/**
 * Monobank Payment - Frontend CSS
 * Version: 2.0.0 - Standalone form only
 */

:root {
    --mep-black: #000;
    --mep-white: #fff;
    --mep-gray-50: #f9fafb;
    --mep-gray-100: #f3f4f6;
    --mep-gray-200: #e5e7eb;
    --mep-gray-500: #6b7280;
    --mep-gray-700: #374151;
    --mep-gray-900: #111827;
    --mep-red: #ef4444;
    --mep-radius: 12px;
}

/* Standalone форма */
.mep-form-wrapper {
    max-width: 420px;
}

.mep-standalone-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.mep-form-field label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--mep-gray-700);
    margin-bottom: 6px;
}

.mep-form-field .required {
    color: var(--mep-red);
}

.mep-form-field input {
    width: 100%;
    padding: 14px 16px;
    font-size: 16px;
    border: 2px solid var(--mep-gray-200);
    border-radius: var(--mep-radius);
    transition: all 0.2s;
    -webkit-appearance: none;
}

.mep-form-field input:focus {
    outline: none;
    border-color: var(--mep-black);
    box-shadow: 0 0 0 4px rgba(0, 0, 0, 0.08);
}

.mep-form-amount {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    background: var(--mep-gray-50);
    border-radius: var(--mep-radius);
    border: 2px solid var(--mep-gray-100);
}

.mep-form-amount span {
    color: var(--mep-gray-500);
    font-size: 14px;
}

.mep-form-amount strong {
    font-size: 20px;
    font-weight: 700;
    color: var(--mep-gray-900);
}

.mep-standalone-form button[type="submit"] {
    padding: 16px 28px;
    font-size: 16px;
    font-weight: 600;
    color: var(--mep-white);
    background: var(--mep-black);
    border: none;
    border-radius: var(--mep-radius);
    cursor: pointer;
    transition: all 0.2s;
    -webkit-tap-highlight-color: transparent;
}

.mep-standalone-form button[type="submit"]:hover:not(:disabled) {
    opacity: 0.9;
    transform: translateY(-1px);
}

.mep-standalone-form button[type="submit"]:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}