/* =====================================================
   I-Gateway Donations — Styles
   ===================================================== */

:root {
    --ig-primary:    #F41014;
    --ig-primary-h:  #b90c0f;
    --ig-success:    #16a34a;
    --ig-error:      #dc2626;
    --ig-warning:    #d97706;
    --ig-text:       #111827;
    --ig-muted:      #6b7280;
    --ig-border:     #e5e7eb;
    --ig-bg:         #f9fafb;
    --ig-white:      #ffffff;
    --ig-radius:     16px;
    --ig-radius-sm:  8px;
    --ig-shadow:     0 4px 24px rgba(0, 0, 0, 0.08);
    --ig-shadow-lg:  0 8px 40px rgba(244, 16, 20, 0.15);
    --ig-font:       -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* ── Wrapper ── */
.igdon-wrapper {
    font-family: var(--ig-font);
    max-width: 480px;
    margin: 0 auto;
    padding: 16px;
}

/* ── Card principal ── */
.igdon-card {
    background: var(--ig-white);
    border-radius: var(--ig-radius);
    box-shadow: var(--ig-shadow);
    overflow: hidden;
    transition: box-shadow 0.3s ease;
}
.igdon-card:hover {
    box-shadow: var(--ig-shadow-lg);
}

/* ── Header de la card ── */
.igdon-card__header {
    background: linear-gradient(135deg, var(--ig-primary) 0%, var(--ig-primary-h) 100%);
    padding: 32px 24px 24px;
    text-align: center;
    color: var(--ig-white);
}
.igdon-card__heart {
    font-size: 40px;
    line-height: 1;
    margin-bottom: 12px;
    animation: ig-pulse 2s ease-in-out infinite;
}
.igdon-card__title {
    margin: 0 0 6px;
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.3px;
}
.igdon-card__subtitle {
    margin: 0;
    font-size: 14px;
    opacity: 0.85;
}

/* ── Formulario ── */
.igdon-form {
    padding: 24px;
}

/* ── Presets de monto ── */
.igdon-presets {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 10px;
    margin-bottom: 20px;
}
.igdon-preset {
    padding: 10px 8px;
    border-radius: var(--ig-radius-sm);
    border: 2px solid var(--ig-border);
    background: var(--ig-bg);
    color: var(--ig-text);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}
.igdon-preset:hover {
    border-color: var(--ig-primary);
    color: var(--ig-primary);
    background: rgba(244, 16, 20, 0.05);
    transform: translateY(-1px);
}
.igdon-preset--active {
    border-color: var(--ig-primary);
    background: var(--ig-primary);
    color: var(--ig-white);
    box-shadow: 0 2px 8px rgba(244, 16, 20, 0.3);
}
.igdon-preset--active:hover {
    background: var(--ig-primary-h);
    color: var(--ig-white);
    border-color: var(--ig-primary-h);
}

/* ── Monto personalizado ── */
.igdon-custom-amount {
    margin-bottom: 20px;
    animation: ig-slide-down 0.25s ease;
}
.igdon-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--ig-muted);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.igdon-input-group {
    display: flex;
    align-items: center;
    border: 2px solid var(--ig-border);
    border-radius: var(--ig-radius-sm);
    overflow: hidden;
    transition: border-color 0.2s ease;
}
.igdon-input-group:focus-within {
    border-color: var(--ig-primary);
    box-shadow: 0 0 0 3px rgba(244, 16, 20, 0.15);
}
.igdon-currency-badge {
    padding: 12px 14px;
    background: var(--ig-bg);
    border-right: 2px solid var(--ig-border);
    font-size: 14px;
    font-weight: 700;
    color: var(--ig-muted);
    user-select: none;
}
.igdon-input {
    flex: 1;
    border: none;
    outline: none;
    padding: 12px 14px;
    font-size: 18px;
    font-weight: 600;
    color: var(--ig-text);
    background: var(--ig-white);
    width: 100%;
}
.igdon-input::placeholder {
    color: #d1d5db;
}

/* ── Resumen del monto ── */
.igdon-summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    background: rgba(244, 16, 20, 0.08);
    border-radius: var(--ig-radius-sm);
    margin-bottom: 20px;
    font-size: 15px;
}
.igdon-summary span {
    color: var(--ig-muted);
}
.igdon-summary strong {
    color: var(--ig-primary);
    font-size: 20px;
    font-weight: 700;
}

/* ── Botón principal ── */
.igdon-btn {
    display: block;
    width: 100%;
    padding: 16px;
    border-radius: var(--ig-radius-sm);
    border: none;
    background: linear-gradient(135deg, var(--ig-primary) 0%, var(--ig-primary-h) 100%);
    color: var(--ig-white);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    transition: all 0.2s ease;
    letter-spacing: 0.2px;
    margin-bottom: 16px;
}
.igdon-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(244, 16, 20, 0.35);
    color: var(--ig-white);
}
.igdon-btn:active {
    transform: translateY(0);
}
.igdon-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}
.igdon-btn--outline {
    background: transparent;
    border: 2px solid var(--ig-primary);
    color: var(--ig-primary);
    margin-top: 16px;
    display: inline-block;
    width: auto;
    padding: 12px 28px;
}
.igdon-btn--outline:hover {
    background: var(--ig-primary);
    color: var(--ig-white);
}

/* ── Spinner de carga ── */
.igdon-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,0.4);
    border-top-color: var(--ig-white);
    border-radius: 50%;
    animation: ig-spin 0.7s linear infinite;
    vertical-align: middle;
    margin-right: 8px;
}
.igdon-btn__text,
.igdon-btn__loader {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

/* ── Badge de seguridad ── */
.igdon-secure-badge {
    text-align: center;
    font-size: 12px;
    color: var(--ig-muted);
    margin: 0;
}

/* ── Mensaje de error ── */
.igdon-error {
    padding: 12px 16px;
    border-radius: var(--ig-radius-sm);
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: var(--ig-error);
    font-size: 14px;
    margin-bottom: 16px;
    animation: ig-slide-down 0.2s ease;
}

/* ── Cards de resultado ── */
.igdon-result-card {
    border-radius: var(--ig-radius);
    padding: 48px 32px;
    text-align: center;
    box-shadow: var(--ig-shadow);
}
.igdon-result-card--approved {
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    border: 2px solid #86efac;
}
.igdon-result-card--rejected {
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
    border: 2px solid #fca5a5;
}
.igdon-result-card--inprocess,
.igdon-result-card--pending,
.igdon-result-card--unknown {
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
    border: 2px solid #fcd34d;
}
.igdon-result-icon {
    font-size: 56px;
    display: block;
    margin-bottom: 16px;
    color: var(--ig-success);
    animation: ig-bounce 0.6s ease;
}
.igdon-result-icon--error   { color: var(--ig-error); }
.igdon-result-icon--pending { color: var(--ig-warning); }
.igdon-result-title {
    font-size: 26px;
    font-weight: 800;
    color: var(--ig-text);
    margin: 0 0 8px;
    letter-spacing: -0.5px;
}
.igdon-result-subtitle {
    font-size: 16px;
    color: var(--ig-muted);
    margin: 0 0 24px;
}
.igdon-result-amount {
    font-size: 40px;
    font-weight: 800;
    color: var(--ig-success);
    margin-bottom: 16px;
    letter-spacing: -1px;
}
.igdon-result-meta {
    font-size: 14px;
    color: var(--ig-muted);
    margin: 4px 0;
}
.igdon-result-meta--sub {
    font-style: italic;
    margin-top: 16px;
}

/* ── Animaciones ── */
@keyframes ig-pulse {
    0%, 100% { transform: scale(1); }
    50%       { transform: scale(1.12); }
}
@keyframes ig-spin {
    to { transform: rotate(360deg); }
}
@keyframes ig-slide-down {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes ig-bounce {
    0%   { transform: scale(0.5); opacity: 0; }
    70%  { transform: scale(1.1); }
    100% { transform: scale(1); opacity: 1; }
}

/* ── Formulario de Tarjeta Adicional ── */
.igdon-new-card-form input.igdon-input,
.igdon-new-card-form select,
.igdon-cvv-for-saved-card input.igdon-input {
    border: 2px solid var(--ig-border) !important;
    border-radius: var(--ig-radius-sm) !important;
    padding: 10px 12px !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    transition: border-color 0.2s ease, box-shadow 0.2s ease !important;
    background: #fff !important;
    outline: none !important;
}

.igdon-new-card-form input.igdon-input:focus,
.igdon-new-card-form select:focus,
.igdon-cvv-for-saved-card input.igdon-input:focus {
    border-color: var(--ig-primary) !important;
    box-shadow: 0 0 0 3px rgba(244, 16, 20, 0.1) !important;
}

.igdon-new-card-form label.igdon-label {
    font-size: 12px !important;
    margin-bottom: 5px !important;
}

/* ── Responsive ── */
@media (max-width: 480px) {
    .igdon-wrapper { padding: 8px; }
    .igdon-card__header { padding: 24px 16px 18px; }
    .igdon-form { padding: 16px; }
    .igdon-card__title { font-size: 18px; }
    .igdon-result-title { font-size: 22px; }
    .igdon-result-amount { font-size: 32px; }
    .igdon-presets { grid-template-columns: repeat(2, 1fr); }
}

/* ── Modal del Portal Integrado ── */
.igdon-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--ig-font);
}
.igdon-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}
.igdon-modal-content {
    position: relative;
    background: var(--ig-white);
    border-radius: var(--ig-radius);
    width: 90%;
    max-width: 600px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    animation: ig-bounce 0.3s ease;
    overflow: hidden;
    z-index: 100000;
}
.igdon-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--ig-border);
}
.igdon-modal-title {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    color: var(--ig-text);
}

/* Ocultar los inputs de radio de forma segura para validadores de formularios */
.igdon-preset-radio {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    margin: 0;
    padding: 0;
    pointer-events: none;
}