/**
 * Estilos Frontend - Plugin Distribuidores
 * Ubicación: assets/frontend.css
 */

/* ==================== VARIABLES Y RESET ==================== */
:root {
    --dm-primary: #3b82f6;
    --dm-primary-dark: #2563eb;
    --dm-secondary: #64748b;
    --dm-success: #10b981;
    --dm-warning: #f59e0b;
    --dm-error: #ef4444;
    --dm-gray-50: #f9fafb;
    --dm-gray-100: #f3f4f6;
    --dm-gray-200: #e5e7eb;
    --dm-gray-300: #d1d5db;
    --dm-gray-600: #4b5563;
    --dm-gray-800: #1f2937;
    --dm-gray-900: #111827;
}

/* ==================== BOTONES GENERALES ==================== */
.dm-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    font-family: inherit;
    line-height: 1.5;
}

.dm-btn:hover {
    transform: translateY(-2px);
}

.dm-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

.dm-btn-primary {
    background: linear-gradient(135deg, var(--dm-primary) 0%, var(--dm-primary-dark) 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.dm-btn-primary:hover {
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

.dm-btn-secondary {
    background: var(--dm-gray-100);
    color: var(--dm-gray-800);
}

.dm-btn-secondary:hover {
    background: var(--dm-gray-200);
}

.dm-btn-block {
    width: 100%;
}

.dm-btn .dashicons {
    width: 18px;
    height: 18px;
    font-size: 18px;
}

/* ==================== FORMULARIO DE LOGIN ==================== */
.dm-login-container {
    max-width: 450px;
    margin: 60px auto;
    padding: 20px;
    position: relative;
}

.dm-login-box {
    background: white;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    padding: 40px 35px;
    position: relative;
    z-index: 10;
}

.dm-login-header {
    text-align: center;
    margin-bottom: 30px;
}

.dm-login-icon {
    font-size: 52px;
    margin-bottom: 20px;
    animation: dm-bounce 2s infinite;
}

@keyframes dm-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.dm-login-header h2 {
    margin: 0 0 10px 0;
    font-size: 28px;
    color: var(--dm-gray-900);
    font-weight: 700;
}

.dm-login-header p {
    margin: 0;
    color: var(--dm-gray-600);
    font-size: 15px;
}

.dm-login-form {
    margin-top: 30px;
}

.dm-form-group {
    margin-bottom: 20px;
}

.dm-form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--dm-gray-800);
    font-weight: 600;
    font-size: 14px;
}

.dm-form-group label .dashicons {
    width: 16px;
    height: 16px;
    font-size: 16px;
    margin-right: 6px;
    vertical-align: middle;
    color: var(--dm-primary);
}

.dm-form-group input[type="email"],
.dm-form-group input[type="password"],
.dm-form-group input[type="text"] {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--dm-gray-200);
    border-radius: 10px;
    font-size: 15px;
    transition: all 0.3s ease;
    box-sizing: border-box;
    font-family: inherit;
}

.dm-form-group input:focus {
    outline: none;
    border-color: var(--dm-primary);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.dm-password-wrapper {
    position: relative;
}

.dm-toggle-password {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    color: var(--dm-gray-600);
    transition: color 0.2s;
    line-height: 1;
}

.dm-toggle-password:hover {
    color: var(--dm-primary);
}

.dm-toggle-password .dashicons {
    width: 22px;
    height: 22px;
    font-size: 22px;
}

.dm-remember-group {
    margin-bottom: 25px;
}

.dm-checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.dm-checkbox-label input[type="checkbox"] {
    margin: 0 10px 0 0;
    cursor: pointer;
    width: 18px;
    height: 18px;
}

.dm-checkbox-label span {
    font-size: 14px;
    color: var(--dm-gray-600);
}

.dm-message {
    padding: 14px 16px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    animation: dm-slideDown 0.3s ease;
}

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

.dm-message.dm-error {
    background: #fee2e2;
    color: #991b1b;
    border: 2px solid #fecaca;
}

.dm-message.dm-success {
    background: #d1fae5;
    color: #065f46;
    border: 2px solid #a7f3d0;
}

.dm-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: dm-spin 0.8s linear infinite;
}

@keyframes dm-spin {
    to { transform: rotate(360deg); }
}

.dm-login-footer {
    margin-top: 30px;
    text-align: center;
}

.dm-help-text {
    color: var(--dm-gray-600);
    font-size: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.dm-help-text .dashicons {
    width: 16px;
    height: 16px;
    font-size: 16px;
}

/* Decoración de fondo */
.dm-login-decoration {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    z-index: 1;
    pointer-events: none;
}

.dm-circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.08;
    animation: dm-float 20s infinite ease-in-out;
}

@keyframes dm-float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(10px, -10px) rotate(90deg); }
    50% { transform: translate(-10px, -20px) rotate(180deg); }
    75% { transform: translate(-20px, 10px) rotate(270deg); }
}

.dm-circle-1 {
    width: 250px;
    height: 250px;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    top: -100px;
    right: -50px;
    animation-delay: 0s;
}

.dm-circle-2 {
    width: 180px;
    height: 180px;
    background: linear-gradient(135deg, #06b6d4, #3b82f6);
    bottom: -75px;
    left: -50px;
    animation-delay: 5s;
}

.dm-circle-3 {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, #f59e0b, #ef4444);
    top: 50%;
    right: -30px;
    animation-delay: 10s;
}

/* Login ya activo */
.dm-already-logged .dm-login-body {
    text-align: center;
    padding: 20px 0;
}

.dm-already-logged .dm-login-body p {
    margin: 12px 0;
    color: var(--dm-gray-600);
    font-size: 15px;
}

.dm-login-actions {
    margin-top: 25px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ==================== ÁREA DE MIEMBROS ==================== */
.dm-member-container {
    max-width: 1200px;
    margin: 40px auto;
    padding: 20px;
}

.dm-member-header {
    background: linear-gradient(135deg, var(--dm-primary) 0%, var(--dm-primary-dark) 100%);
    color: white;
    padding: 35px;
    border-radius: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 35px;
    box-shadow: 0 10px 40px rgba(59, 130, 246, 0.3);
    position: relative;
    overflow: hidden;
}

.dm-member-header::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(30%, -30%);
}

.dm-member-welcome {
    display: flex;
    align-items: center;
    gap: 20px;
    position: relative;
    z-index: 1;
}

.dm-welcome-icon {
    font-size: 52px;
    animation: dm-wave 2s infinite;
}

@keyframes dm-wave {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(20deg); }
    75% { transform: rotate(-20deg); }
}

.dm-welcome-text h1 {
    margin: 0 0 10px 0;
    font-size: 32px;
    color: white;
    font-weight: 700;
}

.dm-member-info {
    display: flex;
    gap: 25px;
    font-size: 14px;
    opacity: 0.95;
    flex-wrap: wrap;
}

.dm-member-info span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.dm-member-actions {
    position: relative;
    z-index: 1;
}

.dm-account-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 45px;
}

.dm-info-card {
    background: white;
    border-radius: 16px;
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 18px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--dm-gray-200);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.dm-info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.dm-info-card.dm-info-warning {
    border-color: var(--dm-warning);
    background: #fffbeb;
}

.dm-info-icon {
    font-size: 36px;
}

.dm-info-label {
    font-size: 12px;
    color: var(--dm-gray-600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 700;
    margin-bottom: 4px;
}

.dm-info-value {
    font-size: 26px;
    font-weight: 700;
    color: var(--dm-gray-900);
}

.dm-resources-area {
    margin-bottom: 40px;
}

.dm-resources-area h2 {
    margin-bottom: 25px;
    color: var(--dm-gray-900);
    font-size: 26px;
    font-weight: 700;
}

.dm-filters {
    display: flex;
    gap: 12px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.dm-filter-btn {
    padding: 12px 24px;
    border: 2px solid var(--dm-gray-200);
    background: white;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    font-family: inherit;
}

.dm-filter-btn:hover {
    border-color: var(--dm-primary);
    color: var(--dm-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
}

.dm-filter-btn.active {
    background: var(--dm-primary);
    color: white;
    border-color: var(--dm-primary);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.dm-member-resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.dm-member-resource-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--dm-gray-200);
}

.dm-member-resource-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.dm-resource-thumbnail {
    height: 200px;
    background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.dm-resource-thumbnail::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.05) 100%);
}

.dm-resource-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.dm-resource-icon-big {
    font-size: 72px;
    position: relative;
    z-index: 1;
}

.dm-resource-details {
    padding: 20px;
}

.dm-resource-title {
    margin: 0 0 12px 0;
    font-size: 16px;
    color: var(--dm-gray-900);
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dm-resource-metadata {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: var(--dm-gray-600);
}

.dm-resource-ext {
    background: #e0e7ff;
    color: #3730a3;
    padding: 4px 10px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 11px;
}

.dm-resource-buttons {
    padding: 20px;
    display: flex;
    gap: 12px;
    border-top: 1px solid var(--dm-gray-100);
}

.dm-btn-small {
    padding: 10px 18px;
    font-size: 14px;
    flex: 1;
}

.dm-member-footer {
    text-align: center;
    padding: 35px;
    background: var(--dm-gray-50);
    border-radius: 16px;
    color: var(--dm-gray-600);
}

.dm-member-footer p {
    margin: 8px 0;
    font-size: 14px;
}

.dm-empty-resources,
.dm-access-denied {
    text-align: center;
    padding: 80px 20px;
}

.dm-empty-icon,
.dm-denied-icon {
    font-size: 72px;
    margin-bottom: 25px;
    animation: dm-pulse 2s infinite;
}

@keyframes dm-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.dm-empty-resources h3,
.dm-access-denied h2 {
    margin: 0 0 15px 0;
    color: var(--dm-gray-900);
    font-size: 24px;
}

.dm-empty-resources p,
.dm-access-denied p {
    color: var(--dm-gray-600);
    margin-bottom: 25px;
    font-size: 16px;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 768px) {
    .dm-login-container {
        padding: 15px;
        margin: 30px auto;
    }
    
    .dm-login-box {
        padding: 30px 25px;
    }
    
    .dm-member-container {
        padding: 15px;
    }
    
    .dm-member-header {
        flex-direction: column;
        text-align: center;
        padding: 30px 20px;
    }
    
    .dm-member-welcome {
        flex-direction: column;
    }
    
    .dm-welcome-text h1 {
        font-size: 24px;
    }
    
    .dm-member-info {
        flex-direction: column;
        gap: 12px;
    }
    
    .dm-account-info {
        grid-template-columns: 1fr;
    }
    
    .dm-member-resources-grid {
        grid-template-columns: 1fr;
    }
    
    .dm-filters {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .dm-login-header h2 {
        font-size: 22px;
    }
    
    .dm-btn {
        padding: 12px 20px;
        font-size: 14px;
    }
    
    .dm-resource-buttons {
        flex-direction: column;
    }
    
    .dm-filters {
        flex-direction: column;
    }
    
    .dm-filter-btn {
        width: 100%;
    }
}