:root {
    --primary: #009872;
    --primary-hover: #007a5c;
    --bg-color: #f0f2f5;
    --card-bg: #ffffff;
    --text-main: #333333;
    --text-muted: #666666;
    --border-color: #d1d5db;
    --focus-bg: #f8fafc;
    --radius: 6px;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* Removed global resets, body, h1..h4, and page-header to avoid conflicts with main site styles */

.kayit-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Success / Payment Box */
.success-box {
    background: #ffffff;
    padding: 40px;
    text-align: center;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border-top: 5px solid var(--primary);
    margin-bottom: 20px;
    border-left: 1px solid #e5e7eb;
    border-right: 1px solid #e5e7eb;
    border-bottom: 1px solid #e5e7eb;
}

.success-box h2 {
    color: var(--primary);
    margin: 15px 0;
    font-size: 28px;
}

.success-box p {
    font-size: 16px;
    margin-bottom: 10px;
}

.payment-details-card {
    background: #f8fafc;
    border: 2px dashed #cbd5e1;
    padding: 25px;
    margin: 25px auto;
    border-radius: 8px;
    max-width: 500px;
    text-align: left;
}
.payment-details-card table {
    width: 100%;
}
.payment-details-card td {
    padding: 8px 0;
    font-size: 15px;
}
.payment-details-card td:first-child {
    font-weight: 600;
    color: #475569;
    width: 40%;
}
.payment-details-card td:last-child {
    font-family: monospace;
    font-size: 16px;
    color: #0f172a;
    font-weight: bold;
}
.reference-code {
    background: #fef3c7;
    color: #92400e;
    padding: 4px 8px;
    border-radius: 4px;
    display: inline-block;
    border: 1px solid #fde68a;
}

/* Sections */
.form-section {
    background-color: var(--card-bg);
    border-radius: var(--radius);
    padding: 16px 20px;
    margin-bottom: 14px;
    box-shadow: var(--shadow);
    border: 1px solid #e2e8f0;
}

.section-title {
    font-size: 16px;
    color: var(--primary);
    margin-bottom: 14px;
    padding-bottom: 8px;
    border-bottom: 2px solid #f1f5f9;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Grids */
.grid-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
    margin-bottom: 12px;
}

.form-group {
    display: flex;
    flex-direction: column;
}
.form-group.full {
    grid-column: 1 / -1;
}

label {
    font-weight: 600;
    margin-bottom: 4px;
    font-size: 13px;
    color: #374151;
}
.optional-label {
    font-weight: normal;
    color: #9ca3af;
    font-size: 12px;
}

input[type="text"],
input[type="date"],
input[type="tel"],
input[type="email"],
select,
textarea {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: inherit;
    font-size: 14px;
    background-color: #ffffff;
    transition: all 0.2s;
    color: #1f2937;
}

select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%234b5563' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    cursor: pointer;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary);
    background-color: var(--focus-bg);
    box-shadow: 0 0 0 3px rgba(0, 152, 114, 0.15);
}

/* Radio Cards */
.radio-group-flex {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}
.radio-pill {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 15px;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    cursor: pointer;
    background: #f8fafc;
    transition: 0.2s;
}
.radio-pill:hover {
    border-color: var(--primary);
}
.radio-pill input[type="radio"] {
    accent-color: var(--primary);
    transform: scale(1.2);
}

.payment-box {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: var(--radius);
    padding: 25px;
    margin-top: 10px;
}
.price-display {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary);
    text-align: center;
    margin-bottom: 20px;
}
.payment-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}
.radio-card {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 20px;
    border: 2px solid #e2e8f0;
    border-radius: var(--radius);
    background: #fff;
    cursor: pointer;
    transition: 0.3s;
    text-align: center;
}
.radio-card:hover {
    border-color: #cbd5e1;
}
.radio-card input:checked + div {
    color: var(--primary);
}
.radio-card:has(input:checked) {
    border-color: var(--primary);
    background: #f0fdf4;
}
.radio-card input[type="radio"] {
    display: none;
}
.radio-card span {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 8px;
}
.radio-card .amount {
    font-size: 20px;
    color: var(--primary);
}

/* Signature Pad */
.signature-wrapper {
    position: relative;
    border: 2px dashed #cbd5e1;
    border-radius: var(--radius);
    background: #f8fafc;
    overflow: hidden;
}
.signature-pad {
    width: 100%;
    height: 200px;
    cursor: crosshair;
    display: block;
}
.clear-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid #e2e8f0;
    padding: 5px 10px;
    font-size: 12px;
    border-radius: 4px;
    cursor: pointer;
    color: #ef4444;
    font-weight: 600;
}
.clear-btn:hover {
    background: #fee2e2;
}
.sig-footer {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: #94a3b8;
    margin-top: 5px;
}

/* Terms */
.terms-wrapper {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: #fffcf5;
    padding: 20px;
    border-radius: var(--radius);
    border: 1px solid #fde68a;
    margin-bottom: 25px;
}
.terms-wrapper input[type="checkbox"] {
    margin-top: 3px;
    transform: scale(1.4);
    accent-color: var(--primary);
    cursor: pointer;
}
.terms-wrapper label {
    font-weight: normal;
    font-size: 15px;
    margin: 0;
    cursor: pointer;
    color: #374151;
}
.terms-link {
    color: var(--primary);
    font-weight: 700;
    text-decoration: underline;
}

/* Buttons */
.btn-submit {
    background-color: var(--primary);
    color: white;
    border: none;
    padding: 18px 25px;
    font-size: 18px;
    font-weight: 700;
    border-radius: var(--radius);
    width: 100%;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
    text-transform: uppercase;
    font-family: "Barlow", sans-serif;
    letter-spacing: 1px;
    box-shadow: 0 4px 6px rgba(0, 152, 114, 0.2);
}
.btn-submit:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
}
.btn-submit:active {
    transform: translateY(1px);
}



/* Modals */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}
.modal-content {
    background: #fff;
    width: 90%; max-width: 640px;
    max-height: 85vh;
    overflow-y: auto;
    border-radius: 12px;
    padding: 32px;
    position: relative;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}
.modal-close {
    position: absolute;
    top: 14px; right: 18px;
    font-size: 28px;
    cursor: pointer;
    color: #9ca3af;
    line-height: 1;
    background: none;
    border: none;
    padding: 0;
}
.modal-close:hover { color: #111827; }
.btn-accept {
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 14px 20px;
    border-radius: 6px;
    font-size: 15px;
    font-weight: bold;
    cursor: pointer;
    width: 100%;
    margin-top: 24px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: opacity 0.2s;
}
.btn-accept:hover { opacity: 0.88; }

@media (max-width: 600px) {
    .payment-options {
        grid-template-columns: 1fr;
    }
}