/**
 * NECOX — Odeme / Checkout Sayfasi (page-payment.css)
 *
 * v3.68.8 — Tasarim HTML'iyle (page-checkout.html) birebir CSS uyumu saglandi.
 * Tum ayarlar K2 panelinden ezilebilir; defaultlar tasarim degerleri ile esit.
 *
 * Tasarim dili: Fraunces serif basliklar + Inter govde + lacivert/sari.
 * Layout: 1100px container, sol form (1fr) + sag ozet (380px sticky).
 */

/* ═══════════════════════════════════════════════════════════
   CSS DEGISKENLER (defaultlar)
   ═══════════════════════════════════════════════════════════ */
.necox-co {
    --co-max-w: var(--necox-co-max-width, 1100px);
    --co-summary-w: var(--necox-co-summary-width, 380px);

    --co-page-bg: var(--necox-co-page-bg, #fafafa);
    --co-card-bg: var(--necox-co-card-bg, #ffffff);
    --co-card-radius: var(--necox-co-card-radius, 16px);
    --co-card-pad: var(--necox-co-card-pad, 28px);
    --co-card-shadow: var(--necox-co-card-shadow, 0 8px 24px rgba(42, 50, 84, 0.08));

    --co-text: var(--necox-co-text, #2A3254);
    --co-muted: var(--necox-co-muted, #6A6A6A);
    --co-border: var(--necox-co-border, #EAEAEA);
    --co-primary: var(--necox-co-primary, #2A3254);
    --co-primary-hover: var(--necox-co-primary-hover, #3A4470);
    --co-secondary: var(--necox-co-secondary, #FFCC04);
    --co-secondary-hover: var(--necox-co-secondary-hover, #ffd633);
    --co-green: var(--necox-co-green, #16a34a);

    /* Form */
    --co-form-title-font: var(--necox-co-form-title-font, var(--necox-title-font, 'Fraunces', serif));
    --co-form-title-size: var(--necox-co-form-title-size, 20px);
    --co-form-title-weight: var(--necox-co-form-title-weight, 600);
    --co-form-input-radius: var(--necox-co-form-input-radius, 10px);

    /* Summary */
    --co-summary-radius: var(--necox-co-summary-radius, 16px);
    --co-summary-header-bg: var(--necox-co-summary-header-bg, linear-gradient(145deg, #2A3254 0%, #3A4470 100%));
    --co-summary-header-color: var(--necox-co-summary-header-color, #ffffff);
    --co-summary-stripe: var(--necox-co-summary-stripe, #FFCC04);
    --co-summary-pkg-font: var(--necox-co-summary-pkg-font, var(--necox-title-font, 'Fraunces', serif));
    --co-summary-pkg-size: var(--necox-co-summary-pkg-size, 22px);
    --co-summary-total-font: var(--necox-co-summary-total-font, var(--necox-title-font, 'Fraunces', serif));
    --co-summary-total-size: var(--necox-co-summary-total-size, 28px);

    --co-submit-bg: var(--necox-co-submit-bg, #FFCC04);
    --co-submit-color: var(--necox-co-submit-color, #2A3254);
    --co-submit-radius: var(--necox-co-submit-radius, 12px);
    --co-submit-shadow: var(--necox-co-submit-shadow, 0 6px 16px rgba(255, 204, 4, 0.3));
    --co-submit-hover-bg: var(--necox-co-submit-hover-bg, #ffd633);
    --co-submit-hover-shadow: var(--necox-co-submit-hover-shadow, 0 10px 24px rgba(255, 204, 4, 0.4));
}

/* ═══════════════════════════════════════════════════════════
   SAYFA
   ═══════════════════════════════════════════════════════════ */
.necox-co {
    background: var(--co-page-bg);
    color: var(--co-text);
    line-height: 1.5;
    min-height: 60vh;
    padding-bottom: 60px;
}

/* ═══════════════════════════════════════════════════════════
   HEADER SECURE BAR
   ═══════════════════════════════════════════════════════════ */
.necox-co__header-secure-bar {
    background: var(--co-card-bg);
    border-bottom: 1px solid var(--co-border);
    padding: 12px 24px;
    text-align: right;
}
.necox-co__header-secure {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--co-muted);
}
.necox-co__header-secure svg {
    color: var(--co-green);
}

/* ═══════════════════════════════════════════════════════════
   PROGRESS STEPS
   ═══════════════════════════════════════════════════════════ */
.necox-co__progress {
    background: var(--co-card-bg);
    border-bottom: 1px solid var(--co-border);
    padding: 18px 24px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}
.necox-co__step {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--co-muted);
    font-weight: 500;
}
.necox-co__step-num {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--co-border);
    color: var(--co-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 12px;
}
.necox-co__step.is-done {
    color: var(--co-green);
}
.necox-co__step.is-done .necox-co__step-num {
    background: var(--co-green);
    color: #ffffff;
}
.necox-co__step.is-active {
    color: var(--co-primary);
}
.necox-co__step.is-active .necox-co__step-num {
    background: var(--co-primary);
    color: #ffffff;
}
.necox-co__step-divider {
    width: 32px;
    height: 1px;
    background: var(--co-border);
}

/* ═══════════════════════════════════════════════════════════
   ANA LAYOUT (sol form + sag ozet)
   ═══════════════════════════════════════════════════════════ */
.necox-co__layout {
    max-width: var(--co-max-w);
    margin: 32px auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr var(--co-summary-w);
    gap: 32px;
    align-items: start;
}

.necox-co__form-wrap {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* ═══════════════════════════════════════════════════════════
   FORM KARTI (Odeme Yontemi + Fatura Bilgileri ortak yapi)
   ═══════════════════════════════════════════════════════════ */
.necox-co__form-card {
    background: var(--co-card-bg);
    border-radius: var(--co-card-radius);
    padding: var(--co-card-pad);
    box-shadow: var(--co-card-shadow);
}
.necox-co__form-title {
    font-family: var(--co-form-title-font);
    font-size: var(--co-form-title-size);
    font-weight: var(--co-form-title-weight);
    margin: 0 0 4px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--co-text);
}
.necox-co__form-title::before {
    content: '';
    width: 4px;
    height: 22px;
    background: var(--co-secondary);
    border-radius: 2px;
}
.necox-co__form-subtitle {
    font-size: 13px;
    color: var(--co-muted);
    margin: 0 0 24px 14px;
}

/* ═══════════════════════════════════════════════════════════
   PAYMENT METHOD PICKER (3 kart)
   ═══════════════════════════════════════════════════════════ */
.necox-co__methods {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-bottom: 24px;
}
.necox-co__method {
    border: 2px solid var(--co-border);
    border-radius: 12px;
    padding: 16px 12px;
    background: var(--co-card-bg);
    cursor: pointer;
    text-align: center;
    transition: all 0.15s;
    font-family: inherit;
}
.necox-co__method:hover {
    border-color: rgba(42, 50, 84, 0.3);
}
.necox-co__method.is-active {
    border-color: var(--co-primary);
    background: rgba(42, 50, 84, 0.03);
}
.necox-co__method-icon {
    width: 32px;
    height: 24px;
    border-radius: 4px;
    margin: 0 auto 8px;
    background: linear-gradient(135deg, #1a1a2e, #16213e);
}
.necox-co__method-icon--bank {
    background: linear-gradient(135deg, #16a34a, #22c55e);
}
.necox-co__method-icon--transfer {
    background: linear-gradient(135deg, #f59e0b, #f97316);
}
.necox-co__method-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--co-text);
}

.necox-co__method-info {
    margin: 0;
    padding: 14px 16px;
    background: #f8f9fb;
    border-radius: 10px;
    font-size: 13px;
    color: var(--co-muted);
    line-height: 1.6;
}

/* ═══════════════════════════════════════════════════════════
   FORM ALANLARI (input groups)
   ═══════════════════════════════════════════════════════════ */
.necox-co__field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 14px;
}
.necox-co__field-row--single {
    grid-template-columns: 1fr;
}
.necox-co__field-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.necox-co__field-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--co-text);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.necox-co__field-input {
    padding: 12px 14px;
    border: 1px solid var(--co-border);
    border-radius: var(--co-form-input-radius);
    font-family: inherit;
    font-size: 14px;
    color: var(--co-text);
    background: var(--co-card-bg);
    transition: all 0.15s;
    width: 100%;
    box-sizing: border-box;
}
.necox-co__field-input:focus {
    outline: none;
    border-color: var(--co-primary);
    box-shadow: 0 0 0 3px rgba(42, 50, 84, 0.08);
}
.necox-co__field-input--with-icon {
    padding-left: 44px;
    padding-right: 80px; /* card icons icin */
}
.necox-co__field-with-icon {
    position: relative;
}
.necox-co__field-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--co-muted);
    pointer-events: none;
}
.necox-co__card-icons {
    display: flex;
    gap: 6px;
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}
.necox-co__card-icon {
    width: 28px;
    height: 18px;
    border-radius: 3px;
    background: linear-gradient(135deg, #ddd, #ccc);
}
.necox-co__card-icon--visa {
    background: linear-gradient(135deg, #1a1f71, #0e1444);
}
.necox-co__card-icon--mc {
    background: linear-gradient(135deg, #eb001b, #f79e1b);
}

/* ═══════════════════════════════════════════════════════════
   INVOICE TOGGLE (Bireysel / Sirket)
   ═══════════════════════════════════════════════════════════ */
.necox-co__invoice-toggle {
    display: flex;
    background: #f8f9fb;
    border-radius: 10px;
    padding: 4px;
    margin-bottom: 16px;
}
.necox-co__invoice-toggle button {
    flex: 1;
    padding: 10px;
    border: none;
    background: transparent;
    border-radius: 8px;
    cursor: pointer;
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    color: var(--co-muted);
    transition: all 0.15s;
}
.necox-co__invoice-toggle button.is-active {
    background: var(--co-card-bg);
    color: var(--co-primary);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.06);
}

/* ═══════════════════════════════════════════════════════════
   KVKK TERMS CHECKBOX
   ═══════════════════════════════════════════════════════════ */
.necox-co__terms {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-top: 16px;
    padding: 12px;
    background: #f8f9fb;
    border-radius: 10px;
    font-size: 13px;
    color: var(--co-text);
    line-height: 1.5;
}
.necox-co__terms input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 1px;
    accent-color: var(--co-primary);
    cursor: pointer;
    flex-shrink: 0;
}
.necox-co__terms a {
    color: var(--co-primary);
    text-decoration: underline;
    font-weight: 600;
}

/* ═══════════════════════════════════════════════════════════
   SAG: OZET KART
   ═══════════════════════════════════════════════════════════ */
.necox-co__summary {
    background: var(--co-card-bg);
    border-radius: var(--co-summary-radius);
    box-shadow: var(--co-card-shadow);
    overflow: hidden;
    position: sticky;
    top: 20px;
}

/* Header (lacivert gradient + ust sari stripe) */
.necox-co__summary-header {
    background: var(--co-summary-header-bg);
    color: var(--co-summary-header-color);
    padding: 24px;
    position: relative;
}
.necox-co__summary-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--co-summary-stripe), #ffd633, var(--co-summary-stripe));
}
.necox-co__summary-pkg-name {
    font-family: var(--co-summary-pkg-font);
    font-size: var(--co-summary-pkg-size);
    font-weight: 600;
    margin-bottom: 4px;
}
.necox-co__summary-pkg-period {
    font-size: 13px;
    opacity: 0.85;
}

/* Ozellikler listesi */
.necox-co__summary-features {
    padding: 20px 24px;
    list-style: none;
    margin: 0;
    border-bottom: 1px solid var(--co-border);
}
.necox-co__summary-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
    font-size: 13px;
    color: var(--co-text);
}
.necox-co__summary-features li svg {
    color: var(--co-green);
    flex-shrink: 0;
}

/* Fiyat breakdown */
.necox-co__summary-prices {
    padding: 20px 24px;
}
.necox-co__price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    font-size: 14px;
}
.necox-co__price-label {
    color: var(--co-muted);
}
.necox-co__price-value {
    font-weight: 600;
    color: var(--co-text);
}
.necox-co__price-row--discount .necox-co__price-value {
    color: var(--co-green);
}
.necox-co__price-row--total {
    border-top: 1px solid var(--co-border);
    margin-top: 12px;
    padding-top: 16px;
}
.necox-co__price-row--total .necox-co__price-label {
    font-size: 15px;
    color: var(--co-text);
    font-weight: 600;
}
.necox-co__price-row--total .necox-co__price-value {
    font-family: var(--co-summary-total-font);
    font-size: var(--co-summary-total-size);
    font-weight: 700;
    color: var(--co-primary);
}
.necox-co__price-row--total .necox-co__price-value small {
    font-family: var(--necox-text-font, 'Inter', sans-serif);
    font-size: 14px;
    font-weight: 600;
    color: var(--co-muted);
    margin-left: 4px;
}

/* Promo kodu */
.necox-co__promo {
    padding: 16px 24px;
    border-top: 1px solid var(--co-border);
    display: flex;
    gap: 8px;
}
.necox-co__promo input {
    flex: 1;
    padding: 10px 12px;
    border: 1px solid var(--co-border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 13px;
    background: var(--co-card-bg);
    color: var(--co-text);
    min-width: 0;
}
.necox-co__promo input:focus {
    outline: none;
    border-color: var(--co-primary);
}
.necox-co__promo button {
    padding: 10px 16px;
    background: var(--co-primary);
    color: #ffffff;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    transition: background 0.15s;
}
.necox-co__promo button:hover {
    background: var(--co-primary-hover);
}

/* Submit butonu */
.necox-co__submit {
    margin: 20px 24px 24px;
    width: calc(100% - 48px);
    padding: 16px 20px;
    background: var(--co-submit-bg);
    color: var(--co-submit-color);
    border: none;
    border-radius: var(--co-submit-radius);
    font-family: inherit;
    font-size: 15px;
    font-weight: 800;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.2s;
    box-shadow: var(--co-submit-shadow);
}
.necox-co__submit:hover {
    background: var(--co-submit-hover-bg);
    transform: translateY(-1px);
    box-shadow: var(--co-submit-hover-shadow);
}

/* Garanti notu */
.necox-co__guarantee {
    text-align: center;
    padding: 0 24px 20px;
    font-size: 12px;
    color: var(--co-muted);
    line-height: 1.6;
}
.necox-co__guarantee strong {
    color: var(--co-green);
}

/* Trust badges */
.necox-co__trust {
    display: flex;
    justify-content: center;
    gap: 20px;
    padding: 20px 24px;
    border-top: 1px solid var(--co-border);
    background: #f8f9fb;
    flex-wrap: wrap;
}
.necox-co__trust-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    font-size: 10px;
    color: var(--co-muted);
    text-align: center;
}
.necox-co__trust-badge svg {
    color: var(--co-primary);
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════ */
@media (max-width: 900px) {
    .necox-co__layout {
        grid-template-columns: 1fr;
    }
    .necox-co__summary {
        position: static;
        order: -1; /* Ozeti uste tasi mobile'da */
    }
}

@media (max-width: 600px) {
    .necox-co__header-secure-bar {
        text-align: center;
    }
    .necox-co__progress {
        gap: 8px;
        font-size: 12px;
    }
    .necox-co__step span {
        display: none; /* Sadece numara gozuk */
    }
    .necox-co__step-divider {
        width: 16px;
    }
    .necox-co__layout {
        padding: 0 16px;
        margin: 16px auto;
    }
    .necox-co__form-card {
        padding: 20px;
    }
    .necox-co__field-row {
        grid-template-columns: 1fr;
    }
    .necox-co__methods {
        grid-template-columns: 1fr;
    }
    .necox-co__method {
        display: flex;
        align-items: center;
        gap: 12px;
        text-align: left;
        padding: 12px;
    }
    .necox-co__method-icon {
        margin: 0;
    }
    .necox-co__trust {
        gap: 12px;
    }
}