/* Pararix Kredi Kartı Hesaplama Stilleri */
:root { --primary-color: #4f46e5; --primary-color-light: #eef2ff; --text-dark: #111827; --text-medium: #374151; --text-light: #6b7280; --border-color: #d1d5db; --background-light: #f9fafb; --red-light: #fee2e2; --red-dark: #991b1b; }
.pkkh-container { font-family: system-ui, -apple-system, sans-serif; line-height: 1.5; max-width: 42rem; margin: auto; }
.pkkh-card { background-color: #ffffff; border-radius: 0.75rem; padding: 1.5rem; box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1); }
@media (min-width: 640px) { .pkkh-card { padding: 2rem; } }
.pkkh-header { text-align: center; margin-bottom: 2rem; }
.pkkh-title { font-size: 1.5rem; font-weight: 700; color: var(--text-dark); margin: 0; }
@media (min-width: 640px) { .pkkh-title { font-size: 1.875rem; } }
.pkkh-subtitle { margin-top: 0.5rem; color: var(--text-light); }
.pkkh-form-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 768px) { .pkkh-form-grid { grid-template-columns: 1fr 1fr; } }
.pkkh-label { display: block; font-size: 0.875rem; font-weight: 500; color: var(--text-medium); margin-bottom: 0.25rem; }
.pkkh-input { width: 100%; padding: 0.75rem; border-radius: 0.5rem; border: 1px solid var(--border-color); box-sizing: border-box; font-size: 1rem; }
.pkkh-input:focus { outline: none; border-color: var(--primary-color); box-shadow: 0 0 0 2px rgba(79,70,229,0.4); }
.pkkh-button-wrapper { margin-top: 2rem; }
.pkkh-calculate-btn { width: 100%; background-color: var(--primary-color); color: white; font-weight: 700; font-size: 1.125rem; padding: 0.85rem 1rem; border-radius: 0.5rem; border: none; cursor: pointer; transition: background-color 0.3s; }
.pkkh-calculate-btn:hover { background-color: #4338ca; }
.hidden { display: none !important; }
.pkkh-results-wrapper { margin-top: 2rem; }
.pkkh-ad-banner { display: block; text-align: center; padding: 1rem; background-color: var(--primary-color-light); border: 1px solid #e0e7ff; border-radius: 0.5rem; margin-bottom: 2rem; color: var(--text-medium); text-decoration: none; transition: all 0.2s ease; }
.pkkh-ad-banner:hover { box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05); border-color: var(--primary-color); }
.pkkh-ad-banner strong { display: block; color: var(--primary-color); font-weight: 600; }
.pkkh-ad-banner span { font-size: 0.875rem; }
.pkkh-result-title { text-align: center; font-size: 1.5rem; font-weight: 700; color: var(--text-dark); margin-bottom: 1.5rem; }
.pkkh-result-main-card { background-color: var(--primary-color-light); color: #3730a3; padding: 1.5rem; border-radius: 0.75rem; text-align: center; margin-bottom: 1.5rem; }
.pkkh-result-label { font-size: 0.875rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; }
.pkkh-result-value { font-size: 2.25rem; font-weight: 800; margin-top: 0.5rem; }
.pkkh-result-subtext { font-size: 0.875rem; opacity: 0.8; margin-top: 0.25rem; }
.pkkh-details-wrapper { border-top: 1px solid var(--border-color); padding-top: 1.5rem; }
.pkkh-details-title { text-align: center; font-size: 1.125rem; font-weight: 600; color: var(--text-medium); margin-bottom: 1rem; }
.pkkh-details-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 640px) { .pkkh-details-grid { grid-template-columns: 1fr 1fr; } }
.pkkh-details-item { background-color: var(--background-light); padding: 1rem; border-radius: 0.5rem; text-align: center; }
.pkkh-details-item p:first-child { font-size: 0.875rem; color: var(--text-light); }
.pkkh-details-item p:last-child { font-size: 1.25rem; font-weight: 600; color: var(--text-dark); margin-top: 0.25rem; }
.pkkh-details-item.pkkh-interest-item { background-color: var(--red-light); }
.pkkh-details-item.pkkh-interest-item p { color: var(--red-dark); }
.pkkh-notice { margin-top: 1.5rem; font-size: 0.75rem; color: var(--text-light); background-color: var(--background-light); padding: 0.75rem; border-radius: 0.5rem; }