/* =========================================================================
   Digitürk İnternet — Frontend form styles
   ========================================================================= */

.di-form-wrapper {
    max-width: 900px;
    margin: 20px auto;
    padding: 24px;
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: #1f2937;
    position: relative;
}

/* Progress */
.di-progress {
    display: flex;
    gap: 8px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 28px;
    padding-bottom: 18px;
    border-bottom: 1px solid #eef0f3;
}
.di-step-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    background: #f3f4f6;
    color: #6b7280;
    font-size: 13px;
    font-weight: 500;
    transition: all .25s ease;
}
.di-step-pill.active {
    background: #2563eb;
    color: #fff;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}
.di-step-pill.done {
    background: #10b981;
    color: #fff;
}
.di-step-num {
    display: inline-flex;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: rgba(0,0,0,0.08);
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 12px;
}
.di-step-pill.active .di-step-num,
.di-step-pill.done .di-step-num {
    background: rgba(255,255,255,0.25);
}

/* Steps */
.di-step { display: none; }
.di-step.active { display: block; }
.di-step-title {
    margin: 0 0 6px 0;
    font-size: 22px;
    font-weight: 700;
    color: #111827;
}
.di-step-sub {
    margin: 0 0 22px 0;
    color: #6b7280;
    font-size: 14px;
}

/* Layout */
.di-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 14px;
}
.di-field { display: flex; flex-direction: column; }
.di-field-full { grid-column: 1 / -1; }
.di-field label {
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 6px;
    color: #374151;
}
.di-field .req { color: #ef4444; }
.di-field input,
.di-field select {
    border: 1px solid #d1d5db;
    border-radius: 8px;
    padding: 10px 12px;
    font-size: 14px;
    background: #fff;
    color: #111827 !important;
    transition: border-color .2s ease, box-shadow .2s ease;
}
.di-field input::placeholder {
    color: #9ca3af !important;
}
.di-field input:-webkit-autofill,
.di-field input:-webkit-autofill:hover,
.di-field input:-webkit-autofill:focus {
    -webkit-text-fill-color: #111827 !important;
    transition: background-color 9999s ease-out 0s;
}
.di-field input:focus,
.di-field select:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
    color: #111827 !important;
}
.di-field input:disabled,
.di-field select:disabled {
    background: #f9fafb;
    color: #9ca3af !important;
    cursor: not-allowed;
}

/* Select2 — adres arama (mevcut select görünümüne yakın) */
.di-form-wrapper .select2-container--default .select2-selection--single {
    border: 1px solid #d1d5db;
    border-radius: 8px;
    min-height: 42px;
    padding: 4px 8px;
    background: #fff;
}
.di-form-wrapper .select2-container--default .select2-selection--single .select2-selection__rendered {
    color: #111827 !important;
    line-height: 32px;
    padding-left: 4px;
}
.di-form-wrapper .select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 40px;
}
.di-form-wrapper .select2-container--default.select2-container--focus .select2-selection--single,
.di-form-wrapper .select2-container--default.select2-container--open .select2-selection--single {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}
.di-form-wrapper .select2-dropdown {
    border: 1px solid #d1d5db;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}
.di-form-wrapper .select2-search--dropdown .select2-search__field {
    border: 1px solid #d1d5db;
    border-radius: 6px;
    padding: 8px 10px;
    color: #111827 !important;
}
.di-form-wrapper .select2-results__option--highlighted[aria-selected] {
    background-color: #2563eb;
}

@media (max-width: 640px) {
    .di-row { grid-template-columns: 1fr; }
}

/* Actions */
.di-actions {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: 24px;
    flex-wrap: wrap;
}
.di-form-wrapper .di-btn {
    padding: 12px 22px;
    border: none !important;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color .2s ease, box-shadow .2s ease, transform .1s ease, opacity .2s ease;
}
.di-form-wrapper .di-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

/* Devam Et — varsayılan durumda da mavi (tema override engeli) */
.di-form-wrapper .di-btn.di-btn-primary {
    background-color: #2563eb !important;
    background-image: none !important;
    color: #fff !important;
}
.di-form-wrapper .di-btn.di-btn-primary:hover:not(:disabled),
.di-form-wrapper .di-btn.di-btn-primary:focus:not(:disabled) {
    background-color: #1d4ed8 !important;
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
    transform: translateY(-1px);
}

.di-form-wrapper .di-btn.di-btn-secondary {
    background-color: #e5e7eb !important;
    background-image: none !important;
    color: #374151 !important;
}
.di-form-wrapper .di-btn.di-btn-secondary:hover,
.di-form-wrapper .di-btn.di-btn-secondary:focus {
    background-color: #d1d5db !important;
    color: #374151 !important;
}

.di-form-wrapper .di-btn.di-btn-success {
    background-color: #10b981 !important;
    background-image: none !important;
    color: #fff !important;
}
.di-form-wrapper .di-btn.di-btn-success:hover:not(:disabled),
.di-form-wrapper .di-btn.di-btn-success:focus:not(:disabled) {
    background-color: #059669 !important;
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

/* Loading overlay */
.di-loading {
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0.85);
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    border-radius: 14px;
}
.di-spinner {
    width: 44px;
    height: 44px;
    border: 4px solid rgba(37,99,235,0.2);
    border-top-color: #2563eb;
    border-radius: 50%;
    animation: di-spin 0.9s linear infinite;
}
.di-loading-text { color: #2563eb; font-weight: 600; font-size: 14px; }
@keyframes di-spin { to { transform: rotate(360deg); } }

/* Campaign category nav + grouped sections */
.di-campaign-category-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
    padding: 12px;
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
}
.di-campaign-nav-btn {
    flex: 1 1 200px;
    min-width: 0;
    padding: 12px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 10px;
    background: #fff;
    color: #374151;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.35;
    cursor: pointer;
    text-align: center;
    transition: border-color .2s ease, background .2s ease, color .2s ease, box-shadow .2s ease;
}
.di-campaign-nav-btn:hover {
    border-color: #93c5fd;
    color: #1d4ed8;
}
.di-campaign-nav-btn.active {
    border-color: #2563eb;
    background: #eff6ff;
    color: #1d4ed8;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.12);
}
.di-campaigns-grouped {
    margin-bottom: 20px;
}
.di-campaign-category {
    margin-bottom: 28px;
    padding-bottom: 8px;
    border-bottom: 1px solid #eef0f3;
}
.di-campaign-category:last-child {
    border-bottom: none;
    margin-bottom: 0;
}
.di-campaign-category-title {
    margin: 0 0 8px 0;
    font-size: 1.15rem;
    font-weight: 700;
    color: #111827;
}
.di-campaign-category-desc {
    margin: 0 0 16px 0;
    font-size: 14px;
    line-height: 1.55;
    color: #6b7280;
    max-width: 720px;
}
.di-campaign-category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 14px;
}

@media (max-width: 640px) {
    .di-campaign-nav-btn {
        flex: 1 1 100%;
    }
}
.di-campaign-card {
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    padding: 16px;
    cursor: pointer;
    transition: border-color .2s ease, transform .15s ease, box-shadow .2s ease;
    background: #fff;
    position: relative;
}
.di-campaign-card:hover {
    border-color: #93c5fd;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.07);
}
/* Kutulu / Kutusuz seçim */
.di-bundle-choices {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 24px 0;
}
@media (max-width: 720px) {
    .di-bundle-choices { grid-template-columns: 1fr; }
}
.di-bundle-choice-card {
    background: #f4f6f9;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    padding: 24px 20px;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.45;
}
.di-bundle-choice-card:hover,
.di-bundle-choice-card.selected {
    border-color: #2563eb;
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.15);
}
/* Kart başlığı — di-step-title gibi px ile (rem/role=button inherit sorununu önler) */
.di-form-wrapper .di-bundle-choice-card p.di-bundle-choice-title {
    display: block;
    margin: 14px 0 12px;
    padding: 0;
    font-size: 20px !important;
    font-weight: 700 !important;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif !important;
    color: #111827 !important;
    line-height: 1.5 !important;
    letter-spacing: -0.02em;
}
.di-form-wrapper .di-bundle-choice-card p.di-bundle-choice-desc {
    font-size: 14px !important;
    font-weight: 400 !important;
    color: #475569 !important;
    line-height: 1.55 !important;
    margin: 0 0 16px;
}
.di-bundle-choice-icon {
    font-size: 2rem;
    line-height: 1;
}
.di-bundle-choice-cta {
    display: inline-block;
    background: #dc2626;
    color: #fff;
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.9rem;
}
.di-bundle-choice-cta.di-cta-neo {
    background: #1e293b;
}
.di-campaign-gift {
    margin: 8px 0;
    padding: 8px 10px;
    background: #F6F4F9;
    border-radius: 6px;
    font-size: 0.85rem;
    color: #374151;
    font-weight: 600;
}

.di-campaign-card.selected {
    border-color: #2563eb;
    background: #eff6ff;
    box-shadow: 0 6px 18px rgba(37,99,235,0.15);
}
.di-campaign-card .di-campaign-tag {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 3px 9px;
    border-radius: 999px;
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    background: #f3f4f6;
    color: #6b7280;
    border: 1px solid #e5e7eb;
}
/* Kutulu — soft amber */
.di-campaign-card .di-campaign-tag.satellite {
    background: #fffbeb;
    color: #a16207;
    border-color: #fde68a;
}
/* Kutusuz — soft violet */
.di-campaign-card .di-campaign-tag.neo {
    background: #f5f3ff;
    color: #7c6b9e;
    border-color: #e9e5f5;
}
.di-campaign-card .di-campaign-tag.isp {
    background: #f0f4f8;
    color: #64748b;
    border-color: #e2e8f0;
}
.di-campaign-name { font-weight: 700; font-size: 16px; margin-bottom: 6px; color: #111827; padding-right: 60px; }
.di-campaign-desc { font-size: 13px; color: #6b7280; margin-bottom: 10px; min-height: 18px; }
.di-campaign-price {
    font-size: 13px;
    font-weight: 700;
    color: #1e3a6e;
    line-height: 1.4;
}
.di-campaign-price small {
    font-size: 8px;
    font-weight: 500;
    color: #4b5f7a;
}

.di-campaigns-empty {
    background: #fef3c7;
    border: 1px solid #fde68a;
    color: #92400e;
    padding: 16px;
    border-radius: 10px;
    text-align: center;
    margin-bottom: 16px;
}

/* Option panel (bundle, modem, additional) */
.di-options-panel {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
}
.di-options-panel h4 {
    margin: 0 0 12px 0;
    font-size: 16px;
    color: #111827;
}
.di-option-group { margin-bottom: 14px; }
.di-option-group:last-child { margin-bottom: 0; }
.di-option-label {
    font-weight: 600;
    font-size: 13px;
    color: #374151;
    margin-bottom: 8px;
}
.di-option-items {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.di-option-item {
    border: 1.5px solid #d1d5db;
    border-radius: 8px;
    padding: 8px 12px;
    cursor: pointer;
    background: #fff;
    font-size: 13px;
    transition: all .15s ease;
}
.di-option-item:hover { border-color: #93c5fd; }
.di-option-item.selected {
    border-color: #2563eb;
    background: #2563eb;
    color: #fff;
}
.di-option-item .di-option-price { font-weight: 700; margin-left: 6px; }
.di-option-item.deselectable::after { content: " ✕"; opacity: 0.6; }

/* Summary */
.di-summary {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 18px;
    margin-bottom: 20px;
}
.di-summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px dashed #e5e7eb;
}
.di-summary-row:last-child { border-bottom: none; }
.di-summary-label { color: #6b7280; font-size: 13px; }
.di-summary-value { color: #111827; font-weight: 600; font-size: 14px; text-align: right; }
.di-summary-total .di-summary-value { color: #2563eb; font-size: 18px; }

/* KVKK */
.di-kvkk { display: flex; flex-direction: column; gap: 10px; margin-bottom: 16px; }
.di-kvkk label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13px;
    color: #374151;
    cursor: pointer;
}
.di-kvkk input[type="checkbox"] {
    margin-top: 3px;
    width: 18px;
    height: 18px;
    accent-color: #2563eb;
}

/* Result */
.di-result {
    text-align: center;
    padding: 30px 20px;
    border-radius: 12px;
}
.di-result.success {
    background: #d1fae5;
    border: 1px solid #6ee7b7;
    color: #065f46;
}
.di-result.error {
    background: #fee2e2;
    border: 1px solid #fca5a5;
    color: #991b1b;
}
.di-result h3 { margin: 0 0 8px 0; font-size: 22px; }
.di-result p { margin: 0; font-size: 14px; }
.di-result .di-result-case {
    margin-top: 14px;
    padding: 10px 14px;
    background: rgba(0,0,0,0.05);
    border-radius: 8px;
    display: inline-block;
    font-family: ui-monospace, monospace;
    font-weight: 600;
}

/* Mobil: gölge yok, form kutusu yan iç boşluk yok (tema/cache override için !important) */
@media (max-width: 767px) {
    .di-form-wrapper {
        max-width: 100% !important;
        width: 100%;
        margin: 0 !important;
        padding: 10px 0 !important;
        border-radius: 0 !important;
        box-shadow: none !important;
    }
    .di-form-wrapper .di-progress {
        margin-bottom: 20px;
        padding-bottom: 14px;
    }
    .di-form-wrapper .di-row {
        gap: 12px;
    }
}