/**
 * Estilos do Formulário de Doação Pix - Cats
 */

:root {
    --cats-primary: #10b981;
    --cats-primary-hover: #059669;
    --cats-secondary: #0ea5e9;
    --cats-dark: #0f172a;
    --cats-light-bg: #f8fafc;
    --cats-card-bg: #ffffff;
    --cats-border: #e2e8f0;
    --cats-text: #1e293b;
    --cats-text-muted: #64748b;
    --cats-radius: 16px;
    --cats-shadow: 0 12px 30px -8px rgba(0, 0, 0, 0.08), 0 4px 12px -2px rgba(0, 0, 0, 0.04);
}

.cats-pix-container {
    max-width: 540px;
    margin: 2rem auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    box-sizing: border-box;
}

.cats-pix-container * {
    box-sizing: border-box;
}

.cats-pix-card {
    background: var(--cats-card-bg);
    border: 1px solid var(--cats-border);
    border-radius: var(--cats-radius);
    padding: 2.2rem;
    box-shadow: var(--cats-shadow);
    transition: all 0.3s ease;
}

/* Header */
.cats-pix-header-section {
    text-align: center;
    margin-bottom: 1.8rem;
}

.cats-pix-badge-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #ecfdf5;
    color: #065f46;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.8rem;
}

.cats-pix-dot {
    width: 8px;
    height: 8px;
    background: #10b981;
    border-radius: 50%;
    animation: catsPulse 2s infinite;
}

@keyframes catsPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(1.2); }
}

.cats-pix-title {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--cats-dark);
    margin: 0 0 0.5rem 0;
    line-height: 1.25;
}

.cats-pix-desc {
    font-size: 0.92rem;
    color: var(--cats-text-muted);
    margin: 0;
    line-height: 1.5;
}

/* Switch Anonimato */
.cats-pix-switch-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 16px;
    background: #f1f5f9;
    border-radius: 12px;
    cursor: pointer;
    user-select: none;
    transition: background 0.2s ease;
}

.cats-pix-switch-label:hover {
    background: #e2e8f0;
}

.cats-pix-switch-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.cats-pix-slider {
    position: relative;
    width: 44px;
    height: 24px;
    background-color: #cbd5e1;
    border-radius: 24px;
    transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
    margin-top: 2px;
}

.cats-pix-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    border-radius: 50%;
    transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.cats-pix-switch-label input:checked + .cats-pix-slider {
    background-color: var(--cats-primary);
}

.cats-pix-switch-label input:checked + .cats-pix-slider:before {
    transform: translateX(20px);
}

.cats-pix-switch-text strong {
    display: block;
    font-size: 0.92rem;
    color: var(--cats-dark);
}

.cats-pix-switch-text small {
    display: block;
    font-size: 0.78rem;
    color: var(--cats-text-muted);
    margin-top: 2px;
}

/* Identity Fields Animation */
.cats-pix-identity-fields {
    margin-top: 1.2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: all 0.3s ease;
}

.cats-pix-identity-fields.cats-hidden {
    display: none;
}

.cats-pix-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.cats-pix-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 500px) {
    .cats-pix-row {
        grid-template-columns: 1fr;
    }
}

.cats-pix-label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--cats-text);
}

.cats-pix-required {
    color: #ef4444;
}

.cats-pix-optional {
    font-weight: normal;
    color: var(--cats-text-muted);
    font-size: 0.78rem;
}

.cats-pix-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.cats-pix-input-icon {
    position: absolute;
    left: 12px;
    font-size: 1rem;
    pointer-events: none;
    opacity: 0.7;
}

.cats-pix-input {
    width: 100%;
    padding: 10px 14px 10px 38px;
    border: 1.5px solid var(--cats-border);
    border-radius: 10px;
    font-size: 0.95rem;
    color: var(--cats-dark);
    background: #fff;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
}

.cats-pix-input:focus {
    border-color: var(--cats-primary);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

/* Presets de Valores */
.cats-pix-amounts-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-top: 6px;
}

@media (max-width: 480px) {
    .cats-pix-amounts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.cats-pix-amt-btn {
    background: #f8fafc;
    border: 1.5px solid var(--cats-border);
    border-radius: 10px;
    padding: 10px 8px;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--cats-dark);
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}

.cats-pix-amt-btn:hover {
    border-color: var(--cats-primary);
    background: #ecfdf5;
    color: var(--cats-primary-hover);
}

.cats-pix-amt-btn.active {
    background: var(--cats-primary);
    border-color: var(--cats-primary);
    color: #fff;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.cats-pix-custom-amount-wrapper {
    margin-top: 10px;
}

.cats-pix-sublabel {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--cats-text-muted);
    margin-bottom: 4px;
}

.cats-pix-currency-symbol {
    position: absolute;
    left: 14px;
    font-weight: 800;
    color: var(--cats-primary-hover);
    font-size: 0.95rem;
}

.cats-pix-amount-input {
    padding-left: 42px !important;
    font-size: 1.1rem !important;
    font-weight: 700 !important;
}

/* Botão Submit */
.cats-pix-submit-btn {
    width: 100%;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border: none;
    border-radius: 12px;
    padding: 14px;
    color: #fff;
    font-size: 1.05rem;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 6px 18px rgba(16, 185, 129, 0.35);
    transition: transform 0.15s, box-shadow 0.15s, opacity 0.2s;
    margin-top: 1.4rem;
}

.cats-pix-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(16, 185, 129, 0.45);
}

.cats-pix-submit-btn:active {
    transform: translateY(1px);
}

.cats-pix-submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.cats-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: catsSpin 0.8s linear infinite;
    vertical-align: middle;
    margin-right: 6px;
}

@keyframes catsSpin {
    to { transform: rotate(360deg); }
}

.cats-pix-security-note {
    text-align: center;
    font-size: 0.75rem;
    color: var(--cats-text-muted);
    margin-top: 0.8rem;
    margin-bottom: 0;
}

/* RESULT BOX */
.cats-pix-result-box {
    animation: catsFadeIn 0.35s ease;
}

@keyframes catsFadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.cats-pix-success-banner {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    padding: 12px 16px;
    border-radius: 12px;
    margin-bottom: 1.5rem;
}

.cats-pix-success-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: #10b981;
    color: #fff;
    border-radius: 50%;
    font-weight: 900;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.cats-pix-success-banner h3 {
    margin: 0;
    font-size: 1rem;
    color: #065f46;
}

.cats-pix-success-banner p {
    margin: 2px 0 0 0;
    font-size: 0.85rem;
    color: #047857;
}

.cats-pix-qrcode-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 1.5rem 0;
}

.cats-pix-qrcode-frame {
    padding: 14px;
    background: #fff;
    border: 2px solid var(--cats-border);
    border-radius: 14px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.05);
    display: inline-flex;
    justify-content: center;
    align-items: center;
}

.cats-pix-qrcode-frame canvas,
.cats-pix-qrcode-frame img {
    display: block;
    max-width: 100%;
    height: auto;
}

.cats-pix-scan-hint {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--cats-text-muted);
    margin-top: 10px;
    text-align: center;
}

/* Copia e Cola */
.cats-pix-copy-section {
    margin-top: 1.5rem;
}

.cats-pix-copy-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--cats-text);
    margin-bottom: 6px;
}

.cats-pix-copy-wrapper {
    display: flex;
    gap: 8px;
}

.cats-pix-copy-input {
    flex: 1;
    padding: 10px 12px;
    background: #f8fafc;
    border: 1.5px solid var(--cats-border);
    border-radius: 10px;
    font-size: 0.8rem;
    color: #475569;
    font-family: monospace;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cats-pix-copy-btn {
    background: #0f172a;
    color: #fff;
    border: none;
    border-radius: 10px;
    padding: 10px 16px;
    font-size: 0.88rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s;
    white-space: nowrap;
}

.cats-pix-copy-btn:hover {
    background: #334155;
}

.cats-pix-copy-feedback {
    background: #dcfce7;
    color: #15803d;
    font-size: 0.82rem;
    font-weight: 600;
    padding: 8px 12px;
    border-radius: 8px;
    margin-top: 8px;
    text-align: center;
    animation: catsFadeIn 0.2s ease;
}

/* Instruções */
.cats-pix-instructions {
    background: #f8fafc;
    border-radius: 12px;
    padding: 14px 18px;
    margin-top: 1.5rem;
    border: 1px dashed #cbd5e1;
}

.cats-pix-instructions h4 {
    margin: 0 0 8px 0;
    font-size: 0.9rem;
    color: var(--cats-dark);
}

.cats-pix-instructions ol {
    margin: 0;
    padding-left: 18px;
    font-size: 0.82rem;
    color: var(--cats-text-muted);
    line-height: 1.5;
}

.cats-pix-instructions li {
    margin-bottom: 4px;
}

/* Botão reset */
.cats-pix-reset-btn {
    width: 100%;
    margin-top: 1.5rem;
    background: transparent;
    border: 1.5px solid var(--cats-border);
    padding: 10px;
    border-radius: 10px;
    color: var(--cats-text);
    font-weight: 700;
    font-size: 0.88rem;
    cursor: pointer;
    transition: all 0.2s;
}

.cats-pix-reset-btn:hover {
    background: #f1f5f9;
    border-color: #94a3b8;
}