 240, 0.25);
}

.auth-card .alert {
    border-radius: 0.65rem;
    border-width: 1px;
}

.btn-auth-primary {
    border-radius: 0.65rem;
    font-weight: 600;
    padding: 0.7rem 1.1rem;
    border: none;
    background: linear-gradient(135deg, #06b6d4, #0891b2);
    color: #0f172a !important;
    box-shadow: 0 4px 14px rgba(6, 182, 212, 0.35);
    transition: filter 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
}

.btn-auth-primary:hover {
    filter: brightness(1.08);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(6, 182, 212, 0.4);
    color: #0f172a !important;
}

.btn-auth-primary:active {
    transform: translateY(0);
}

.auth-switch {
    font-size: 0.9rem;
    color: #94a3b8;
}

.auth-switch a {
    font-weight: 600;
    color: #67e8f9;
    text-decoration: none;
}

.auth-switch a:hover {
    color: #a5f3fc;
    text-decoration: underline;
}

.auth-muted-link {
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.875rem;
}

.auth-muted-link:hover {
    color: #67e8f9;
    text-decoration: underline;
}

.auth-ref-badge {
    font-size: 0.8125rem;
    padding: 0.5rem 0.75rem;
    border-radius: 0.5rem;
    background: rgba(13, 202, 240, 0.08);
    border: 1px solid rgba(13, 202, 240, 0.2);
    color: #a5f3fc;
    margin-bottom: 1rem;
}

@media (max-width: 575.98px) {
    .auth-title {
        font-size: 1.35rem;
    }

    .auth-card .card-body {
        padding: 1.25rem !important;
    }
}

/* —— İletişim sayfası —— */
.contact-page .contact-aside {
    border-radius: 1.125rem;
    padding: 1.75rem 1.5rem;
    height: 100%;
    min-height: 280px;
    display: flex;
    flex-direction: column;
    background: linear-gradient(165deg, rgba(30, 41, 59, 0.5) 0%, rgba(15, 23, 42, 0.92) 55%, rgba(15, 23, 42, 0.98) 100%);
    border: 1px solid rgba(148, 163, 184, 0.12);
    box-shadow: 0 20px 40px -20px rgba(0, 0, 0, 0.45);
    position: relative;
    overflow: hidden;
}

.contact-page .contact-aside::before {
    content: "";
    position: absolute;
    top: -40%;
    right: -25%;
    width: 70%;
    height: 80%;
    background: radial-gradient(circle, rgba(13, 202, 240, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

.contact-page .contact-aside-inner {
    position: relative;
    z-index: 1;
}

.contact-page .contact-aside-icon {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    background: linear-gradient(135deg, rgba(13, 202, 240, 0.22), rgba(99, 102, 241, 0.18));
    border: 1px solid rgba(13, 202, 240, 0.28);
    color: #67e8f9;
}

.contact-page .contact-aside-icon svg {
    width: 1.75rem;
    height: 1.75rem;
}

.contact-page .contact-aside-intro {
    color: #cbd5e1;
    font-size: 0.95rem;
    line-height: 1.55;
    margin-bottom: 1.25rem;
}

.contact-page .contact-points {
    list-style: none;
    padding: 0;
    margin: 0 0 1.25rem;
}

.contact-page .contact-points li {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
    color: #94a3b8;
    line-height: 1.45;
}

.contact-page .contact-points li svg {
    flex-shrink: 0;
    width: 1.125rem;
    height: 1.125rem;
    margin-top: 0.15rem;
    color: #22d3ee;
}

.contact-page .contact-mail-card {
    display: block;
    margin-top: auto;
    padding: 0.85rem 1rem;
    border-radius: 0.75rem;
    background: rgba(13, 202, 240, 0.06);
    border: 1px solid rgba(13, 202, 240, 0.18);
    text-decoration: none;
    transition: background 0.2s ease, border-color 0.2s ease;
}

.contact-page .contact-mail-card:hover {
    background: rgba(13, 202, 240, 0.1);
    border-color: rgba(13, 202, 240, 0.3);
}

.contact-page .contact-mail-card small {
    display: block;
    color: #64748b;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.2rem;
}

.contact-page .contact-mail-card span {
    color: #67e8f9;
    font-weight: 600;
    font-size: 0.9rem;
    word-break: break-all;
}

.contact-page .contact-logged-pill {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    padding: 0.85rem 1rem;
    border-radius: 0.75rem;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.22);
    margin-top: 0.5rem;
}

.contact-page .contact-logged-pill strong {
    display: block;
    color: #a5b4fc;
    font-size: 0.8rem;
    margin-bottom: 0.2rem;
}

.contact-page .contact-logged-pill p {
    margin: 0;
    font-size: 0.8125rem;
    color: #94a3b8;
    line-height: 1.45;
}

.contact-page .contact-success-wrap {
    text-align: center;
    padding: 2rem 1.5rem;
}

@media (min-width: 576px) {
    .contact-page .contact-success-wrap {
        padding: 2.75rem 2rem;
    }
}

.contact-page .contact-success-icon {
    width: 4.25rem;
    height: 4.25rem;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.25), rgba(13, 202, 240, 0.15));
    border: 1px solid rgba(52, 211, 153, 0.35);
    color: #6ee7b7;
}

.contact-page .contact-success-icon svg {
    width: 2.25rem;
    height: 2.25rem;
}

.contact-page .contact-form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
    margin-top: 0.25rem;
}

.contact-page .contact-form-actions .btn-auth-primary {
    min-width: 8rem;
}