/**
 * Swipe Cards Styles
 * Estilos para las tarjetas deslizables de clasificación de contactos
 */

/* Swipe Indicators */
.swipe-indicators {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 1;
}

.swipe-indicator {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    opacity: 0.3;
    transition: all 0.2s ease;
    backdrop-filter: blur(5px);
}

.swipe-indicator.left {
    top: 50%;
    left: 10px;
    transform: translateY(-50%);
    background: rgba(33, 150, 243, 0.9);
    color: white;
}

.swipe-indicator.up {
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 193, 7, 0.9);
    color: var(--color-gray-800);
}

.swipe-indicator.right {
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    background: rgba(76, 175, 80, 0.9);
    color: white;
}

.indicator-icon {
    font-size: var(--font-size-lg);
    margin-bottom: 2px;
}

.indicator-text {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Swipe Card */
.swipe-card {
    width: 90%;
    max-width: 320px;
    height: 400px;
    background: white;
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-xl);
    position: relative;
    z-index: 2;
    cursor: grab;
    user-select: none;
    overflow: hidden;
    transform-origin: center center;
    transition: transform 0.3s ease-out, opacity 0.3s ease-out;
}

.swipe-card:active {
    cursor: grabbing;
}

.swipe-card.dragging {
    transition: none;
}

.card-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    color: white;
    padding: var(--spacing-lg);
    text-align: center;
    position: relative;
}

.card-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" patternUnits="userSpaceOnUse" width="20" height="20"><circle cx="10" cy="10" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>') repeat;
    pointer-events: none;
}

.contact-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    margin: 0 auto var(--spacing-md) auto;
    position: relative;
    z-index: 1;
}

.contact-info {
    position: relative;
    z-index: 1;
}

.contact-name {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.contact-phone,
.contact-email {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: var(--font-size-sm);
    opacity: 0.9;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.card-body {
    padding: var(--spacing-lg);
    height: calc(100% - 140px);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.contact-details {
    margin-bottom: var(--spacing-md);
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-gray-100);
}

.detail-item:last-child {
    border-bottom: none;
}

.detail-label {
    font-weight: var(--font-weight-medium);
    color: var(--color-gray-600);
    font-size: var(--font-size-sm);
}

.detail-value {
    color: var(--color-gray-800);
    font-size: var(--font-size-sm);
    text-align: right;
    max-width: 60%;
    word-break: break-word;
}

.classification-help {
    background: var(--color-gray-50);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    margin-top: auto;
}

.classification-help h4 {
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--color-gray-800);
    font-size: var(--font-size-sm);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.help-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-xs);
}

.help-item:last-child {
    margin-bottom: 0;
}

.help-gesture {
    font-weight: var(--font-weight-bold);
    color: var(--color-gray-700);
    min-width: 110px;
}

.help-meaning {
    color: var(--color-gray-600);
    text-align: right;
    flex: 1;
}

/* Swipe Visual Feedback */
.swipe-card.swipe-left {
    background: linear-gradient(45deg, rgba(33, 150, 243, 0.1), rgba(33, 150, 243, 0.2));
    border: 2px solid rgba(33, 150, 243, 0.3);
}

.swipe-card.swipe-right {
    background: linear-gradient(45deg, rgba(76, 175, 80, 0.1), rgba(76, 175, 80, 0.2));
    border: 2px solid rgba(76, 175, 80, 0.3);
}

.swipe-card.swipe-up {
    background: linear-gradient(45deg, rgba(255, 193, 7, 0.1), rgba(255, 193, 7, 0.2));
    border: 2px solid rgba(255, 193, 7, 0.3);
}

/* Animation Effects */
@keyframes swipeOutLeft {
    to {
        transform: translateX(-100vw) rotate(-30deg);
        opacity: 0;
    }
}

@keyframes swipeOutRight {
    to {
        transform: translateX(100vw) rotate(30deg);
        opacity: 0;
    }
}

@keyframes swipeOutUp {
    to {
        transform: translateY(-100vh) scale(0.8);
        opacity: 0;
    }
}

.swipe-card.animate-left {
    animation: swipeOutLeft 0.3s ease-out forwards;
}

.swipe-card.animate-right {
    animation: swipeOutRight 0.3s ease-out forwards;
}

.swipe-card.animate-up {
    animation: swipeOutUp 0.3s ease-out forwards;
}

/* Card Stack Effect */
.swipe-container::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    width: 90%;
    max-width: 320px;
    height: 400px;
    background: var(--color-gray-200);
    border-radius: var(--border-radius-xl);
    z-index: 0;
    opacity: 0.5;
}

.swipe-container::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    width: 90%;
    max-width: 320px;
    height: 400px;
    background: var(--color-gray-300);
    border-radius: var(--border-radius-xl);
    z-index: -1;
    opacity: 0.3;
}

/* Pulse Effect for Indicators */
@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 0.3;
    }
    50% {
        transform: scale(1.1);
        opacity: 1;
    }
    100% {
        transform: scale(1);
        opacity: 0.3;
    }
}

.swipe-indicator.active {
    animation: pulse 0.6s ease-in-out;
}

/* Empty Card State */
.swipe-card.empty {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gray-100);
    color: var(--color-gray-500);
    text-align: center;
    font-size: var(--font-size-lg);
    cursor: default;
}

.swipe-card.empty::before,
.swipe-card.empty::after {
    display: none;
}

/* Loading State */
.swipe-card.loading {
    background: linear-gradient(
        90deg,
        var(--color-gray-100) 25%,
        var(--color-gray-200) 50%,
        var(--color-gray-100) 75%
    );
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Touch-specific optimizations */
@media (pointer: coarse) {
    .swipe-card {
        touch-action: none;
    }
    
    .swipe-indicator {
        width: 90px;
        height: 90px;
    }
    
    .manual-controls {
        padding-bottom: var(--spacing-lg);
    }
    
    .manual-btn {
        touch-action: manipulation;
    }
}

/* Reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
    .swipe-card {
        transition: none;
    }
    
    .swipe-indicator {
        transition: none;
    }
    
    .swipe-card.animate-left,
    .swipe-card.animate-right,
    .swipe-card.animate-up {
        animation: none;
        opacity: 0;
        transform: scale(0.8);
    }
}

/* Desktop-friendly improvements */
@media (min-width: 769px) {
    .swipe-container {
        max-width: 600px;
        margin: 0 auto;
    }
    
    .swipe-card {
        max-width: 500px;
        margin: 0 auto;
        cursor: grab;
    }
    
    .swipe-card:active {
        cursor: grabbing;
    }
    
    .manual-controls {
        max-width: 500px;
        margin: var(--spacing-lg) auto 0;
        justify-content: center;
        gap: var(--spacing-lg);
    }
    
    .manual-btn {
        min-width: 120px;
        padding: var(--spacing-md) var(--spacing-lg);
    }
    
    .swipe-indicators {
        display: flex;
        justify-content: space-between;
        max-width: 500px;
        margin: 0 auto var(--spacing-lg);
    }
    
    .import-section {
        max-width: 600px;
        margin: 0 auto;
    }
    
    .prospects-lists-section {
        max-width: 1000px;
        margin: 0 auto;
    }
    
    .lists-container {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: var(--spacing-lg);
    }
    
    .prospect-list {
        height: fit-content;
    }
}

/* Enhanced hover effects for desktop */
@media (hover: hover) {
    .manual-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    }
    
    .swipe-card:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    }
    
    .import-btn:hover {
        transform: translateY(-1px);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    }
}