/* =============================================================================
   Estilos profesionales para alertas de login y intentos fallidos
   ============================================================================= */

/* Variables CSS para colores y espaciado */
:root {
    --color-error: #dc3545;
    --color-warning: #f39c12;
    --color-success: #28a745;
    --color-info: #1571b0;
    --color-danger-bg: #f8d7da;
    --color-warning-bg: #fff3cd;
    --color-info-bg: #d1ecf1;
    --color-danger-text: #721c24;
    --color-warning-text: #856404;
    --color-info-text: #0c5460;
    --border-radius: 12px;
    --shadow-light: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 16px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Contenedor principal de alertas */
.alerta-contenedor {
    text-align: center;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.5;
}

/* Iconos principales */
.alerta-contenedor .alert-icon {
    margin: 20px 0;
    animation: pulseIcon 2s infinite ease-in-out;
}

.alerta-contenedor .alert-icon.warning {
    color: var(--color-warning);
    filter: drop-shadow(0 2px 4px rgba(243, 156, 18, 0.3));
}

.alerta-contenedor .alert-icon.error {
    color: var(--color-error);
    filter: drop-shadow(0 2px 4px rgba(220, 53, 69, 0.3));
}

.alerta-contenedor .alert-icon.blocked {
    color: var(--color-error);
    filter: drop-shadow(0 2px 4px rgba(220, 53, 69, 0.3));
}

.alerta-contenedor .alert-icon i {
    font-size: 44px;
    transition: var(--transition);
}

.alerta-contenedor .alert-icon.warning i {
    font-size: 34px;
}

/* Mensaje principal */
.alerta-contenedor .alert-message {
    margin: 0 20px 20px 20px;
    font-size: 16px;
    font-weight: 500;
    color: #2c3e50;
    line-height: 1.6;
}

/* Tarjetas de información */
.alerta-contenedor .info-card {
    padding: 16px 20px;
    border-radius: var(--border-radius);
    margin: 20px;
    border: 1px solid transparent;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

/* Tarjeta de intentos fallidos */
.alerta-contenedor .info-card.intentos {
    background: linear-gradient(135deg, var(--color-warning-bg) 0%, #fef9e7 100%);
    border-color: rgba(243, 156, 18, 0.2);
}

.alerta-contenedor .intentos-contador {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 8px;
}

.alerta-contenedor .intentos-text {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-warning-text);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Contador visual de intentos */
.alerta-contenedor .intentos-visual {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin: 12px 0;
}

.alerta-contenedor .intento-dot {
    width: 13px;
    height: 13px;
    border-radius: 50%;
    transition: var(--transition);
}

.alerta-contenedor .intento-dot.fallido {
    background: var(--color-error);
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.3);
}

.alerta-contenedor .intento-dot.restantes {
    background: #ffffff;
    border: 2px solid #c2c2c2;
}

.alerta-contenedor .intentos-restantes {
    font-size: 13px;
    color: #333333;
    margin: 8px 0 0 0;
    opacity: 0.9;
}

/* Tarjeta de advertencia */
.alerta-contenedor .info-card.warning {
    background: linear-gradient(135deg, var(--color-danger-bg) 0%, #fdf2f2 100%);
    border-color: rgba(220, 53, 69, 0.2);
}

.alerta-contenedor .warning-text {
    font-size: 13px;
    font-weight: 700;
    color: var(--color-danger-text);
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

/* Tarjeta de bloqueo */
.alerta-contenedor .info-card.blocked {
    background: linear-gradient(135deg, var(--color-danger-bg) 0%, #fdf2f2 100%);
    border-color: rgba(220, 53, 69, 0.2);
}

.alerta-contenedor .blocked-text {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-danger-text);
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.alerta-contenedor .blocked-description {
    font-size: 13px;
    color: var(--color-danger-text);
    margin: 12px 0 0 0;
    opacity: 0.9;
}

/* Tarjeta de información */
.alerta-contenedor .info-card.info {
    background: linear-gradient(135deg, var(--color-info-bg) 0%, #e8f4f8 100%);
    border-color: rgba(23, 162, 184, 0.2);
}

.alerta-contenedor .info-text {
    font-size: 14px;
    color: var(--color-info-text);
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 500;
}

/* Botones personalizados */
.custom-warning-button {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, var(--color-warning) 0%, #e67e22 100%) !important;
    color: white !important;
    border: none;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(243, 156, 18, 0.3) !important;
}

.custom-warning-button:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 20px rgba(243, 156, 18, 0.4) !important;
}

.custom-error-button {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, var(--color-error) 0%, #c82333 100%) !important;
    color: white !important;
    border: none;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3) !important;
}

.custom-error-button:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 20px rgba(220, 53, 69, 0.4) !important;
}

/* Estilos para los popups de SweetAlert2 */
.swal-intentos-fallidos {
    border-radius: var(--border-radius) !important;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15) !important;
    border: 1px solid rgba(243, 156, 18, 0.1) !important;
}

.swal-usuario-bloqueado {
    border-radius: var(--border-radius) !important;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2) !important;
    border: 1px solid rgba(220, 53, 69, 0.1) !important;
}

.swal-recien-bloqueado {
    border-radius: var(--border-radius) !important;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25) !important;
    border: 1px solid rgba(220, 53, 69, 0.2) !important;
}

/* Animaciones */
@keyframes pulseIcon {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.8;
    }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* Responsividad */
@media (max-width: 768px) {
    .alerta-contenedor {
        padding: 0 10px;
    }
    
    .info-card {
        padding: 14px 16px;
        margin: 16px 0;
    }
    
    .alert-icon i {
        font-size: 36px;
    }
    
    .alert-icon.warning i {
        font-size: 32px;
    }
    
    .alert-message {
        font-size: 15px;
    }
    
    .intentos-text,
    .blocked-text,
    .info-text {
        font-size: 13px;
    }
    
    .custom-warning-button,
    .custom-error-button {
        padding: 10px 24px !important;
        font-size: 14px !important;
    }
}