/**
 * TIG kabuk — bağış varyantı (cam kart, gölgeler, özel sayfa zemini)
 * Genel kabuk: tig-page-shell.css | Bu dosya yalnız donate.php ile yüklenir; donation_widget + stack üzerine yazar.
 * Stack: tig_page_stack_open(false, 'tig-page-stack--donate') — genel stack zeminini devre dışı bırakır.
 * Kök: body.page-donate (header /donate yolunda).
 * (tek referans: .cursor/rules/tig-kabuk.mdc)
 */

body.page-donate {
    --tig-donate-glass-bg: rgba(255, 255, 255, 0.55);
    --tig-donate-glass-border: rgba(255, 255, 255, 0.65);
    --tig-donate-glass-shadow: 0 8px 32px rgba(15, 23, 42, 0.08), 0 1px 0 rgba(255, 255, 255, 0.9) inset;
    --tig-donate-ink: #1e293b;
    --tig-donate-muted: #64748b;
    background: linear-gradient(165deg, #eef2f7 0%, #f8fafc 38%, #f1f5f9 100%);
}

body.page-donate .donate-main-wrapper {
    margin-bottom: clamp(2.5rem, 6vw, 4rem);
}

/* Ana kart: hafif cam + derinlik */
body.page-donate .donation-card-premium {
    background: linear-gradient(
        145deg,
        rgba(255, 255, 255, 0.72) 0%,
        rgba(255, 255, 255, 0.88) 100%
    );
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.85);
    border-radius: clamp(20px, 3vw, 28px);
    box-shadow:
        0 4px 24px rgba(15, 23, 42, 0.06),
        0 24px 64px rgba(15, 23, 42, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.95);
    padding: clamp(1.25rem, 3vw, 2.5rem);
    overflow: hidden;
}

/* Sekmeler: segment kontrol, sert çizgi yok */
body.page-donate .method-tabs {
    display: flex;
    gap: 8px;
    padding: 8px;
    margin: 0 0 clamp(1.25rem, 3vw, 1.75rem);
    background: rgba(241, 245, 249, 0.75);
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: 16px;
    box-shadow: inset 0 1px 2px rgba(255, 255, 255, 0.85);
}

body.page-donate .method-tab {
    flex: 1;
    padding: 14px 16px;
    border-radius: 12px;
    border: none;
    border-bottom: none;
    font-size: clamp(0.88rem, 1.5vw, 0.95rem);
    font-weight: 700;
    color: var(--tig-donate-muted);
    background: transparent;
    transition: color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

body.page-donate .method-tab:hover {
    color: var(--tig-donate-ink);
    background: rgba(255, 255, 255, 0.55);
}

body.page-donate .method-tab.active {
    color: var(--tig-donate-ink);
    background: rgba(255, 255, 255, 0.95);
    box-shadow:
        0 4px 14px rgba(15, 23, 42, 0.08),
        0 0 0 1px rgba(226, 232, 240, 0.8);
}

body.page-donate .method-tab.active i {
    color: var(--accent, #c99b3b);
}

body.page-donate .tab-content {
    padding: clamp(0.25rem, 1vw, 0.5rem) 2px clamp(0.5rem, 2vw, 1rem);
}

/* Form alanları — daha yumuşak */
body.page-donate .form-field-label {
    color: #475569;
    font-size: 0.82rem;
    letter-spacing: 0.01em;
}

body.page-donate .form-control {
    border-radius: 12px;
    border-color: rgba(226, 232, 240, 0.95);
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

body.page-donate .amount-box {
    border-radius: 14px;
    border-width: 1.5px;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
}

body.page-donate .period-toggle {
    border-radius: 14px;
    background: rgba(241, 245, 249, 0.9);
    border: 1px solid rgba(226, 232, 240, 0.8);
}

body.page-donate .period-btn.active {
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.07);
}

/* ─── Banka: geniş, okunaklı ızgara ─── */
body.page-donate .tig-bank-panel {
    max-width: 720px;
    margin: 0 auto;
}

body.page-donate .tig-bank-lead {
    margin: 0 0 1.25rem;
    text-align: center;
    font-size: clamp(0.92rem, 1.8vw, 1rem);
    line-height: 1.55;
    color: var(--tig-donate-muted);
    max-width: 36rem;
    margin-left: auto;
    margin-right: auto;
}

body.page-donate .tig-bank-grid {
    display: grid;
    gap: 12px;
}

body.page-donate .tig-bank-field {
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.65) 0%,
        rgba(248, 250, 252, 0.9) 100%
    );
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(226, 232, 240, 0.95);
    border-radius: 16px;
    padding: 14px 16px 14px 18px;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.05);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

body.page-donate .tig-bank-field:hover {
    border-color: rgba(201, 155, 59, 0.35);
    box-shadow: 0 8px 28px rgba(15, 23, 42, 0.07);
}

body.page-donate .tig-bank-field--highlight {
    border-color: rgba(201, 155, 59, 0.45);
    background: linear-gradient(
        135deg,
        rgba(255, 251, 235, 0.85) 0%,
        rgba(255, 255, 255, 0.75) 100%
    );
}

body.page-donate .tig-bank-label {
    display: block;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--tig-donate-muted);
    margin-bottom: 8px;
}

body.page-donate .tig-bank-value-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

body.page-donate .tig-bank-value {
    font-size: clamp(0.9rem, 1.6vw, 1.02rem);
    font-weight: 650;
    color: var(--tig-donate-ink);
    line-height: 1.35;
    word-break: break-word;
}

body.page-donate .tig-bank-value.tig-bank-mono {
    font-family: ui-monospace, "Cascadia Code", "Segoe UI Mono", monospace;
    font-weight: 600;
    letter-spacing: 0.03em;
    font-size: clamp(0.88rem, 1.5vw, 1rem);
}

body.page-donate .tig-bank-copy,
body.page-donate .copy-btn {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    border: 1px solid rgba(226, 232, 240, 0.95);
    background: rgba(255, 255, 255, 0.9);
    color: var(--accent, #c99b3b);
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.05);
    transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease;
}

body.page-donate .tig-bank-copy:hover,
body.page-donate .copy-btn:hover {
    background: var(--accent, #c99b3b);
    color: #fff;
    border-color: transparent;
    transform: translateY(-1px);
}

body.page-donate .payment-note {
    max-width: none;
    margin-left: auto;
    margin-right: auto;
    border-radius: 14px;
    background: rgba(255, 251, 235, 0.75);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(201, 155, 59, 0.22);
    box-shadow: 0 4px 16px rgba(201, 155, 59, 0.08);
    font-size: 0.9rem;
    line-height: 1.5;
    padding: 14px 20px;
}

body.page-donate .tig-bank-qr {
    margin-top: 1.5rem;
    padding: 1.25rem;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.55);
    border: 1px solid rgba(226, 232, 240, 0.9);
    box-shadow: var(--tig-donate-glass-shadow);
}

body.page-donate .tig-bank-qr .qr-image {
    max-width: 200px !important;
    border-radius: 16px !important;
    padding: 14px !important;
    background: #fff !important;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08) !important;
}

body.page-donate .upload-zone {
    border-radius: 18px;
    border: 1px dashed rgba(148, 163, 184, 0.65);
    background: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.5) 0%,
        rgba(248, 250, 252, 0.85) 100%
    );
    backdrop-filter: blur(8px);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
    padding: clamp(1.5rem, 4vw, 2.25rem);
}

body.page-donate .upload-zone:hover {
    border-color: rgba(201, 155, 59, 0.55);
    background: rgba(255, 251, 235, 0.35);
}

body.page-donate .st-checkout-header {
    background: rgba(248, 250, 252, 0.95) !important;
    backdrop-filter: blur(8px);
    border-radius: 14px !important;
}

@media (max-width: 520px) {
    body.page-donate .tig-bank-value-row {
        flex-direction: column;
        align-items: stretch;
    }

    body.page-donate .tig-bank-copy,
    body.page-donate .copy-btn {
        align-self: flex-end;
    }
}