/* =========================================
   FORM GENEL
========================================= */

.form-group {
    margin-bottom: 16px;
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 6px;
    color: #1f2d3d;
}

.form-group small {
    font-size: 12px;
    color: #888;
    margin-top: 4px;
}

/* =========================================
   INPUTLAR
========================================= */

input,
textarea,
select {
    width: 100%;
    height: 44px;
    padding: 0 12px;
    border-radius: 8px;
    border: 1px solid #dfe5ec;
    font-size: 14px;
    outline: none;
    transition: all 0.2s ease;
    background: #fff;
}

textarea {
    min-height: 100px;
    padding: 10px 12px;
    resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
    border-color: #0d2d62;
    box-shadow: 0 0 0 2px rgba(13, 45, 98, 0.08);
}

/* =========================================
   ERROR
========================================= */

.input-error {
    border: 1px solid #e74c3c !important;
    background: #fff6f6;
}

.form-error {
    font-size: 12px;
    color: #e74c3c;
    margin-top: 5px;
}

.form-error-box {
    background: #ffecec;
    color: #c0392b;
    padding: 12px 14px;
    border-radius: 8px;
    margin-bottom: 15px;
    font-size: 14px;
}

/* =========================================
   SUCCESS
========================================= */

.form-success {
    background: #eafaf1;
    color: #27ae60;
    padding: 12px 14px;
    border-radius: 8px;
    margin-bottom: 15px;
    font-size: 14px;
}

/* =========================================
   BUTTONS
========================================= */

button,
.btn {
    height: 44px;
    padding: 0 18px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-primary {
    background: #0d2d62;
    color: #fff;
}

.btn-primary:hover {
    background: #082043;
}

.btn-outline {
    background: #fff;
    border: 1px solid #dfe5ec;
    color: #0d2d62;
}

.btn-outline:hover {
    border-color: #0d2d62;
}

.btn:disabled,
button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* =========================================
   CHECKBOX
========================================= */

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.checkbox-group input {
    width: 16px;
    height: 16px;
}

.checkbox-group label {
    margin: 0;
    font-size: 13px;
    color: #444;
}

/* =========================================
   FORM CARD
========================================= */

.form-card {
    background: #fff;
    padding: 20px;
    border-radius: 12px;
    border: 1px solid #eef2f7;
}

/* =========================================
   PAYMENT FORM
========================================= */

.payment-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

.payment-grid .full {
    grid-column: span 2;
}

/* =========================================
   RESPONSIVE
========================================= */

@media (max-width: 768px) {
    .payment-grid {
        grid-template-columns: 1fr;
    }

    .payment-grid .full {
        grid-column: span 1;
    }

    button,
    .btn {
        width: 100%;
    }
}