/* ───────────── TÜKA Tema ─────────────────── */

*, *::before, *::after { box-sizing: border-box; }

:root {
    --deep:     #2D1B3D;
    --mid:      #4A3061;
    --pink1:    #880E4F;
    --pink2:    #AD1457;
    --lavender: #E0B0FF;
    --green:    #95d5b2;
    --bg:       #f4f0f8;
    --card-bg:  #ffffff;
    --warn:     #f39c12;
    --danger:   #e74c3c;
    --text:     #333;
}

body {
    font-family: 'Nunito', sans-serif;
    background: var(--bg);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    color: var(--text);
}

/* ───────────── Navigation ─────────────────── */

.site-nav {
    background: linear-gradient(135deg, var(--pink1), var(--pink2));
    box-shadow: 0 4px 20px rgba(136, 14, 79, 0.35);
    border-bottom: 3px solid var(--lavender);
    padding: 0.6rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.site-nav .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.nav-brand {
    font-size: 1.9rem;
    font-weight: 900;
    color: #fff;
    text-decoration: none;
    letter-spacing: 2px;
    line-height: 1;
}

.nav-brand span { color: var(--lavender); }

.nav-toggle {
    display: none;
    background: transparent;
    color: white;
    border: 1px solid rgba(255,255,255,0.4);
    border-radius: 8px;
    padding: 0.25rem 0.6rem;
    font-size: 1.2rem;
    cursor: pointer;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    flex-wrap: wrap;
}

.nav-links a,
.nav-links .nav-user,
.nav-links .nav-logout {
    color: #fff;
    font-weight: 700;
    font-size: 0.92rem;
    padding: 0.4rem 0.9rem;
    border-radius: 8px;
    text-decoration: none;
    transition: background 0.2s;
    white-space: nowrap;
    display: inline-block;
}

.nav-links a:hover { background: rgba(255, 255, 255, 0.22); }

.nav-logout-form {
    margin: 0;
    padding: 0;
    display: inline;
}

.nav-links .nav-logout {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    cursor: pointer;
    font-family: inherit;
}

.nav-links .nav-logout:hover { background: rgba(255, 255, 255, 0.28); }

.nav-links .nav-login {
    background: var(--lavender);
    color: var(--deep) !important;
}

.nav-links .nav-login:hover {
    filter: brightness(1.08);
}

.nav-user {
    opacity: 0.85;
    font-size: 0.85rem !important;
    cursor: default;
}

@media (max-width: 768px) {
    .nav-toggle { display: inline-block; }
    .nav-links {
        display: none;
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        margin-top: 0.5rem;
    }
    .nav-links.open { display: flex; }
    .nav-links a, .nav-links .nav-user, .nav-links .nav-logout {
        text-align: center;
    }
}

/* ───────────── Layout ─────────────────── */

main { flex: 1; }

.site-footer {
    background: var(--deep);
    color: rgba(255, 255, 255, 0.65);
    padding: 1.8rem 0;
    text-align: center;
    border-top: 3px solid var(--pink2);
    font-size: 0.9rem;
    line-height: 1.9;
}

.site-footer strong { color: var(--lavender); }
.site-footer .club { color: var(--green); font-weight: 700; }

/* ───────────── Buttons ─────────────────── */

.btn-main {
    padding: 12px 28px;
    border-radius: 10px;
    font-weight: 700;
    transition: all 0.25s ease;
    text-decoration: none;
    display: inline-block;
    font-size: 0.95rem;
    border: none;
    cursor: pointer;
}

.btn-anket {
    background: var(--lavender);
    color: var(--deep);
}

.btn-anket:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(224, 176, 255, 0.45);
    filter: brightness(1.08);
    color: var(--deep);
}

.btn-outline-custom {
    color: var(--lavender);
    border: 2px solid var(--lavender);
    background: transparent;
}

.btn-outline-custom:hover {
    background: rgba(224, 176, 255, 0.12);
    color: #fff;
}

.btn-tse {
    background: #c0392b;
    color: white;
}
.btn-tse:hover {
    filter: brightness(1.08);
    transform: translateY(-3px);
    color: white;
}

/* ───────────── Cards ─────────────────── */

.card-ozellik {
    border: none;
    border-radius: 18px;
    background: var(--card-bg);
    transition: 0.3s;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.06);
}

.card-ozellik:hover {
    transform: translateY(-8px);
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.11);
}

/* ───────────── Hero (Home) ─────────────────── */

.hero {
    background: linear-gradient(135deg, #2D1B3D 0%, #4A3061 100%);
    color: var(--lavender);
    padding: 100px 0;
    border-radius: 0 0 40px 40px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.hero h1 {
    font-weight: 800;
    letter-spacing: -1.5px;
    font-size: 3.5rem;
}

.info-card {
    background: linear-gradient(135deg, var(--mid), var(--deep));
    color: var(--lavender);
    border-radius: 25px;
    padding: 50px;
    margin-top: 60px;
}

/* ───────────── Forms ─────────────────── */

.form-section {
    background: #fff;
    border-radius: 15px;
    padding: 25px;
    margin-bottom: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    border-left: 5px solid var(--mid);
}

.section-title {
    font-weight: 800;
    font-size: 0.9rem;
    color: var(--mid);
    margin-bottom: 15px;
    text-transform: uppercase;
}

.form-control {
    border-radius: 10px;
    border: 1px solid #e0d6eb;
    padding: 12px;
    margin-bottom: 5px;
}

.form-control:focus {
    border-color: var(--mid);
    box-shadow: 0 0 0 0.2rem rgba(74, 48, 97, 0.1);
}

.btn-save {
    background: var(--mid);
    color: #fff;
    border-radius: 12px;
    padding: 15px;
    font-weight: 700;
    width: 100%;
    border: none;
    transition: all 0.3s;
    font-size: 1.1rem;
}

.btn-save:hover {
    background: var(--deep);
    transform: translateY(-2px);
    color: #fff;
}

/* ───────────── Page header (admin pages) ─────────────────── */

.page-header {
    background: linear-gradient(135deg, var(--pink1), var(--pink2));
    color: white;
    padding: 3rem 0;
    margin-bottom: 2rem;
    border-radius: 0 0 25px 25px;
    box-shadow: 0 8px 25px rgba(136, 14, 79, .18);
}

.page-header h1 {
    font-weight: 900;
    margin-bottom: .5rem;
}

/* ───────────── Product cards ─────────────────── */

.product-card {
    border: none;
    border-radius: 18px;
    background: white;
    box-shadow: 0 8px 22px rgba(0, 0, 0, .07);
    transition: .25s ease;
    overflow: hidden;
    height: 100%;
}

.product-card:hover {
    transform: translateY(-7px);
    box-shadow: 0 16px 35px rgba(0, 0, 0, .12);
}

.brand-text {
    color: #777;
    font-size: .92rem;
    font-weight: 700;
}

.btn-detail {
    background: var(--lavender);
    color: var(--deep);
    font-weight: 800;
    border-radius: 10px;
    border: none;
    padding: 0.5rem 1rem;
    text-decoration: none;
    display: inline-block;
}

.btn-detail:hover { background: #d59cff; color: var(--deep); }

.btn-add {
    background: linear-gradient(135deg, var(--pink1), var(--pink2));
    color: white;
    border: none;
    font-weight: 800;
    border-radius: 10px;
    padding: .7rem 1rem;
    text-decoration: none;
    display: inline-block;
}

.btn-add:hover { opacity: .92; color: white; }

/* ───────────── Detail page ─────────────────── */

.detail-header {
    background: linear-gradient(135deg, var(--deep) 0%, var(--mid) 100%);
    padding: 50px 0 44px;
    border-radius: 0 0 36px 36px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
    margin-bottom: 40px;
}

.detail-header h1 {
    color: var(--lavender);
    font-weight: 900;
    font-size: 2rem;
    margin: 0 0 8px;
}

.badge-cat {
    display: inline-block;
    background: rgba(224, 176, 255, 0.18);
    color: var(--lavender);
    border: 1px solid rgba(224, 176, 255, 0.35);
    border-radius: 20px;
    padding: 3px 14px;
    font-size: 0.8rem;
    font-weight: 700;
}

.detail-section {
    background: white;
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
}

.detail-section h3 {
    color: var(--mid);
    font-weight: 800;
    margin-bottom: 16px;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.section-content {
    line-height: 1.8;
    white-space: pre-wrap;
}

/* ───────────── Anket ─────────────────── */

.anket-card {
    max-width: 800px;
    margin: 50px auto;
    background: white;
    padding: 40px;
    border-radius: 25px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.btn-option {
    display: block;
    width: 100%;
    text-align: left;
    padding: 18px 25px;
    margin-bottom: 12px;
    border: 2px solid #e9ecef;
    border-radius: 15px;
    background: #fff;
    transition: all 0.2s ease;
    font-weight: 500;
    color: #495057;
    cursor: pointer;
}

.btn-option:hover {
    border-color: var(--lavender);
    background: #faf5ff;
    transform: translateX(4px);
}

.btn-option.selected {
    border-color: var(--mid);
    background: #f0e6ff;
    color: var(--deep);
    font-weight: 700;
}