/* Variables CSS */
:root {
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary-color: #64748b;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --background-color: #f8fafc;
    --card-background: #ffffff;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --border-color: #e2e8f0;
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --border-radius: 8px;
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Reset y Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    background-color: var(--background-color);
    color: var(--text-primary);
    line-height: 1.5;
}

.hidden {
    display: none !important;
}

/* Pantalla de Login */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    padding: 20px;
}

.login-box {
    background: var(--card-background);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 400px;
}

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

.login-header h1 {
    color: var(--primary-color);
    font-size: 2rem;
    margin-bottom: 8px;
}

.login-header p {
    color: var(--text-secondary);
}

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

.login-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-primary);
}

.login-form label i {
    margin-right: 8px;
    color: var(--primary-color);
}

.login-form input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 16px;
    transition: border-color 0.2s;
}

.login-form input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.login-btn {
    width: 100%;
    padding: 14px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
    margin-bottom: 20px;
}

.login-btn:hover {
    background: var(--primary-dark);
}

.error-message {
    color: var(--danger-color);
    text-align: center;
    padding: 10px;
    background: rgba(239, 68, 68, 0.1);
    border-radius: var(--border-radius);
    margin-top: 10px;
    display: none;
}

.loading-message {
    color: var(--primary-color);
    text-align: center;
    padding: 10px;
    display: none;
}

/* Aplicación Principal */
.app-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.app-header {
    background: var(--card-background);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-content h1 {
    color: var(--primary-color);
    font-size: 1.5rem;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.user-info {
    color: var(--text-secondary);
    font-weight: 500;
}

.logout-btn {
    padding: 8px 16px;
    background: var(--danger-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: background-color 0.2s;
}

.logout-btn:hover {
    background: #dc2626;
}

/* Navegación */
.app-nav {
    background: var(--card-background);
    border-bottom: 1px solid var(--border-color);
}

.nav-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    gap: 8px;
}

.nav-btn {
    padding: 12px 20px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: all 0.2s;
    font-weight: 500;
}

.nav-btn:hover {
    color: var(--primary-color);
    background: rgba(37, 99, 235, 0.05);
}

.nav-btn.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

/* Vistas */
.view {
    flex: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 30px 20px;
    width: 100%;
}

/* Dashboard */
.dashboard-container h2 {
    margin-bottom: 30px;
    color: var(--text-primary);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.stat-card {
    background: var(--card-background);
    border-radius: var(--border-radius);
    padding: 24px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 16px;
    transition: transform 0.2s;
}

.stat-card:hover {
    transform: translateY(-2px);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: white;
}

.stat-card:nth-child(1) .stat-icon { background: var(--primary-color); }
.stat-card:nth-child(2) .stat-icon { background: var(--warning-color); }
.stat-card:nth-child(3) .stat-icon { background: var(--success-color); }
.stat-card:nth-child(4) .stat-icon { background: var(--danger-color); }

.stat-content h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-content p {
    color: var(--text-secondary);
    font-weight: 500;
}

.founders-stats {
    background: var(--card-background);
    border-radius: var(--border-radius);
    padding: 24px;
    box-shadow: var(--shadow);
}

.founders-stats h3 {
    margin-bottom: 20px;
    color: var(--text-primary);
}

.founders-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 16px;
}

.founder-stat-card {
    background: var(--background-color);
    border-radius: var(--border-radius);
    padding: 16px;
    border: 1px solid var(--border-color);
}

.founder-stat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.founder-name {
    font-weight: 600;
    color: var(--text-primary);
}

.founder-count {
    background: var(--primary-color);
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
}

.founder-progress {
    width: 100%;
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

.founder-progress-bar {
    height: 100%;
    background: var(--primary-color);
    transition: width 0.3s;
}

.founder-progress-bar.complete {
    background: var(--success-color);
}

/* Vista de Fundadores */
.founders-container h2 {
    margin-bottom: 30px;
    color: var(--text-primary);
}

.founders-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.founder-card {
    background: var(--card-background);
    border-radius: var(--border-radius);
    padding: 24px;
    box-shadow: var(--shadow);
    cursor: pointer;
    transition: all 0.2s;
    border: 2px solid transparent;
}

.founder-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.founder-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.founder-icon {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.founder-card-title {
    flex: 1;
}

.founder-card-title h3 {
    color: var(--text-primary);
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.founder-card-title p {
    color: var(--text-secondary);
    font-size: 14px;
}

.founder-card-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.founder-card-count {
    background: var(--background-color);
    padding: 8px 16px;
    border-radius: var(--border-radius);
    font-weight: 600;
    color: var(--text-primary);
}

.founder-card-status {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.founder-card-status.available {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

.founder-card-status.completed {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
}

.founder-card-progress {
    width: 100%;
    height: 6px;
    background: var(--border-color);
    border-radius: 3px;
    overflow: hidden;
}

.founder-card-progress-bar {
    height: 100%;
    background: var(--primary-color);
    transition: width 0.3s;
}

.founder-card-progress-bar.complete {
    background: var(--success-color);
}

/* Modales */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
}

.modal-content {
    background: var(--card-background);
    border-radius: var(--border-radius);
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    color: var(--text-primary);
    font-size: 1.2rem;
}

.close-btn {
    background: none;
    border: none;
    font-size: 20px;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px;
    border-radius: 50%;
    transition: background-color 0.2s;
}

.close-btn:hover {
    background: var(--background-color);
}

.modal-body {
    padding: 24px;
}

/* Container de Socios */
.socios-container {
    margin-bottom: 24px;
}

.socio-item {
    background: var(--background-color);
    border-radius: var(--border-radius);
    padding: 16px;
    margin-bottom: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid var(--border-color);
}

.socio-info {
    flex: 1;
}

.socio-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.socio-details {
    color: var(--text-secondary);
    font-size: 14px;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.socio-actions {
    display: flex;
    gap: 8px;
}

.socio-status {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.socio-status.completo {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

.socio-status.pendiente {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
}

.edit-socio-btn {
    padding: 6px 12px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 12px;
    transition: background-color 0.2s;
}

.edit-socio-btn:hover {
    background: var(--primary-dark);
}

.add-socio-btn {
    width: 100%;
    padding: 16px;
    background: var(--success-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
}

.add-socio-btn:hover {
    background: #059669;
}

.completed-message {
    text-align: center;
    padding: 20px;
    background: rgba(16, 185, 129, 0.1);
    border-radius: var(--border-radius);
    color: var(--success-color);
    font-weight: 600;
}

/* Modal de Procesos Pendientes */
.pendientes-info {
    background: rgba(245, 158, 11, 0.1);
    border-radius: var(--border-radius);
    padding: 16px;
    margin-bottom: 20px;
    color: var(--warning-color);
    font-weight: 500;
}

.pendientes-container {
    margin-bottom: 20px;
}

.pendiente-item {
    background: var(--background-color);
    border-radius: var(--border-radius);
    padding: 16px;
    margin-bottom: 12px;
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--danger-color);
}

.pendiente-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.pendiente-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1.1rem;
}

.pendiente-badge {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.pendiente-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
    margin-bottom: 16px;
    color: var(--text-secondary);
    font-size: 14px;
}

.pendiente-detail {
    display: flex;
    align-items: center;
    gap: 8px;
}

.pendiente-fundador {
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary-color);
    padding: 8px 12px;
    border-radius: var(--border-radius);
    font-weight: 500;
    margin-bottom: 12px;
    display: inline-block;
}

.pendiente-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

.complete-process-btn {
    padding: 8px 16px;
    background: var(--success-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: background-color 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}

.complete-process-btn:hover {
    background: #059669;
}

.edit-pendiente-btn {
    padding: 8px 16px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: background-color 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}

.edit-pendiente-btn:hover {
    background: var(--primary-dark);
}

.no-pendientes-message {
    text-align: center;
    padding: 40px 20px;
    background: rgba(16, 185, 129, 0.1);
    border-radius: var(--border-radius);
    color: var(--success-color);
    font-weight: 600;
    font-size: 1.1rem;
}

.no-pendientes-message i {
    font-size: 2rem;
    margin-bottom: 12px;
    display: block;
}

/* Stat card clickable */
.stat-card.clickable {
    cursor: pointer;
    transition: all 0.2s;
}

.stat-card.clickable:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--danger-color);
}

/* Formulario de Socio */
.socio-form {
    max-width: 100%;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-primary);
}

.form-group label i {
    margin-right: 8px;
    color: var(--primary-color);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 16px;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.cancel-btn {
    padding: 12px 24px;
    background: var(--secondary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 500;
    transition: background-color 0.2s;
}

.cancel-btn:hover {
    background: #475569;
}

.save-btn {
    padding: 12px 24px;
    background: var(--success-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 500;
    transition: background-color 0.2s;
}

.save-btn:hover {
    background: #059669;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.loading-spinner {
    background: var(--card-background);
    padding: 40px;
    border-radius: var(--border-radius);
    text-align: center;
}

.loading-spinner i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 16px;
}

.loading-spinner p {
    color: var(--text-primary);
    font-weight: 500;
}

/* Responsive */
@media (max-width: 768px) {
    .header-content {
        padding: 12px 16px;
        flex-direction: column;
        gap: 12px;
    }
    
    .header-content h1 {
        font-size: 1.2rem;
    }
    
    .nav-content {
        padding: 0 16px;
    }
    
    .view {
        padding: 20px 16px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .founders-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .founders-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .modal {
        padding: 10px;
    }
    
    .modal-content {
        max-height: 95vh;
    }
    
    .socio-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .socio-details {
        flex-direction: column;
        gap: 4px;
    }
    
    .pendiente-details {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    
    .pendiente-actions {
        flex-direction: column;
        gap: 8px;
    }
    
    .complete-process-btn,
    .edit-pendiente-btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .login-box {
        padding: 24px;
    }
    
    .stat-card {
        padding: 16px;
    }
    
    .founder-card {
        padding: 16px;
    }
    
    .modal-header,
    .modal-body {
        padding: 16px;
    }
}