/**
 * Floating Icons Pro - Iconos
 * Contiene: Estilos base de iconos, variantes y estados
 */

/* ===================================
   Icono Base
   =================================== */
.fip-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--fip-icon-size-default);
    height: var(--fip-icon-size-default);
    background-color: var(--fip-icon-default-bg);
    color: var(--fip-icon-default-color);
    text-decoration: none;
    transition: var(--fip-transition-default);
    box-shadow: var(--fip-icon-shadow);
    position: relative;
    overflow: visible;
    z-index: var(--fip-z-icons);
    cursor: pointer;
}

/* Hover state */
.fip-icon:hover {
    transform: scale(1.1);
    box-shadow: var(--fip-icon-hover-shadow);
}

/* Active state */
.fip-icon:active {
    transform: scale(0.95);
    transition-duration: 0.1s;
}

/* ===================================
   Estilos de Forma
   =================================== */
.fip-icon--rounded {
    border-radius: 50%;
}

.fip-icon--square {
    border-radius: 0;
}

.fip-icon--ios {
    border-radius: 15px;
}

/* Estilo barra expandible */
.fip-icon--bar {
    width: var(--fip-icon-size-default);
    height: var(--fip-icon-size-default);
    border-radius: 0;
    transition: width var(--fip-animation-speed) ease, height var(--fip-animation-speed) ease;
    overflow: hidden;
}

/* Direcciones de barra según posición */
.fip-position-top-left .fip-icon--bar,
.fip-position-center-left .fip-icon--bar,
.fip-position-bottom-left .fip-icon--bar {
    border-radius: 0 30px 30px 0;
}

.fip-position-top-right .fip-icon--bar,
.fip-position-center-right .fip-icon--bar,
.fip-position-bottom-right .fip-icon--bar {
    border-radius: 30px 0 0 30px;
}

.fip-position-bottom-center .fip-icon--bar {
    border-radius: 30px 30px 0 0;
}

/* Hover para barra - expandir */
.fip-icon--bar:hover {
    width: 200px;
    transform: none !important;
}

.fip-position-bottom-center .fip-icon--bar:hover {
    width: var(--fip-icon-size-default);
    height: 160px;
}

/* Estilo hexágono */
.fip-icon--hexagon {
    background-color: transparent !important;
    box-shadow: none !important;
}

.fip-icon--hexagon::before {
    content: '';
    position: absolute;
    inset: 0;
    background-color: var(--icon-color, var(--fip-icon-default-bg));
    clip-path: polygon(30% 0%, 70% 0%, 100% 50%, 70% 100%, 30% 100%, 0% 50%);
    transition: var(--fip-transition-default);
    box-shadow: var(--fip-icon-shadow);
}

.fip-icon--hexagon:hover::before {
    transform: scale(1.1);
    box-shadow: var(--fip-icon-hover-shadow);
}

.fip-icon--hexagon:hover {
    transform: none !important;
}

/* ===================================
   SVG del Icono
   =================================== */
.fip-icon-svg {
    width: 50%;
    height: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
    pointer-events: none;
}

.fip-icon-svg svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
}

/* ===================================
   Estados Especiales
   =================================== */
/* Icono en sidebar */
.fip-icon--in-sidebar {
    margin: 0;
}

/* Icono deshabilitado */
.fip-icon--disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* Icono cargando */
.fip-icon--loading {
    pointer-events: none;
}

.fip-icon--loading::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: fip-spin 1s linear infinite;
}

/* ===================================
   Animación de entrada
   =================================== */
.fip-icon {
    animation: fip-fadeInUp 0.5s ease forwards;
    animation-delay: calc(var(--icon-index, 0) * 100ms);
}

@keyframes fip-fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fip-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* ===================================
   Responsive
   =================================== */
@media (max-width: 768px) {
    .fip-icon {
        width: var(--fip-icon-size-mobile);
        height: var(--fip-icon-size-mobile);
    }
    
    /* Ajustar radio de esquinas en móvil */
    .fip-icon--ios {
        border-radius: 12px;
    }
    
    /* Ajustar expansión de barra */
    .fip-icon--bar:hover {
        width: 150px;
    }
    
    .fip-position-bottom-center .fip-icon--bar:hover {
        width: var(--fip-icon-size-mobile);
        height: 120px;
    }
}