/**
 * Elo Project Client Portal - Frontend Styles
 * Charte graphique Elo Project
 *
 * @package Elo_Project_Client_Portal
 * @since 1.0.0
 */

/* ==========================================================================
   Variables CSS - Charte Elo Project
   ========================================================================== */

:root {
    /* Couleurs principales - Gris anthracite neutre */
    --ep-bg-primary: #121214;
    --ep-bg-secondary: #1a1a1e;
    --ep-bg-tertiary: #242428;
    --ep-text-primary: #FFFFFF;
    --ep-text-secondary: #a0a0a5;
    --ep-text-muted: #6b6b70;
    --ep-accent: #DDCCAF;
    --ep-accent-hover: #c9b799;
    --ep-accent-light: rgba(221, 204, 175, 0.12);
    
    /* États */
    --ep-success: #4ade80;
    --ep-success-bg: rgba(74, 222, 128, 0.12);
    --ep-error: #f87171;
    --ep-error-bg: rgba(248, 113, 113, 0.12);
    --ep-warning: #fbbf24;
    --ep-warning-bg: rgba(251, 191, 36, 0.12);
    --ep-info: #60a5fa;
    --ep-info-bg: rgba(96, 165, 250, 0.12);
    
    /* Bordures - Gris neutre */
    --ep-border-color: #2e2e33;
    --ep-border-light: #3a3a40;
    
    /* Ombres */
    --ep-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --ep-shadow-md: 0 4px 12px rgba(0, 0, 0, 0.5);
    --ep-shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.6);
    
    /* Rayons */
    --ep-radius-sm: 4px;
    --ep-radius-md: 8px;
    --ep-radius-lg: 12px;
    
    /* Transitions */
    --ep-transition: all 0.2s ease;
    
    /* Typographie */
    --ep-font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
}

/* ==========================================================================
   Base - Auth Container
   ========================================================================== */

.ep-auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: var(--ep-bg-primary);
    font-family: var(--ep-font-family);
}

.ep-auth-box {
    width: 100%;
    max-width: 420px;
    background: var(--ep-bg-secondary);
    border-radius: var(--ep-radius-lg);
    box-shadow: var(--ep-shadow-lg);
    padding: 40px;
    border: 1px solid var(--ep-border-color);
}

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

.ep-auth-header h1 {
    margin: 0 0 10px 0;
    font-size: 28px;
    font-weight: 600;
    color: var(--ep-text-primary);
}

.ep-auth-header p {
    margin: 0;
    color: var(--ep-text-secondary);
    font-size: 14px;
}

/* ==========================================================================
   Messages
   ========================================================================== */

.ep-auth-message {
    padding: 14px 16px;
    border-radius: var(--ep-radius-md);
    margin-bottom: 20px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14px;
    line-height: 1.5;
}

.ep-auth-error {
    background: var(--ep-error-bg);
    border: 1px solid var(--ep-error);
    color: var(--ep-error);
}

.ep-auth-success {
    background: var(--ep-success-bg);
    border: 1px solid var(--ep-success);
    color: var(--ep-success);
}

.ep-auth-warning {
    background: var(--ep-warning-bg);
    border: 1px solid var(--ep-warning);
    color: var(--ep-warning);
}

.ep-auth-info {
    background: var(--ep-info-bg);
    border: 1px solid var(--ep-info);
    color: var(--ep-info);
}

.ep-icon {
    font-size: 16px;
    flex-shrink: 0;
    line-height: 1.5;
}

/* ==========================================================================
   Formulaires
   ========================================================================== */

.ep-auth-form {
    margin: 0;
}

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

.ep-form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--ep-text-primary);
    font-size: 14px;
}

.ep-form-group input[type="text"],
.ep-form-group input[type="password"],
.ep-form-group input[type="email"],
.ep-form-group textarea,
.ep-form-group select {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--ep-border-color);
    border-radius: var(--ep-radius-md);
    font-size: 15px;
    transition: var(--ep-transition);
    box-sizing: border-box;
    background: var(--ep-bg-tertiary);
    color: var(--ep-text-primary);
}

.ep-form-group input:focus,
.ep-form-group textarea:focus,
.ep-form-group select:focus {
    outline: none;
    border-color: var(--ep-accent);
    box-shadow: 0 0 0 3px var(--ep-accent-light);
}

.ep-form-group input::placeholder,
.ep-form-group textarea::placeholder {
    color: var(--ep-text-muted);
}

.ep-form-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.ep-checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-weight: normal !important;
    color: var(--ep-text-secondary);
    font-size: 14px;
}

.ep-checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--ep-accent);
}

.ep-forgot-link {
    font-size: 13px;
    color: var(--ep-accent);
    text-decoration: none;
    transition: var(--ep-transition);
}

.ep-forgot-link:hover {
    color: var(--ep-accent-hover);
    text-decoration: underline;
}

/* ==========================================================================
   Boutons
   ========================================================================== */

.ep-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border: none;
    border-radius: var(--ep-radius-md);
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--ep-transition);
    text-decoration: none;
    font-family: var(--ep-font-family);
}

.ep-btn-primary {
    background: var(--ep-accent);
    color: var(--ep-bg-primary);
}

.ep-btn-primary:hover {
    background: var(--ep-accent-hover);
    color: var(--ep-bg-primary);
}

.ep-btn-secondary {
    background: var(--ep-bg-tertiary);
    color: var(--ep-text-primary);
    border: 1px solid var(--ep-border-color);
}

.ep-btn-secondary:hover {
    background: var(--ep-border-color);
    color: var(--ep-text-primary);
}

.ep-btn-outline {
    background: transparent;
    color: var(--ep-accent);
    border: 1px solid var(--ep-accent);
}

.ep-btn-outline:hover {
    background: var(--ep-accent);
    color: var(--ep-bg-primary);
}

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

.ep-btn-sm {
    padding: 8px 16px;
    font-size: 13px;
}

.ep-btn-lg {
    padding: 14px 28px;
    font-size: 16px;
}

/* ==========================================================================
   Footer Auth
   ========================================================================== */

.ep-auth-footer {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--ep-border-color);
    text-align: center;
}

.ep-auth-footer p {
    margin: 0;
    font-size: 14px;
    color: var(--ep-text-secondary);
}

.ep-auth-footer a {
    color: var(--ep-accent);
    text-decoration: none;
    transition: var(--ep-transition);
}

.ep-auth-footer a:hover {
    color: var(--ep-accent-hover);
    text-decoration: underline;
}

/* ==========================================================================
   Portal Layout (Dashboard, pages internes)
   ========================================================================== */

.ep-portal-wrapper {
    min-height: 100vh;
    background: var(--ep-bg-primary);
    color: var(--ep-text-primary);
    font-family: var(--ep-font-family);
}

.ep-portal-header {
    background: var(--ep-bg-secondary);
    border-bottom: 1px solid var(--ep-border-color);
    padding: 0 24px;
    position: sticky;
    top: 0;
    z-index: 100;
}

.ep-header-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.ep-logo {
    font-size: 20px;
    font-weight: 600;
    color: var(--ep-accent);
    text-decoration: none;
}

.ep-logo:hover {
    color: var(--ep-accent-hover);
}

.ep-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.ep-nav a {
    padding: 8px 16px;
    color: var(--ep-text-secondary);
    text-decoration: none;
    border-radius: var(--ep-radius-md);
    font-size: 14px;
    transition: var(--ep-transition);
}

.ep-nav a:hover,
.ep-nav a.active {
    background: var(--ep-bg-tertiary);
    color: var(--ep-text-primary);
}

.ep-nav a.active {
    color: var(--ep-accent);
}

.ep-user-menu {
    display: flex;
    align-items: center;
    gap: 12px;
}

.ep-user-name {
    font-size: 14px;
    color: var(--ep-text-secondary);
}

.ep-portal-main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 32px 24px;
}

/* ==========================================================================
   Page Header
   ========================================================================== */

.ep-page-header {
    margin-bottom: 32px;
}

.ep-page-title {
    font-size: 28px;
    font-weight: 600;
    color: var(--ep-text-primary);
    margin: 0 0 8px 0;
}

.ep-page-subtitle {
    font-size: 15px;
    color: var(--ep-text-secondary);
    margin: 0;
}

/* ==========================================================================
   Cards
   ========================================================================== */

.ep-card {
    background: var(--ep-bg-secondary);
    border: 1px solid var(--ep-border-color);
    border-radius: var(--ep-radius-lg);
    padding: 24px;
    margin-bottom: 24px;
}

.ep-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--ep-border-color);
}

.ep-card-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--ep-text-primary);
    margin: 0;
}

.ep-card-body {
    color: var(--ep-text-secondary);
}

/* ==========================================================================
   Stats Grid (Dashboard)
   ========================================================================== */

.ep-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

.ep-stat-card {
    background: var(--ep-bg-secondary);
    border: 1px solid var(--ep-border-color);
    border-radius: var(--ep-radius-lg);
    padding: 24px;
    text-align: center;
    transition: var(--ep-transition);
}

.ep-stat-card:hover {
    border-color: var(--ep-accent);
    transform: translateY(-2px);
}

.ep-stat-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--ep-accent);
    margin-bottom: 8px;
}

.ep-stat-label {
    font-size: 14px;
    color: var(--ep-text-secondary);
}

/* ==========================================================================
   Tables
   ========================================================================== */

.ep-table-wrapper {
    overflow-x: auto;
}

.ep-table {
    width: 100%;
    border-collapse: collapse;
}

.ep-table th,
.ep-table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid var(--ep-border-color);
}

.ep-table th {
    font-weight: 600;
    color: var(--ep-text-secondary);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: var(--ep-bg-tertiary);
}

.ep-table td {
    color: var(--ep-text-primary);
    font-size: 14px;
}

.ep-table tbody tr:hover {
    background: var(--ep-bg-tertiary);
}

/* ==========================================================================
   Badges / Status
   ========================================================================== */

.ep-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.ep-badge-success {
    background: var(--ep-success-bg);
    color: var(--ep-success);
}

.ep-badge-warning {
    background: var(--ep-warning-bg);
    color: var(--ep-warning);
}

.ep-badge-error {
    background: var(--ep-error-bg);
    color: var(--ep-error);
}

.ep-badge-info {
    background: var(--ep-info-bg);
    color: var(--ep-info);
}

.ep-badge-neutral {
    background: var(--ep-accent-light);
    color: var(--ep-accent);
}

/* ==========================================================================
   Empty State
   ========================================================================== */

.ep-empty-state {
    text-align: center;
    padding: 60px 20px;
}

.ep-empty-icon {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.ep-empty-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--ep-text-primary);
    margin: 0 0 8px 0;
}

.ep-empty-text {
    font-size: 14px;
    color: var(--ep-text-secondary);
    margin: 0 0 20px 0;
}

/* ==========================================================================
   Fallback Debug (dev only)
   ========================================================================== */

.ep-fallback-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: var(--ep-bg-primary);
    font-family: var(--ep-font-family);
}

.ep-fallback-box {
    width: 100%;
    max-width: 800px;
    background: var(--ep-bg-secondary);
    border: 1px solid var(--ep-border-color);
    border-radius: var(--ep-radius-lg);
    padding: 40px;
    box-shadow: var(--ep-shadow-lg);
}

.ep-fallback-box h1 {
    color: var(--ep-text-primary);
    margin-top: 0;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--ep-border-color);
}

.ep-fallback-box h3 {
    color: var(--ep-text-primary);
    margin-top: 24px;
}

.ep-fallback-box p {
    color: var(--ep-text-secondary);
}

.ep-fallback-box code {
    background: var(--ep-bg-tertiary);
    padding: 2px 8px;
    border-radius: var(--ep-radius-sm);
    font-size: 13px;
    color: var(--ep-accent);
}

.ep-fallback-box table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 16px;
}

.ep-fallback-box td {
    padding: 12px;
    border: 1px solid var(--ep-border-color);
    color: var(--ep-text-primary);
}

.ep-fallback-box td:first-child {
    background: var(--ep-bg-tertiary);
    font-weight: 600;
    width: 200px;
}

.ep-fallback-box ul {
    color: var(--ep-text-secondary);
    padding-left: 20px;
}

.ep-fallback-box li {
    margin-bottom: 8px;
}

.ep-debug-success {
    background: var(--ep-success-bg);
    border-left: 4px solid var(--ep-success);
    padding: 16px;
    margin: 20px 0;
    border-radius: 0 var(--ep-radius-md) var(--ep-radius-md) 0;
    color: var(--ep-success);
}

.ep-debug-info {
    background: var(--ep-info-bg);
    border-left: 4px solid var(--ep-info);
    padding: 16px;
    margin: 20px 0;
    border-radius: 0 var(--ep-radius-md) var(--ep-radius-md) 0;
    color: var(--ep-info);
}

.ep-debug-warning {
    background: var(--ep-warning-bg);
    border-left: 4px solid var(--ep-warning);
    padding: 16px;
    margin: 20px 0;
    border-radius: 0 var(--ep-radius-md) var(--ep-radius-md) 0;
    color: var(--ep-warning);
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 768px) {
    .ep-auth-box,
    .ep-fallback-box {
        padding: 30px 20px;
    }
    
    .ep-auth-header h1,
    .ep-fallback-box h1 {
        font-size: 24px;
    }
    
    .ep-form-row {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .ep-header-inner {
        flex-wrap: wrap;
        height: auto;
        padding: 12px 0;
        gap: 12px;
    }
    
    .ep-nav {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .ep-portal-main {
        padding: 20px 16px;
    }
    
    .ep-page-title {
        font-size: 24px;
    }
    
    .ep-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .ep-stat-value {
        font-size: 24px;
    }
    
    .ep-fallback-box td:first-child {
        width: auto;
    }
}

@media (max-width: 480px) {
    .ep-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .ep-card {
        padding: 16px;
    }
}

/* ==========================================================================
   Portal Layout with Sidebar
   ========================================================================== */

.ep-portal-wrapper {
    display: flex;
    min-height: 100vh;
    background: var(--ep-bg-primary);
}

/* Sidebar */
.ep-sidebar {
    width: 260px;
    background: var(--ep-bg-secondary);
    border-right: 1px solid var(--ep-border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 100;
}

.ep-sidebar-header {
    padding: 24px 20px;
    border-bottom: 1px solid var(--ep-border-color);
}

.ep-logo {
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.ep-logo-text {
    font-size: 20px;
    font-weight: 700;
    color: var(--ep-accent);
}

.ep-sidebar-nav {
    flex: 1;
    padding: 16px 12px;
    overflow-y: auto;
}

.ep-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--ep-text-secondary);
    text-decoration: none;
    border-radius: var(--ep-radius-md);
    margin-bottom: 4px;
    transition: var(--ep-transition);
}

.ep-nav-item:hover {
    background: var(--ep-bg-tertiary);
    color: var(--ep-text-primary);
}

.ep-nav-item.active {
    background: var(--ep-accent-light);
    color: var(--ep-accent);
}

.ep-nav-icon {
    font-size: 18px;
}

.ep-nav-label {
    font-size: 14px;
    font-weight: 500;
}

.ep-sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--ep-border-color);
}

.ep-user-info {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.ep-user-avatar {
    width: 36px;
    height: 36px;
    background: var(--ep-accent);
    color: var(--ep-bg-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
}

.ep-sidebar-footer .ep-user-name {
    font-size: 14px;
    color: var(--ep-text-primary);
    font-weight: 500;
}

.ep-logout-btn {
    display: block;
    width: 100%;
    padding: 10px 16px;
    background: transparent;
    border: 1px solid var(--ep-border-color);
    border-radius: var(--ep-radius-md);
    color: var(--ep-text-secondary);
    text-align: center;
    text-decoration: none;
    font-size: 13px;
    transition: var(--ep-transition);
}

.ep-logout-btn:hover {
    background: var(--ep-error-bg);
    border-color: var(--ep-error);
    color: var(--ep-error);
}

/* Main Content */
.ep-main {
    flex: 1;
    margin-left: 260px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.ep-topbar {
    background: var(--ep-bg-secondary);
    border-bottom: 1px solid var(--ep-border-color);
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 50;
}

.ep-topbar .ep-page-title {
    font-size: 20px;
    margin: 0;
}

.ep-mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
}

.ep-mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--ep-text-primary);
    margin: 5px 0;
    transition: var(--ep-transition);
}

.ep-welcome {
    font-size: 14px;
    color: var(--ep-text-secondary);
}

.ep-content {
    flex: 1;
    padding: 24px;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
}

.ep-footer {
    padding: 20px 24px;
    border-top: 1px solid var(--ep-border-color);
    text-align: center;
}

.ep-footer p {
    margin: 0;
    font-size: 13px;
    color: var(--ep-text-muted);
}

/* ==========================================================================
   Back Link
   ========================================================================== */

.ep-back-link {
    margin-bottom: 20px;
}

.ep-back-link a {
    color: var(--ep-accent);
    text-decoration: none;
    font-size: 14px;
    transition: var(--ep-transition);
}

.ep-back-link a:hover {
    text-decoration: underline;
}

/* ==========================================================================
   Investment Header
   ========================================================================== */

.ep-investment-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    background: var(--ep-bg-secondary);
    border: 1px solid var(--ep-border-color);
    border-radius: var(--ep-radius-lg);
    padding: 24px;
    margin-bottom: 24px;
    gap: 24px;
}

.ep-investment-name {
    font-size: 24px;
    font-weight: 600;
    color: var(--ep-text-primary);
    margin: 0 0 8px 0;
}

.ep-investment-address-large {
    font-size: 15px;
    color: var(--ep-text-secondary);
    margin: 0 0 16px 0;
}

.ep-investment-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.ep-investment-header-value {
    text-align: right;
    flex-shrink: 0;
}

.ep-value-label {
    display: block;
    font-size: 13px;
    color: var(--ep-text-muted);
    margin-bottom: 4px;
}

.ep-value-amount {
    display: block;
    font-size: 28px;
    font-weight: 700;
    color: var(--ep-accent);
}

.ep-value-change {
    display: block;
    font-size: 14px;
    margin-top: 4px;
}

.ep-value-change.ep-positive {
    color: var(--ep-success);
}

.ep-value-change.ep-negative {
    color: var(--ep-error);
}

/* ==========================================================================
   Stats Grid Variations
   ========================================================================== */

.ep-stats-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.ep-stats-grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

.ep-stat-card-sm {
    padding: 16px;
}

.ep-stat-card-sm .ep-stat-label {
    font-size: 12px;
    margin-bottom: 4px;
}

.ep-stat-card-sm .ep-stat-value {
    font-size: 20px;
}

.ep-stat-icon {
    font-size: 24px;
    margin-bottom: 8px;
}

/* ==========================================================================
   Investment Cards Grid
   ========================================================================== */

.ep-investments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}

.ep-investment-card {
    background: var(--ep-bg-tertiary);
    border: 1px solid var(--ep-border-color);
    border-radius: var(--ep-radius-lg);
    padding: 20px;
    transition: var(--ep-transition);
}

.ep-investment-card:hover {
    border-color: var(--ep-accent);
    transform: translateY(-2px);
}

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

.ep-investment-card-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--ep-text-primary);
    margin: 0 0 8px 0;
}

.ep-investment-card-address {
    font-size: 14px;
    color: var(--ep-text-secondary);
    margin: 0 0 16px 0;
}

.ep-investment-card-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 16px;
    padding: 16px;
    background: var(--ep-bg-secondary);
    border-radius: var(--ep-radius-md);
}

.ep-investment-card-stat .ep-stat-label {
    font-size: 11px;
    color: var(--ep-text-muted);
    display: block;
    margin-bottom: 2px;
}

.ep-investment-card-stat .ep-stat-value {
    font-size: 16px;
    font-weight: 600;
    color: var(--ep-text-primary);
}

.ep-positive {
    color: var(--ep-success) !important;
}

.ep-negative {
    color: var(--ep-error) !important;
}

/* ==========================================================================
   Investments List (Dashboard)
   ========================================================================== */

.ep-investments-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ep-investment-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--ep-bg-tertiary);
    border: 1px solid var(--ep-border-color);
    border-radius: var(--ep-radius-md);
    text-decoration: none;
    transition: var(--ep-transition);
}

.ep-investment-item:hover {
    border-color: var(--ep-accent);
}

.ep-investment-icon {
    font-size: 32px;
    flex-shrink: 0;
}

.ep-investment-info {
    flex: 1;
    min-width: 0;
}

.ep-investment-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--ep-text-primary);
    margin: 0 0 4px 0;
}

.ep-investment-address {
    font-size: 13px;
    color: var(--ep-text-secondary);
    margin: 0 0 8px 0;
}

.ep-investment-meta {
    display: flex;
    gap: 8px;
}

.ep-investment-value {
    text-align: right;
    flex-shrink: 0;
}

.ep-investment-value .ep-value {
    display: block;
    font-size: 18px;
    font-weight: 600;
    color: var(--ep-accent);
}

.ep-investment-value .ep-label {
    display: block;
    font-size: 11px;
    color: var(--ep-text-muted);
}

/* ==========================================================================
   Quick Actions
   ========================================================================== */

.ep-quick-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
}

.ep-quick-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 24px 16px;
    background: var(--ep-bg-tertiary);
    border: 1px solid var(--ep-border-color);
    border-radius: var(--ep-radius-md);
    text-decoration: none;
    transition: var(--ep-transition);
}

.ep-quick-action:hover {
    border-color: var(--ep-accent);
    transform: translateY(-2px);
}

.ep-quick-icon {
    font-size: 32px;
}

.ep-quick-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--ep-text-primary);
    text-align: center;
}

/* ==========================================================================
   Info List
   ========================================================================== */

.ep-info-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.ep-info-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
}

.ep-info-item-full {
    flex-direction: column;
    gap: 4px;
}

.ep-info-label {
    font-size: 13px;
    color: var(--ep-text-muted);
}

.ep-info-value {
    font-size: 14px;
    color: var(--ep-text-primary);
    font-weight: 500;
    text-align: right;
}

.ep-info-item-full .ep-info-value {
    text-align: left;
}

/* ==========================================================================
   Documents List
   ========================================================================== */

.ep-documents-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ep-document-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--ep-bg-tertiary);
    border: 1px solid var(--ep-border-color);
    border-radius: var(--ep-radius-md);
}

.ep-document-icon {
    font-size: 24px;
    flex-shrink: 0;
}

.ep-document-info {
    flex: 1;
    min-width: 0;
}

.ep-document-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--ep-text-primary);
    margin: 0 0 4px 0;
}

.ep-document-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
}

.ep-document-date {
    font-size: 12px;
    color: var(--ep-text-muted);
}

/* ==========================================================================
   Grid Layouts
   ========================================================================== */

.ep-grid {
    display: grid;
    gap: 24px;
}

.ep-grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.ep-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

/* ==========================================================================
   Empty State Small
   ========================================================================== */

.ep-empty-state-sm {
    padding: 24px;
}

.ep-empty-state-sm .ep-empty-icon {
    font-size: 32px;
}

.ep-empty-state-sm .ep-empty-title {
    font-size: 16px;
}

/* ==========================================================================
   Badge Info
   ========================================================================== */

.ep-badge-info {
    background: var(--ep-info-bg);
    color: var(--ep-info);
}

/* ==========================================================================
   Portal Responsive
   ========================================================================== */

@media (max-width: 1024px) {
    .ep-sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    
    .ep-portal-wrapper.ep-sidebar-open .ep-sidebar {
        transform: translateX(0);
    }
    
    .ep-main {
        margin-left: 0;
    }
    
    .ep-mobile-menu-toggle {
        display: block;
    }
    
    .ep-investment-header {
        flex-direction: column;
    }
    
    .ep-investment-header-value {
        text-align: left;
    }
    
    .ep-stats-grid-3,
    .ep-stats-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .ep-grid-2,
    .ep-grid-3 {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .ep-investments-grid {
        grid-template-columns: 1fr;
    }
    
    .ep-investment-item {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
    }
    
    .ep-investment-value {
        text-align: left;
        width: 100%;
        margin-top: 12px;
        padding-top: 12px;
        border-top: 1px solid var(--ep-border-color);
    }
    
    .ep-stats-grid-3,
    .ep-stats-grid-4 {
        grid-template-columns: 1fr;
    }
    
    .ep-quick-actions {
        grid-template-columns: 1fr;
    }
    
    .ep-document-item {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .ep-document-item .ep-btn {
        width: 100%;
        margin-top: 12px;
    }
}

/* ==========================================================================
   Requests List
   ========================================================================== */

.ep-requests-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ep-request-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: var(--ep-bg-tertiary);
    border: 1px solid var(--ep-border-color);
    border-radius: var(--ep-radius-md);
    transition: var(--ep-transition);
}

.ep-request-item:hover {
    border-color: var(--ep-accent);
}

.ep-request-status {
    flex-shrink: 0;
    padding-top: 4px;
}

.ep-status-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--ep-text-muted);
}

.ep-status-dot.ep-status-open {
    background: var(--ep-error);
}

.ep-status-dot.ep-status-pending {
    background: var(--ep-warning);
}

.ep-status-dot.ep-status-closed {
    background: var(--ep-success);
}

.ep-request-info {
    flex: 1;
    min-width: 0;
}

.ep-request-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 8px;
}

.ep-request-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--ep-text-primary);
    margin: 0;
}

.ep-request-date {
    font-size: 13px;
    color: var(--ep-text-muted);
    white-space: nowrap;
}

.ep-request-excerpt {
    font-size: 14px;
    color: var(--ep-text-secondary);
    margin: 0 0 12px 0;
    line-height: 1.5;
}

.ep-request-meta {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.ep-request-action {
    flex-shrink: 0;
}

/* ==========================================================================
   Request Detail
   ========================================================================== */

.ep-request-detail-header {
    background: var(--ep-bg-secondary);
    border: 1px solid var(--ep-border-color);
    border-radius: var(--ep-radius-lg);
    padding: 24px;
    margin-bottom: 24px;
}

.ep-request-detail-title {
    font-size: 22px;
    font-weight: 600;
    color: var(--ep-text-primary);
    margin: 0 0 12px 0;
}

.ep-request-detail-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.ep-request-detail-date {
    font-size: 13px;
    color: var(--ep-text-muted);
}

.ep-request-content {
    color: var(--ep-text-secondary);
    line-height: 1.7;
}

.ep-request-content p {
    margin: 0 0 16px 0;
}

.ep-request-content p:last-child {
    margin-bottom: 0;
}

/* ==========================================================================
   Status Timeline
   ========================================================================== */

.ep-status-timeline {
    display: flex;
    justify-content: space-between;
    margin-bottom: 24px;
    position: relative;
}

.ep-status-timeline::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--ep-border-color);
    z-index: 0;
}

.ep-status-step {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.ep-status-step-dot {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--ep-bg-secondary);
    border: 2px solid var(--ep-border-color);
}

.ep-status-step-active .ep-status-step-dot {
    background: var(--ep-accent);
    border-color: var(--ep-accent);
}

.ep-status-step-label {
    font-size: 12px;
    color: var(--ep-text-muted);
    text-align: center;
}

.ep-status-step-active .ep-status-step-label {
    color: var(--ep-text-primary);
    font-weight: 500;
}

.ep-status-message {
    font-size: 14px;
    color: var(--ep-text-secondary);
    margin: 0;
    padding: 16px;
    background: var(--ep-bg-tertiary);
    border-radius: var(--ep-radius-md);
}

/* ==========================================================================
   Forms (General)
   ========================================================================== */

.ep-form {
    margin: 0;
}

.ep-form .ep-form-group {
    margin-bottom: 24px;
}

.ep-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--ep-text-primary);
    font-size: 14px;
}

.ep-form label .required {
    color: var(--ep-error);
}

.ep-form input[type="text"],
.ep-form input[type="email"],
.ep-form input[type="password"],
.ep-form textarea,
.ep-form select {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--ep-border-color);
    border-radius: var(--ep-radius-md);
    font-size: 15px;
    background: var(--ep-bg-tertiary);
    color: var(--ep-text-primary);
    transition: var(--ep-transition);
    box-sizing: border-box;
}

.ep-form input:focus,
.ep-form textarea:focus,
.ep-form select:focus {
    outline: none;
    border-color: var(--ep-accent);
    box-shadow: 0 0 0 3px var(--ep-accent-light);
}

.ep-form textarea {
    resize: vertical;
    min-height: 120px;
}

.ep-form select {
    cursor: pointer;
}

.ep-form-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    padding-top: 16px;
    border-top: 1px solid var(--ep-border-color);
    margin-top: 8px;
}

/* ==========================================================================
   Alerts
   ========================================================================== */

.ep-alert {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    border-radius: var(--ep-radius-md);
    margin-bottom: 24px;
    font-size: 14px;
    line-height: 1.5;
}

.ep-alert-icon {
    font-size: 18px;
    flex-shrink: 0;
}

.ep-alert-error {
    background: var(--ep-error-bg);
    border: 1px solid var(--ep-error);
    color: var(--ep-error);
}

.ep-alert-success {
    background: var(--ep-success-bg);
    border: 1px solid var(--ep-success);
    color: var(--ep-success);
}

.ep-alert-warning {
    background: var(--ep-warning-bg);
    border: 1px solid var(--ep-warning);
    color: var(--ep-warning);
}

.ep-alert-info {
    background: var(--ep-info-bg);
    border: 1px solid var(--ep-info);
    color: var(--ep-info);
}

/* ==========================================================================
   Requests Responsive
   ========================================================================== */

@media (max-width: 640px) {
    .ep-request-item {
        flex-direction: column;
    }
    
    .ep-request-status {
        display: none;
    }
    
    .ep-request-header {
        flex-direction: column;
        gap: 4px;
    }
    
    .ep-request-action {
        width: 100%;
        margin-top: 12px;
    }
    
    .ep-request-action .ep-btn {
        width: 100%;
    }
    
    .ep-status-timeline {
        flex-direction: column;
        gap: 16px;
    }
    
    .ep-status-timeline::before {
        top: 0;
        bottom: 0;
        left: 9px;
        right: auto;
        width: 2px;
        height: auto;
    }
    
    .ep-status-step {
        flex-direction: row;
        gap: 12px;
    }
    
    .ep-form-actions {
        flex-direction: column;
    }
    
    .ep-form-actions .ep-btn {
        width: 100%;
    }
}

/* ==========================================================================
   Discussion / Messages
   ========================================================================== */

.ep-discussion {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.ep-message {
    padding: 16px 20px;
    border-radius: var(--ep-radius-lg);
    max-width: 85%;
}

.ep-message-client {
    background: var(--ep-bg-tertiary);
    border: 1px solid var(--ep-border-color);
    margin-left: auto;
    border-bottom-right-radius: 4px;
}

.ep-message-admin {
    background: var(--ep-accent-light);
    border: 1px solid rgba(221, 204, 175, 0.3);
    margin-right: auto;
    border-bottom-left-radius: 4px;
}

.ep-message-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    gap: 12px;
}

.ep-message-author {
    font-weight: 600;
    font-size: 13px;
    color: var(--ep-text-primary);
}

.ep-message-admin .ep-message-author {
    color: var(--ep-accent);
}

.ep-message-date {
    font-size: 12px;
    color: var(--ep-text-muted);
}

.ep-message-content {
    font-size: 14px;
    line-height: 1.6;
    color: var(--ep-text-secondary);
}

.ep-message-content p {
    margin: 0 0 8px 0;
}

.ep-message-content p:last-child {
    margin-bottom: 0;
}

.ep-no-messages {
    font-size: 14px;
    color: var(--ep-text-muted);
    text-align: center;
    padding: 24px;
    margin: 0;
}

/* Reply Form */
.ep-reply-form {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--ep-border-color);
}

.ep-reply-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--ep-text-primary);
    margin: 0 0 16px 0;
}

.ep-form-hint {
    font-size: 12px;
    color: var(--ep-text-muted);
    margin: 8px 0 0 0;
}

.ep-form-actions-left {
    justify-content: flex-start;
    border-top: none;
    padding-top: 0;
    margin-top: 16px;
}

/* Closed Notice */
.ep-closed-notice {
    margin-top: 24px;
    padding: 20px;
    background: var(--ep-bg-tertiary);
    border-radius: var(--ep-radius-md);
    text-align: center;
}

.ep-closed-notice p {
    margin: 0 0 16px 0;
    color: var(--ep-text-secondary);
    font-size: 14px;
}

/* Last Reply in List */
.ep-last-reply {
    margin-top: 8px;
    font-size: 12px;
    color: var(--ep-text-muted);
}

.ep-last-reply-label {
    margin-right: 4px;
}

.ep-last-reply-date {
    color: var(--ep-accent);
}

/* Message Count in List */
.ep-message-count {
    font-size: 13px;
    color: var(--ep-text-muted);
}

/* ==========================================================================
   Discussion Responsive
   ========================================================================== */

@media (max-width: 640px) {
    .ep-message {
        max-width: 95%;
    }
    
    .ep-message-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
}