/* ============================================================================
   Payment Modal — Pagar.me card tokenization + Pix
   Dark theme, matches AuthPack design system
   ============================================================================ */

.pm-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.pm-overlay.open {
    opacity: 1;
    visibility: visible;
}

.pm-modal {
    background: var(--ap-bg-card);
    border: 1px solid var(--ap-border);
    border-radius: 16px;
    width: 100%;
    max-width: 440px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.4);
    transform: translateY(12px) scale(0.98);
    transition: transform 0.25s ease;
}

.pm-overlay.open .pm-modal {
    transform: translateY(0) scale(1);
}

/* Header */
.pm-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px 0;
}

.pm-title {
    font-size: 17px;
    font-weight: 600;
    color: var(--ap-text-primary);
    margin: 0;
}

.pm-close {
    background: none;
    border: none;
    color: var(--ap-text-placeholder);
    font-size: 22px;
    cursor: pointer;
    padding: 4px;
    line-height: 1;
    transition: color 0.15s;
}

.pm-close:hover {
    color: var(--ap-text-primary);
}

/* Amount display */
.pm-amount {
    padding: 12px 24px 16px;
    font-size: 28px;
    font-weight: 700;
    color: var(--ap-text-primary);
    letter-spacing: -0.5px;
}

.pm-amount .pm-period {
    font-size: 14px;
    font-weight: 400;
    color: var(--ap-text-placeholder);
}

/* Tabs */
.pm-tabs {
    display: flex;
    gap: 0;
    padding: 0 24px;
    border-bottom: 1px solid var(--ap-border);
}

.pm-tab {
    flex: 1;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--ap-text-placeholder);
    font-size: 14px;
    font-weight: 500;
    padding: 10px 0;
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.pm-tab:hover {
    color: var(--ap-text-secondary);
}

.pm-tab.active {
    color: var(--ap-text-primary);
    border-bottom-color: var(--ap-accent);
}

.pm-tab svg {
    width: 16px;
    height: 16px;
}

/* Tab content */
.pm-tab-content {
    display: none;
    padding: 20px 24px 24px;
}

.pm-tab-content.active {
    display: block;
}

/* Form */
.pm-form-group {
    margin-bottom: 14px;
}

.pm-label {
    display: block;
    font-size: 12px;
    font-weight: 500;
    color: var(--ap-text-placeholder);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pm-input {
    width: 100%;
    background: var(--ap-bg-card);
    border: 1px solid var(--ap-border);
    border-radius: 10px;
    padding: 12px 14px;
    font-size: 15px;
    color: var(--ap-text-primary);
    outline: none;
    transition: border-color 0.15s;
    box-sizing: border-box;
    font-family: inherit;
}

.pm-input::placeholder {
    color: var(--ap-text-placeholder);
}

.pm-input:focus {
    border-color: var(--ap-accent);
}

.pm-input.error {
    border-color: var(--ap-danger);
}

/* Two-column row */
.pm-row {
    display: flex;
    gap: 12px;
}

.pm-row .pm-form-group {
    flex: 1;
}

/* Submit button */
.pm-submit {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--ap-accent), var(--ap-accent-hover));
    color: #ffffff;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.15s, transform 0.1s;
    margin-top: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.pm-submit:hover:not(:disabled) {
    opacity: 0.92;
}

.pm-submit:active:not(:disabled) {
    transform: scale(0.985);
}

.pm-submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Spinner inside button */
.pm-submit .pm-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid var(--ap-border);
    border-top-color: var(--ap-accent);
    border-radius: 50%;
    animation: pm-spin 0.6s linear infinite;
}

@keyframes pm-spin {
    to { transform: rotate(360deg); }
}

/* Error message */
.pm-error {
    margin-top: 10px;
    padding: 10px 14px;
    background: rgba(229, 65, 65, 0.1);
    border: 1px solid rgba(229, 65, 65, 0.25);
    border-radius: 10px;
    color: var(--ap-danger-text);
    font-size: 13px;
    display: none;
}

.pm-error.visible {
    display: block;
}

/* Pix section */
.pm-pix-info {
    text-align: center;
    padding: 20px 0;
}

.pm-pix-info .pm-pix-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 16px;
    background: rgba(0, 191, 143, 0.12);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pm-pix-info .pm-pix-icon svg {
    color: #00bf8f;
}

.pm-pix-info p {
    color: var(--ap-text-secondary);
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
}

.pm-pix-submit {
    background: linear-gradient(135deg, #00bf8f, #00a67d);
}

/* Pix result (QR code display) */
.pm-pix-result {
    text-align: center;
    padding: 12px 0;
    display: none;
}

.pm-pix-result.visible {
    display: block;
}

.pm-pix-result img {
    width: 200px;
    height: 200px;
    border-radius: 12px;
    margin-bottom: 12px;
    background: #fff;
    padding: 8px;
}

.pm-pix-result .pm-pix-code {
    background: var(--ap-bg-card);
    border: 1px solid var(--ap-border);
    border-radius: 10px;
    padding: 10px 14px;
    font-size: 12px;
    color: var(--ap-text-placeholder);
    word-break: break-all;
    margin-top: 8px;
    cursor: pointer;
    transition: border-color 0.15s;
    position: relative;
}

.pm-pix-result .pm-pix-code:hover {
    border-color: var(--ap-accent);
}

.pm-pix-result .pm-pix-code::after {
    content: 'Clique para copiar';
    position: absolute;
    top: -22px;
    right: 0;
    font-size: 11px;
    color: var(--ap-text-placeholder);
}

/* Success state */
.pm-success {
    text-align: center;
    padding: 32px 24px;
    display: none;
}

.pm-success.visible {
    display: block;
}

.pm-success .pm-success-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 16px;
    background: rgba(52, 199, 89, 0.12);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pm-success .pm-success-icon svg {
    color: #34c759;
    width: 28px;
    height: 28px;
}

.pm-success h3 {
    color: var(--ap-text-primary);
    font-size: 18px;
    margin: 0 0 8px;
}

.pm-success p {
    color: var(--ap-text-placeholder);
    font-size: 14px;
    margin: 0;
}

/* Footer secure note */
.pm-secure {
    padding: 12px 24px 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    color: var(--ap-text-placeholder);
    font-size: 12px;
}

.pm-secure svg {
    width: 12px;
    height: 12px;
}

/* Responsive */
@media (max-width: 480px) {
    .pm-modal {
        max-width: 100%;
        margin: 0 12px;
        border-radius: 14px;
    }
}