/* ====================================================================
   PROMPTLAB — DESIGN SYSTEM
   Fichero: /Content/css/promptlab.css
   Compartido por TODAS las vistas. Cero CSS inline en .vbhtml.
   ==================================================================== */

/* ================================================================
   VARIABLES
   ================================================================ */
:root {
    --pl-amber: #FFB539;
    --pl-amber-dark: #E5A030;
    --pl-amber-light: #FFF3DC;
    --pl-amber-rgb: 255, 181, 57;
    --pl-navy: #141D38;
    --pl-navy-medium: #1E2A4A;
    --pl-navy-light: #2A3A5C;
    --pl-navy-rgb: 20, 29, 56;
    --pl-bg: #F4F6FA;
    --pl-card-bg: #FFFFFF;
    --pl-border: #E2E6EF;
    --pl-text: #1A1A2E;
    --pl-text-secondary: #6B7280;
    --pl-text-muted: #9CA3AF;
    --pl-success: #22C55E;
    --pl-success-bg: #DCFCE7;
    --pl-error: #EF4444;
    --pl-error-bg: #FEE2E2;
    --pl-warning: #F59E0B;
    --pl-info: #3B82F6;
    --pl-info-bg: #DBEAFE;
    --pl-shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
    --pl-shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --pl-shadow-lg: 0 8px 24px rgba(0,0,0,0.10);
    --pl-radius-sm: 8px;
    --pl-radius-md: 12px;
    --pl-radius-lg: 16px;
    --pl-radius-xl: 20px;
    --pl-transition: all 0.2s ease;
    --sidebar-width: 260px;
    --sidebar-collapsed: 70px;
    --header-height: 60px;
}

/* ================================================================
   RESET & BASE
   ================================================================ */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', sans-serif;
    font-size: 14px;
    color: var(--pl-text);
    background: var(--pl-bg);
    margin: 0;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Barlow', sans-serif;
    font-weight: 600;
    color: var(--pl-navy);
    margin: 0;
}

h1 {
    font-size: 28px;
    font-weight: 700;
}

h2 {
    font-size: 22px;
}

h3 {
    font-size: 18px;
}

h4 {
    font-size: 16px;
}

a {
    color: var(--pl-amber);
    text-decoration: none;
}

    a:hover {
        color: var(--pl-amber-dark);
    }

/* ================================================================
   SIDEBAR
   ================================================================ */
.pl-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--pl-navy);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    transition: width 0.3s ease;
    overflow: hidden;
}

.pl-sidebar-brand {
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    min-height: 60px;
}

    .pl-sidebar-brand .brand-icon {
        width: 36px;
        height: 36px;
        background: var(--pl-amber);
        border-radius: var(--pl-radius-sm);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 18px;
        color: var(--pl-navy);
        flex-shrink: 0;
    }

    .pl-sidebar-brand .brand-text {
        font-family: 'Barlow', sans-serif;
        font-weight: 700;
        font-size: 20px;
        color: #fff;
        white-space: nowrap;
    }

        .pl-sidebar-brand .brand-text span {
            color: var(--pl-amber);
        }

.pl-sidebar-nav {
    flex: 1;
    padding: 12px 0;
    overflow-y: auto;
    overflow-x: hidden;
}

    .pl-sidebar-nav::-webkit-scrollbar {
        width: 4px;
    }

    .pl-sidebar-nav::-webkit-scrollbar-track {
        background: transparent;
    }

    .pl-sidebar-nav::-webkit-scrollbar-thumb {
        background: rgba(255,255,255,0.15);
        border-radius: 4px;
    }

.pl-nav-section {
    padding: 16px 20px 6px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: rgba(255,255,255,0.35);
    white-space: nowrap;
}

.pl-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 20px;
    margin: 2px 8px;
    color: rgba(255,255,255,0.7);
    font-size: 14px;
    font-weight: 500;
    border-radius: var(--pl-radius-sm);
    border-left: 3px solid transparent;
    transition: var(--pl-transition);
    text-decoration: none;
    cursor: pointer;
    white-space: nowrap;
}

    .pl-nav-item:hover {
        background: rgba(255,255,255,0.06);
        color: #fff;
    }

    .pl-nav-item.active {
        background: rgba(var(--pl-amber-rgb), 0.12);
        color: var(--pl-amber);
        border-left-color: var(--pl-amber);
    }

    .pl-nav-item i {
        width: 20px;
        text-align: center;
        font-size: 15px;
        flex-shrink: 0;
    }

.pl-nav-badge {
    margin-left: auto;
    background: var(--pl-amber);
    color: var(--pl-navy);
    font-size: 11px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 20px;
    min-width: 20px;
    text-align: center;
    display: none;
}

    .pl-nav-badge.visible {
        display: inline-block;
    }

.pl-sidebar-footer {
    padding: 16px;
    border-top: 1px solid rgba(255,255,255,0.06);
}

.pl-sidebar-user {
    display: flex;
    align-items: center;
    gap: 12px;
}

.pl-user-avatar {
    width: 36px;
    height: 36px;
    background: var(--pl-amber);
    color: var(--pl-navy);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    flex-shrink: 0;
}

.pl-user-info {
    overflow: hidden;
}

.pl-user-name {
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.pl-user-rol {
    margin-left: 6px;
    font-weight: 600;
    font-size: inherit;
    color: #141D38;
}

.pl-user-plan {
    color: rgba(255,255,255,0.45);
    font-size: 11px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ================================================================
   HEADER
   ================================================================ */
.pl-header {
    position: fixed;
    top: 0;
    left: var(--sidebar-width);
    right: 0;
    height: var(--header-height);
    background: var(--pl-card-bg);
    border-bottom: 1px solid var(--pl-border);
    display: flex;
    align-items: center;
    padding: 0 24px;
    gap: 16px;
    z-index: 999;
    transition: left 0.3s ease;
}

.pl-header-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 18px;
    color: var(--pl-text-secondary);
    cursor: pointer;
    padding: 8px;
}

.pl-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--pl-text-secondary);
}

    .pl-breadcrumb a {
        color: var(--pl-amber);
        text-decoration: none;
    }

    .pl-breadcrumb .separator {
        font-size: 10px;
        color: var(--pl-text-muted);
    }

    .pl-breadcrumb .current {
        color: var(--pl-text);
        font-weight: 600;
    }

.pl-header-actions {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pl-header-btn {
    background: none;
    border: none;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--pl-radius-sm);
    color: var(--pl-text-secondary);
    cursor: pointer;
    font-size: 16px;
    transition: var(--pl-transition);
    position: relative;
}

    .pl-header-btn:hover {
        background: var(--pl-bg);
        color: var(--pl-text);
    }

    .pl-header-btn .notification-dot {
        position: absolute;
        top: 6px;
        right: 6px;
        width: 8px;
        height: 8px;
        background: var(--pl-error);
        border-radius: 50%;
        border: 2px solid var(--pl-card-bg);
        display: none;
    }

        .pl-header-btn .notification-dot.visible {
            display: block;
        }

/* ================================================================
   CONTENT AREA
   ================================================================ */
.pl-content {
    margin-left: var(--sidebar-width);
    padding-top: var(--header-height);
    padding-left: 28px;
    padding-right: 28px;
    padding-bottom: 28px;
    min-height: 100vh;
    transition: margin-left 0.3s ease;
}

/* ================================================================
   PAGE CONTAINER
   ================================================================ */
.pl-page {
    max-width: 1400px;
    margin: 0 auto;
    padding: 28px 24px 40px;
}

/* ================================================================
   BUTTONS — .btn-pl
   ================================================================ */
.btn-pl {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: var(--pl-radius-sm);
    font-size: 13px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--pl-transition);
    text-decoration: none;
    line-height: 1.4;
}

.btn-pl-primary {
    background: var(--pl-amber);
    color: var(--pl-navy);
}

    .btn-pl-primary:hover {
        background: var(--pl-amber-dark);
        transform: translateY(-1px);
        box-shadow: 0 4px 12px rgba(var(--pl-amber-rgb), 0.3);
    }

.btn-pl-secondary {
    background: #e5e7eb;
    color: var(--pl-navy);
}

    .btn-pl-secondary:hover {
        background: #d1d5db;
    }

.btn-pl-ghost {
    background: transparent;
    color: var(--pl-text-secondary);
    border: 1px solid var(--pl-border);
}

    .btn-pl-ghost:hover {
        background: var(--pl-bg);
    }

.btn-pl-danger {
    color: #fff;
    border: 1px solid var(--pl-error);
    background: var(--pl-error);
}

    .btn-pl-danger:hover {
        background: #dc2626;
        border-color: #dc2626;
    }

.btn-pl-sm {
    padding: 5px 12px;
    font-size: 12px;
}

.btn-pl-lg {
    padding: 10px 24px;
    font-size: 15px;
}

.btn-pl-full {
    width: 100%;
    justify-content: center;
}

/* Botón gradiente auth */
.pl-btn-primary {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: var(--pl-radius-sm);
    background: linear-gradient(135deg, var(--pl-amber), var(--pl-amber-dark));
    color: var(--pl-navy);
    font-family: 'Barlow', sans-serif;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--pl-transition);
}

    .pl-btn-primary:hover {
        box-shadow: 0 4px 16px rgba(var(--pl-amber-rgb), 0.4);
        transform: translateY(-1px);
    }

    .pl-btn-primary:disabled {
        opacity: 0.6;
        cursor: not-allowed;
        transform: none;
        box-shadow: none;
    }

/* ================================================================
   TABS
   ================================================================ */
.pl-tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--pl-border);
    margin-bottom: 24px;
}

.pl-tab {
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    background: none;
    position: relative;
    bottom: -2px;
    border-bottom: 2px solid transparent;
    transition: var(--pl-transition);
    color: var(--pl-text-muted);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

    .pl-tab:hover {
        color: var(--pl-navy);
    }

    .pl-tab.active {
        color: var(--pl-navy);
        border-bottom-color: var(--pl-amber);
    }

.pl-tab-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 700;
    background: var(--pl-amber);
    color: #fff;
    padding: 0 6px;
}

/* ================================================================
   BADGES
   ================================================================ */
.pl-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.pl-badge-primary {
    background: rgba(var(--pl-amber-rgb), 0.15);
    color: #b8884a;
}

.pl-badge-info {
    background: rgba(var(--pl-navy-rgb), 0.08);
    color: var(--pl-navy);
}

.pl-badge-shared {
    background: rgba(59,130,246,0.1);
    color: #3b82f6;
}

.pl-badge-model {
    background: #EEF2FF;
    color: #4338CA;
    border: 1px solid #C7D2FE;
}

.pl-badge-count {
    background: #f3f4f6;
    color: var(--pl-text-secondary);
}

/* ================================================================
   EMPTY STATE
   ================================================================ */
.pl-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--pl-text-muted);
}

    .pl-empty i {
        font-size: 48px;
        margin-bottom: 15px;
        color: #d1d5db;
        display: block;
    }

    .pl-empty h3 {
        color: var(--pl-navy);
        margin-bottom: 8px;
    }

/* ================================================================
   PROJECT CARDS (Index)
   ================================================================ */
.pl-projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 20px;
}

.pl-project-card {
    background: var(--pl-card-bg);
    border-radius: var(--pl-radius-md);
    padding: 24px;
    border: 1px solid var(--pl-border);
    cursor: pointer;
    transition: var(--pl-transition);
}

    .pl-project-card:hover {
        box-shadow: var(--pl-shadow-md);
        transform: translateY(-2px);
    }

    .pl-project-card h3 {
        color: var(--pl-navy);
        font-size: 18px;
        font-weight: 700;
        margin: 10px 0 8px;
    }

    .pl-project-card p {
        color: var(--pl-text-secondary);
        font-size: 14px;
        line-height: 1.5;
        margin-bottom: 15px;
    }

.pl-project-meta {
    font-size: 13px;
    color: var(--pl-text-muted);
}

    .pl-project-meta i {
        color: var(--pl-amber);
        margin-right: 4px;
    }

/* Page header (titulo + boton) */
.pl-page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 15px;
}

    .pl-page-header h1 {
        display: flex;
        align-items: center;
        gap: 10px;
    }

        .pl-page-header h1 i {
            color: var(--pl-amber);
        }

/* ================================================================
   PROJECT DETAIL (Ver.vbhtml)
   ================================================================ */
.pl-detail-card {
    background: var(--pl-card-bg);
    border-radius: var(--pl-radius-xl);
    padding: 32px;
    box-shadow: var(--pl-shadow-sm);
}

.pl-detail-header {
    margin-bottom: 30px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--pl-border);
}

    .pl-detail-header h1 {
        margin: 0 0 10px;
    }

.pl-detail-meta {
    color: var(--pl-text-secondary);
    font-size: 13px;
    display: flex;
    gap: 16px;
    align-items: center;
}

    .pl-detail-meta i {
        color: var(--pl-amber);
        margin-right: 4px;
    }

.pl-detail-desc {
    margin-top: 12px;
    color: var(--pl-text-secondary);
    font-size: 14px;
    margin-bottom: 0;
}

.pl-readonly-alert {
    background: var(--pl-amber-light);
    border: 1px solid var(--pl-amber);
    border-radius: var(--pl-radius-sm);
    padding: 12px 18px;
    margin-bottom: 20px;
    font-size: 14px;
    color: #92400e;
}

    .pl-readonly-alert i {
        color: var(--pl-amber);
    }

.pl-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

    .pl-section-header h2 {
        display: flex;
        align-items: center;
        gap: 8px;
        margin: 0;
    }

        .pl-section-header h2 i {
            color: var(--pl-amber);
        }

/* ================================================================
   AGENT CARDS (Ver.vbhtml)
   ================================================================ */
.pl-agent-card {
    background: var(--pl-card-bg);
    border-radius: var(--pl-radius-md);
    margin-bottom: 16px;
    box-shadow: var(--pl-shadow-sm);
    border: 1px solid var(--pl-border);
    overflow: hidden;
}

.pl-agent-header {
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    cursor: pointer;
    transition: background 0.2s;
}

    .pl-agent-header:hover {
        background: var(--pl-bg);
    }

.pl-agent-info h3 {
    margin: 0 0 4px;
    font-size: 17px;
    font-weight: 700;
    color: var(--pl-navy);
    display: flex;
    align-items: center;
    gap: 8px;
}

.pl-agent-desc {
    color: var(--pl-text-secondary);
    font-size: 13px;
    margin: 0;
}

.pl-agent-meta {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-shrink: 0;
}

.pl-agent-body {
    display: none;
    border-top: 1px solid var(--pl-border);
}

    .pl-agent-body.open {
        display: block;
    }

.pl-prompt-tabs {
    display: flex;
    border-bottom: 1px solid var(--pl-border);
    background: var(--pl-bg);
}

.pl-prompt-tab {
    padding: 12px 24px;
    font-size: 13px;
    font-weight: 600;
    color: var(--pl-text-secondary);
    cursor: pointer;
    border: none;
    background: none;
    border-bottom: 2px solid transparent;
    transition: var(--pl-transition);
}

    .pl-prompt-tab:hover {
        color: var(--pl-navy);
    }

    .pl-prompt-tab.active {
        color: var(--pl-amber);
        border-bottom-color: var(--pl-amber);
    }

/* ================================================================
   VERSION ITEMS
   ================================================================ */
.pl-versions-container {
    padding: 20px 24px;
    min-height: 80px;
}

.pl-version-item {
    padding: 16px;
    border: 1px solid var(--pl-border);
    border-radius: var(--pl-radius-sm);
    margin-bottom: 10px;
    transition: border-color 0.2s;
}

    .pl-version-item:hover {
        border-color: var(--pl-amber);
    }

    .pl-version-item.destacada {
        border-left: 3px solid var(--pl-amber);
    }

.pl-version-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.pl-version-badge {
    background: var(--pl-amber);
    color: var(--pl-navy);
    padding: 3px 10px;
    border-radius: 14px;
    font-weight: 700;
    font-size: 12px;
}

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

.pl-version-preview {
    color: #4b5563;
    font-size: 13px;
    line-height: 1.6;
    font-family: 'Consolas', 'Monaco', monospace;
    background: var(--pl-bg);
    padding: 10px 12px;
    border-radius: 6px;
    white-space: pre-wrap;
    word-break: break-word;
    max-height: 120px;
    overflow: hidden;
}

.pl-version-actions {
    display: flex;
    gap: 6px;
    margin-top: 10px;
}

    .pl-version-actions button {
        padding: 5px 12px;
        border-radius: 6px;
        font-size: 12px;
        border: 1px solid var(--pl-border);
        background: #fff;
        cursor: pointer;
        color: #374151;
        display: flex;
        align-items: center;
        gap: 4px;
        transition: var(--pl-transition);
    }

        .pl-version-actions button:hover {
            background: var(--pl-bg);
        }

        .pl-version-actions button.btn-star {
            color: var(--pl-amber);
            border-color: var(--pl-amber);
        }

        .pl-version-actions button.btn-danger {
            color: var(--pl-error);
            border-color: #fecaca;
        }

/* ================================================================
   MODAL — .modal-prompt (unificado para toda la app)
   ================================================================ */
.modal-prompt {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(14, 22, 40, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

    .modal-prompt.active {
        display: flex;
    }

body.modal-open {
    overflow: hidden;
}

.modal-prompt-content {
    background: #fff;
    border-radius: var(--pl-radius-xl);
    padding: 0;
    width: 90%;
    max-width: 540px;
    max-height: 85vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2), 0 0 0 1px rgba(0, 0, 0, 0.05);
    animation: plModalIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-prompt-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 28px;
    border-bottom: 1px solid var(--pl-border);
    background: linear-gradient(135deg, var(--pl-navy) 0%, var(--pl-navy-medium) 100%);
}

    .modal-prompt-header h3,
    .modal-prompt-header h5 {
        font-size: 16px;
        font-weight: 600;
        margin: 0;
        display: flex;
        align-items: center;
        gap: 8px;
        color: #fff;
        letter-spacing: 0.2px;
    }

        .modal-prompt-header h3 i,
        .modal-prompt-header h5 i {
            color: var(--pl-amber);
        }

.btn-close-prompt {
    background: rgba(255, 255, 255, 0.15);
    border: none;
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    line-height: 1;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--pl-transition);
}

    .btn-close-prompt:hover {
        background: rgba(255, 255, 255, 0.25);
        color: #fff;
    }

.modal-prompt-body {
    padding: 24px 28px;
    overflow-y: auto;
    flex: 1;
    min-height: 0;
}

.modal-prompt-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 16px 28px;
    background: var(--pl-bg);
    border-top: 1px solid var(--pl-border);
}

    .modal-prompt-footer .btn-pl {
        min-width: 130px;
        font-weight: 600;
        border-radius: var(--pl-radius-sm);
    }

/* ================================================================
   FORMS — .pl-form-* (auth + modales app)
   ================================================================ */
.pl-form-group {
    margin-bottom: 16px;
}

    .pl-form-group label {
        display: block;
        font-size: 12px;
        font-weight: 700;
        color: var(--pl-navy);
        margin-bottom: 6px;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }

    .pl-form-input,
    .pl-form-group input,
    .pl-form-group select,
    .pl-form-group textarea {
        width: 100%;
        padding: 10px 14px;
        border: 1px solid var(--pl-border);
        border-radius: var(--pl-radius-sm);
        font-family: 'Roboto', sans-serif;
        font-size: 14px;
        color: var(--pl-text);
        background: #fff;
        transition: var(--pl-transition);
        box-sizing: border-box;
    }

        .pl-form-input:focus,
        .pl-form-group input:focus,
        .pl-form-group select:focus,
        .pl-form-group textarea:focus {
            outline: none;
            border-color: var(--pl-amber);
            box-shadow: 0 0 0 3px rgba(var(--pl-amber-rgb), 0.15);
        }

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

    .pl-form-group textarea {
        min-height: 120px;
        resize: vertical;
        font-family: 'Consolas', 'Monaco', monospace;
    }

.pl-input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--pl-border);
    border-radius: var(--pl-radius-sm);
    font-family: 'Roboto', sans-serif;
    font-size: 14px;
    color: var(--pl-text);
    background: #fff;
    transition: var(--pl-transition);
    box-sizing: border-box;
}

    .pl-input:focus {
        outline: none;
        border-color: var(--pl-amber);
        box-shadow: 0 0 0 3px rgba(var(--pl-amber-rgb), 0.15);
    }

    .pl-input::placeholder {
        color: var(--pl-text-muted);
    }

.pl-input-hint {
    display: block;
    font-size: 12px;
    color: var(--pl-text-muted);
    margin-top: 4px;
}

.pl-checkbox-group {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
}

    .pl-checkbox-group input[type="checkbox"] {
        width: 16px;
        height: 16px;
        accent-color: var(--pl-amber);
        cursor: pointer;
    }

    .pl-checkbox-group label {
        font-size: 13px;
        color: var(--pl-text-secondary);
        cursor: pointer;
        margin: 0;
    }

.pl-modal-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

    .pl-modal-actions .btn-pl {
        flex: 1;
        justify-content: center;
    }

/* ================================================================
   TOAST SYSTEM
   ================================================================ */
.pl-toast-container {
    position: fixed;
    top: 76px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.pl-toast {
    padding: 12px 20px;
    border-radius: var(--pl-radius-sm);
    font-size: 13px;
    font-weight: 500;
    box-shadow: var(--pl-shadow-md);
    display: flex;
    align-items: center;
    gap: 10px;
    animation: plToastIn 0.3s ease;
    max-width: 380px;
}

    .pl-toast.success {
        background: var(--pl-success-bg);
        color: #065f46;
        border: 1px solid #a7f3d0;
    }

    .pl-toast.error {
        background: var(--pl-error-bg);
        color: #991b1b;
        border: 1px solid #fca5a5;
    }

    .pl-toast.warning {
        background: var(--pl-amber-light);
        color: #92400e;
        border: 1px solid #fcd34d;
    }

    .pl-toast.info {
        background: var(--pl-info-bg);
        color: #1e40af;
        border: 1px solid #93c5fd;
    }

    .pl-toast.fadeout {
        animation: plToastOut 0.3s ease forwards;
    }

/* ================================================================
   AUTH LAYOUT
   ================================================================ */
body.pl-auth-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--pl-navy) 0%, var(--pl-navy-medium) 50%, var(--pl-navy-light) 100%);
}

.pl-auth-wrapper {
    width: 100%;
    max-width: 440px;
    padding: 20px;
}

.pl-auth-card {
    background: #fff;
    border-radius: var(--pl-radius-lg);
    box-shadow: var(--pl-shadow-lg), 0 0 60px rgba(var(--pl-amber-rgb), 0.08);
    overflow: hidden;
}

.pl-auth-brand {
    text-align: center;
    padding: 32px 24px 24px;
    border-bottom: 1px solid var(--pl-border);
}

    .pl-auth-brand .brand-icon {
        width: 56px;
        height: 56px;
        background: var(--pl-amber);
        border-radius: var(--pl-radius-md);
        display: inline-flex;
        align-items: center;
        justify-content: center;
        font-size: 28px;
        color: var(--pl-navy);
        margin-bottom: 12px;
    }

    .pl-auth-brand h1 {
        font-size: 26px;
        font-weight: 700;
        color: var(--pl-navy);
    }

        .pl-auth-brand h1 span {
            color: var(--pl-amber);
        }

    .pl-auth-brand p {
        color: var(--pl-text-muted);
        font-size: 14px;
        margin: 6px 0 0;
    }

.pl-auth-body-inner {
    padding: 28px 32px 32px;
}

.pl-auth-error {
    background: var(--pl-error-bg);
    color: #991b1b;
    border: 1px solid #fca5a5;
    border-radius: var(--pl-radius-sm);
    padding: 10px 14px;
    font-size: 13px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pl-auth-success {
    background: #dcfce7;
    color: #065f46;
    border: 1px solid #a7f3d0;
    border-radius: var(--pl-radius-sm);
    padding: 10px 14px;
    font-size: 13px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pl-auth-footer {
    text-align: center;
    padding: 16px;
    color: rgba(255,255,255,0.35);
    font-size: 12px;
}

/* ================================================================
   ADMIN — Status & icon buttons
   ================================================================ */
.pl-status {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.pl-status-active {
    background: var(--pl-success-bg);
    color: #065f46;
}

.pl-status-inactive {
    background: #f3f4f6;
    color: var(--pl-text-muted);
}

.pl-icon-btn {
    padding: 5px 8px;
    border-radius: 6px;
    font-size: 12px;
    border: 1px solid var(--pl-border);
    background: #fff;
    cursor: pointer;
    color: #374151;
    transition: var(--pl-transition);
}

    .pl-icon-btn:hover {
        background: var(--pl-bg);
    }

.pl-icon-btn-edit {
    color: var(--pl-amber);
    border-color: #fde68a;
}

.pl-icon-btn-success {
    color: var(--pl-success);
    border-color: #bbf7d0;
}

.pl-icon-btn-danger {
    color: var(--pl-error);
    border-color: #fecaca;
}

    .pl-icon-btn-danger:hover {
        background: var(--pl-error-bg);
    }

.pl-card-actions {
    display: flex;
    gap: 4px;
    opacity: 0;
    transition: opacity 0.2s;
}

.pl-project-card:hover .pl-card-actions {
    opacity: 1;
}

.pl-actions-group {
    display: flex;
    gap: 4px;
}

/* ── Contactos (sección completa) ── */
.pl-contacts-list {
    background: #fff;
    border-radius: var(--pl-radius);
    border: 1px solid var(--pl-border);
    overflow: hidden;
}

.pl-contact-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 20px;
    border-bottom: 1px solid var(--pl-border);
    transition: background var(--pl-transition);
}

    .pl-contact-row:last-child {
        border-bottom: none;
    }

    .pl-contact-row:hover {
        background: var(--pl-bg);
    }

/* ── Admin: Stats ── */
.pl-admin-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 30px;
}

.pl-stat-card {
    background: #fff;
    border-radius: var(--pl-radius);
    padding: 20px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    border: 1px solid var(--pl-border);
}

.pl-stat-number {
    font-size: 32px;
    font-weight: 700;
    color: var(--pl-amber);
    display: block;
}

.pl-stat-label {
    font-size: 13px;
    color: var(--pl-text-muted);
    margin-top: 4px;
}

/* ── Admin: Tabla ── */
.pl-table-container {
    background: #fff;
    border-radius: var(--pl-radius);
    border: 1px solid var(--pl-border);
    overflow-x: auto;
}

.pl-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

    .pl-table thead {
        background: var(--pl-navy);
        color: #fff;
    }

    .pl-table th {
        padding: 12px 16px;
        font-weight: 600;
        font-size: 13px;
        text-align: left;
        white-space: nowrap;
    }

    .pl-table td {
        padding: 12px 16px;
        border-bottom: 1px solid var(--pl-border);
        color: var(--pl-text);
    }

    .pl-table tr:last-child td {
        border-bottom: none;
    }

    .pl-table tr:hover td {
        background: var(--pl-bg);
    }

.pl-table-empty {
    text-align: center;
    padding: 40px 16px !important;
    color: var(--pl-text-muted);
}

/* ── Admin: Status badges ── */
.pl-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.pl-status-active {
    background: #d1fae5;
    color: #065f46;
}

.pl-status-inactive {
    background: #fee2e2;
    color: #991b1b;
}

/* ── Admin: Plan cards ── */
.pl-plan-card {
    flex: 1;
    min-width: 300px;
    max-width: 440px;
    border: 2px solid var(--pl-border);
    border-radius: var(--pl-radius);
    overflow: hidden;
    background: #fff;
    box-shadow: 0 4px 16px rgba(0,0,0,0.06);
    transition: transform var(--pl-transition);
}

    .pl-plan-card:hover {
        transform: translateY(-4px);
    }

.pl-plan-header {
    padding: 28px 24px;
    text-align: center;
}

/* ── Auth card (cambiar password, etc.) ── */
.pl-auth-wrapper {
    max-width: 480px;
    margin: 40px auto;
    padding: 0 16px;
}

.pl-auth-card {
    background: var(--pl-card-bg);
    border-radius: var(--pl-radius-lg);
    overflow: hidden;
    box-shadow: var(--pl-shadow-md);
    border: 1px solid var(--pl-border);
}

.pl-auth-header {
    background: linear-gradient(135deg, var(--pl-amber) 0%, var(--pl-amber-dark) 100%);
    padding: 24px 30px;
    text-align: center;
}

    .pl-auth-header h1 {
        color: var(--pl-navy);
        font-size: 22px;
        font-weight: 700;
        margin: 0 0 4px;
    }

    .pl-auth-header p {
        color: var(--pl-navy);
        opacity: 0.75;
        font-size: 14px;
        margin: 0;
    }

.pl-auth-body {
    padding: 30px;
}

    .pl-auth-body .btn-pl {
        margin-top: 8px;
    }

.pl-alert {
    padding: 12px 16px;
    border-radius: var(--pl-radius-sm);
    margin-bottom: 20px;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pl-alert-warning {
    background: #fffbeb;
    border: 1px solid #fcd34d;
    color: #92400e;
}

.pl-alert-danger {
    background: var(--pl-error-bg);
    border: 1px solid #fecaca;
    color: var(--pl-error);
}

.pl-alert-success {
    background: var(--pl-success-bg);
    border: 1px solid #bbf7d0;
    color: #16a34a;
}

.pl-alert-hidden {
    display: none;
}

.pl-help-text {
    font-size: 12px;
    color: var(--pl-text-muted);
    margin-top: 4px;
}

/* ================================================================
   PAGINACIÓN
   ================================================================ */
.pl-paginacion {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0 8px;
    gap: 16px;
    flex-wrap: wrap;
}

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

.pl-pag-btns {
    display: flex;
    align-items: center;
    gap: 4px;
}

.pl-pag-btn {
    min-width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--pl-border);
    background: var(--pl-card-bg);
    color: var(--pl-text-secondary);
    border-radius: var(--pl-radius-sm);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
    padding: 0 8px;
}

    .pl-pag-btn:hover:not(:disabled):not(.active) {
        border-color: var(--pl-amber);
        color: var(--pl-amber);
        background: rgba(206,155,83,0.08);
    }

    .pl-pag-btn.active {
        background: var(--pl-amber);
        color: #fff;
        border-color: var(--pl-amber);
        font-weight: 700;
    }

    .pl-pag-btn:disabled {
        opacity: 0.35;
        cursor: not-allowed;
    }

.pl-pag-dots {
    color: var(--pl-text-muted);
    font-size: 14px;
    padding: 0 4px;
}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 1199px) {
    .pl-sidebar {
        width: var(--sidebar-collapsed);
    }

        .pl-sidebar .brand-text, .pl-sidebar .pl-nav-section, .pl-sidebar .pl-nav-item span, .pl-sidebar .pl-nav-badge, .pl-sidebar .pl-user-info {
            display: none;
        }

        .pl-sidebar .sidebar-legal-links {
            display: none;
        }

        .pl-sidebar .pl-nav-item {
            justify-content: center;
            padding: 12px;
            border-left-width: 0;
        }

        .pl-sidebar .pl-sidebar-user {
            justify-content: center;
        }

    .pl-header {
        left: var(--sidebar-collapsed);
    }

    .pl-content {
        margin-left: var(--sidebar-collapsed);
    }

    .pl-sidebar .sidebar-logo-full {
        display: none !important;
    }

    .pl-sidebar .sidebar-logo-icon {
        display: inline-block !important;
    }
}

@media (max-width: 991px) {
    .pl-sidebar {
        transform: translateX(-100%);
        width: var(--sidebar-width);
        z-index: 1100;
    }

        .pl-sidebar.mobile-open {
            transform: translateX(0);
        }

        .pl-sidebar .brand-text, .pl-sidebar .pl-nav-section, .pl-sidebar .pl-nav-item span, .pl-sidebar .pl-nav-badge, .pl-sidebar .pl-user-info {
            display: unset;
        }

        .pl-sidebar .pl-nav-item {
            justify-content: flex-start;
            padding: 10px 20px;
            border-left-width: 3px;
        }

        .pl-sidebar .pl-sidebar-user {
            justify-content: flex-start;
        }

    .pl-header {
        left: 0;
    }

    .pl-header-toggle {
        display: block;
    }

    .pl-content {
        margin-left: 0;
    }

    .pl-sidebar-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0,0,0,0.4);
        z-index: 1050;
    }

        .pl-sidebar-overlay.active {
            display: block;
        }

    .pl-projects-grid {
        grid-template-columns: 1fr;
    }

    .pl-detail-card {
        padding: 20px;
    }

    .pl-sidebar .sidebar-logo-full {
        display: inline-block !important;
    }

    .pl-sidebar .sidebar-logo-icon {
        display: none !important;
    }

    .pl-sidebar .sidebar-legal-links {
        display: block !important;
    }
}

@media (max-width: 480px) {
    .pl-auth-wrapper {
        padding: 12px;
    }

    .pl-auth-body-inner {
        padding: 24px 20px 28px;
    }
}

/* ================================================================
   ANIMATIONS
   ================================================================ */
@keyframes plToastIn {
    from {
        opacity: 0;
        transform: translateX(40px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes plToastOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }

    to {
        opacity: 0;
        transform: translateX(40px);
    }
}

@keyframes plModalIn {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(-10px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pl-animate-in {
    animation: fadeIn 0.3s ease;
}


/* ================================================================
   DASHBOARD
   ================================================================ */

.dash-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.dash-card {
    background: var(--pl-card-bg);
    border: 1px solid var(--pl-border);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: box-shadow 0.2s;
}

.dash-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.dash-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.dash-card-info {
    flex: 1;
    min-width: 0;
}

.dash-card-valor {
    font-size: 22px;
    font-weight: 700;
    color: var(--pl-text);
    line-height: 1.2;
    font-family: 'Barlow', sans-serif;
}

.dash-card-label {
    font-size: 13px;
    color: var(--pl-text-secondary);
    margin-top: 2px;
}

.dash-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 20px;
    margin-bottom: 24px;
}

.dash-panel {
    background: var(--pl-card-bg);
    border: 1px solid var(--pl-border);
    border-radius: 12px;
    overflow: hidden;
}

.dash-panel-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--pl-border);
}

.dash-panel-header h3 {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    color: var(--pl-text);
}

.dash-panel-header h3 i {
    margin-right: 8px;
    color: var(--pl-amber);
}

.dash-panel-body {
    padding: 20px;
}

/* ── Grafico de barras CSS ── */
.dash-bar-chart {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    height: 180px;
    gap: 8px;
}

.dash-bar-col {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
}

.dash-bar-valor {
    font-size: 12px;
    font-weight: 600;
    color: var(--pl-text);
    margin-bottom: 6px;
    min-height: 18px;
}

.dash-bar-track {
    flex: 1;
    width: 100%;
    max-width: 36px;
    background: var(--pl-bg);
    border-radius: 6px 6px 0 0;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
}

.dash-bar-fill {
    width: 100%;
    border-radius: 6px 6px 0 0;
    transition: height 0.6s ease;
    min-height: 2px;
}

.dash-bar-label {
    font-size: 12px;
    font-weight: 500;
    color: var(--pl-text-secondary);
    margin-top: 8px;
    text-align: center;
    line-height: 1.3;
}

/* ── Actividad reciente ── */
.dash-activity-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid #f3f4f6;
}

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

.dash-activity-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--pl-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--pl-text-secondary);
    font-size: 13px;
    flex-shrink: 0;
}

.dash-activity-info {
    flex: 1;
    min-width: 0;
}

.dash-activity-accion {
    font-size: 13px;
    font-weight: 600;
    color: var(--pl-text);
    text-transform: capitalize;
}

.dash-activity-detalle {
    font-size: 12px;
    color: var(--pl-text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dash-activity-fecha {
    font-size: 11px;
    color: var(--pl-text-muted);
    white-space: nowrap;
    flex-shrink: 0;
}

/* ================================================================
   MI CUENTA
   ================================================================ */

.micuenta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    max-width: 900px;
}

.micuenta-perfil {
    display: flex;
    align-items: flex-start;
    gap: 24px;
}

.micuenta-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--pl-amber), var(--pl-amber-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 700;
    color: #fff;
    font-family: 'Barlow', sans-serif;
    flex-shrink: 0;
}

.micuenta-datos {
    flex: 1;
}

.micuenta-valor {
    font-size: 15px;
    color: var(--pl-text);
    font-weight: 500;
}

/* ── Responsive dashboard + mi cuenta ── */
@media (max-width: 768px) {
    .dash-cards {
        grid-template-columns: 1fr 1fr;
    }

    .dash-grid {
        grid-template-columns: 1fr;
    }

    .micuenta-grid {
        grid-template-columns: 1fr;
    }

    .micuenta-perfil {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .dash-cards {
        grid-template-columns: 1fr;
    }
}


/* ================================================================
   CHAT — Layout completo (operador + admin)
   ================================================================ */

/* ── Wrapper general ── */
.chat-wrapper {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding-top: 32px;
    height: calc(100vh - 60px - 56px - 32px);
    /* 60px header + 56px padding pl-content + 32px padding-top del wrapper */
    min-height: 500px;
}

/* ── Topbar: Selector de agente prominente ── */
.chat-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 28px;
    margin-top: 0;
    background: var(--pl-card-bg);
    border: 1px solid var(--pl-border);
    border-radius: 12px;
    flex-shrink: 0;
}

.chat-topbar-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.chat-topbar-icon {
    font-size: 20px;
    color: var(--pl-amber);
}

.chat-topbar-select {
    padding: 8px 14px;
    border: 1px solid var(--pl-border);
    border-radius: var(--pl-radius-sm);
    font-family: 'Roboto', sans-serif;
    font-size: 14px;
    font-weight: 500;
    color: var(--pl-text);
    background: #fff;
    min-width: 240px;
    cursor: pointer;
    transition: var(--pl-transition);
}

    .chat-topbar-select:focus {
        outline: none;
        border-color: var(--pl-amber);
        box-shadow: 0 0 0 3px rgba(var(--pl-amber-rgb), 0.15);
    }

.chat-topbar-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.chat-topbar-status {
    font-size: 13px;
    color: var(--pl-text-secondary);
}

    .chat-topbar-status i {
        font-size: 8px;
        vertical-align: middle;
        margin-right: 4px;
        color: var(--pl-text-muted);
    }

/* ── Container principal: sidebar + main ── */
.chat-container {
    display: flex;
    flex: 1;
    border: 1px solid var(--pl-border);
    border-radius: 12px;
    overflow: hidden;
    background: var(--pl-card-bg);
    min-height: 0;
}

/* ── Sidebar izquierdo: lista de clientes ── */
.chat-sidebar {
    width: 320px;
    min-width: 320px;
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--pl-border);
    background: var(--pl-card-bg);
}

.chat-sidebar-header {
    padding: 16px;
    border-bottom: 1px solid var(--pl-border);
    flex-shrink: 0;
}

.chat-sidebar-titulo {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

    .chat-sidebar-titulo h5 {
        margin: 0;
        font-size: 15px;
        font-weight: 600;
        color: var(--pl-text);
    }

        .chat-sidebar-titulo h5 i {
            margin-right: 8px;
            color: var(--pl-amber);
        }

.chat-badge {
    background: var(--pl-amber);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 10px;
    min-width: 22px;
    text-align: center;
}

.chat-search {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--pl-border);
    border-radius: var(--pl-radius-sm);
    font-family: 'Roboto', sans-serif;
    font-size: 13px;
    color: var(--pl-text);
    background: var(--pl-bg);
    box-sizing: border-box;
    transition: var(--pl-transition);
}

    .chat-search:focus {
        outline: none;
        border-color: var(--pl-amber);
        background: #fff;
    }

    .chat-search::placeholder {
        color: var(--pl-text-muted);
    }

/* ── Lista de conversaciones ── */
.chat-lista {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
}

.chat-tabs {
    display: flex;
    gap: 4px;
    padding: 8px 12px;
    background: #fff;
    border-bottom: 1px solid #eee;
}

.chat-tab {
    flex: 1;
    padding: 8px 10px;
    border: 0;
    background: transparent;
    cursor: pointer;
    font-family: 'Barlow', sans-serif;
    color: #141D38;
    font-weight: 600;
    border-radius: 6px;
    font-size: 13px;
    transition: background 0.15s, color 0.15s;
}

.chat-tab:hover {
    background: #f3f4f6;
}

.chat-tab.active {
    background: #141D38;
    color: #fff;
}

.chat-tab .chat-tab-badge {
    margin-left: 6px;
    background: #FFB539;
    color: #141D38;
    border-radius: 10px;
    padding: 1px 7px;
    font-size: 11px;
    font-weight: 700;
}

.chat-tab.active .chat-tab-badge {
    background: #fff;
    color: #141D38;
}

.chat-btn-toggle.disabled {
    opacity: 0.45;
    cursor: not-allowed;
    pointer-events: none;
}

.conv-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-bottom: 1px solid #f3f4f6;
    cursor: pointer;
    transition: background 0.15s;
    border-left: 3px solid transparent;
}

    .conv-item:hover {
        background: #f9fafb;
    }

    .conv-item.active {
        background: var(--pl-amber-light);
        border-left-color: var(--pl-amber);
    }

.conv-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--pl-navy);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    flex-shrink: 0;
    font-family: 'Barlow', sans-serif;
}

.conv-info {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.conv-nombre {
    font-size: 14px;
    font-weight: 600;
    color: var(--pl-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.conv-preview {
    font-size: 12px;
    color: var(--pl-text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 2px;
}

.conv-meta {
    flex-shrink: 0;
    text-align: right;
}

.conv-fecha {
    font-size: 11px;
    color: var(--pl-text-muted);
    white-space: nowrap;
}

/* ── Panel principal del chat ── */
.chat-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--pl-bg);
    min-width: 0;
}

.chat-hidden {
    display: none !important;
}

/* ── Header del chat ── */
.chat-main-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 28px;
    background: var(--pl-card-bg);
    border-bottom: 1px solid var(--pl-border);
    flex-shrink: 0;
}

.chat-header-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

    .chat-header-info h5 {
        margin: 0;
        font-size: 15px;
        font-weight: 600;
        color: var(--pl-text);
    }

    .chat-header-info small {
        font-size: 12px;
        color: var(--pl-text-muted);
        display: block;
    }

.chat-header-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--pl-navy);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

.chat-header-acciones {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ── Boton toggle agente ── */
.chat-btn-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border: none;
    border-radius: var(--pl-radius-sm);
    font-family: 'Roboto', sans-serif;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--pl-transition);
}

    .chat-btn-toggle.activo {
        background: var(--pl-success-bg);
        color: #16a34a;
    }

        .chat-btn-toggle.activo:hover {
            background: #bbf7d0;
        }

    .chat-btn-toggle.intervenido {
        background: var(--pl-amber-light);
        color: #b45309;
    }

        .chat-btn-toggle.intervenido:hover {
            background: #fde68a;
        }

/* ── Boton eliminar conversacion (solo reseller/superadmin) ── */
.chat-btn-eliminar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    margin-left: 8px;
    border: 1px solid #fecaca;
    border-radius: var(--pl-radius-sm);
    background: #fee2e2;
    color: #b91c1c;
    font-family: 'Roboto', sans-serif;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--pl-transition);
}

    .chat-btn-eliminar:hover {
        background: #fecaca;
        border-color: #fca5a5;
    }

/* ── Area de mensajes ── */
.chat-mensajes {
    flex: 1;
    overflow-y: auto;
    padding: 28px 32px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* ── Estado vacio ── */
.chat-vacio {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 200px;
    color: var(--pl-text-muted);
    text-align: center;
    padding: 40px 20px;
}

    .chat-vacio i {
        margin-bottom: 12px;
        opacity: 0.5;
    }

    .chat-vacio p {
        margin: 0;
        font-size: 14px;
    }

.chat-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--pl-text-muted);
    gap: 12px;
}

    .chat-loading p {
        margin: 0;
        font-size: 13px;
    }

/* ── Burbujas de mensajes ── */
.chat-msg {
    display: flex;
    margin-bottom: 4px;
    max-width: 72%;
}

    .chat-msg.msg-human {
        align-self: flex-start;
    }

    .chat-msg.msg-ai,
    .chat-msg.msg-agent-human {
        align-self: flex-end;
    }

.msg-burbuja {
    padding: 10px 14px;
    border-radius: 14px;
    word-wrap: break-word;
    overflow-wrap: break-word;
    max-width: 100%;
}

/* Cliente: burbuja blanca */
.msg-human .msg-burbuja {
    background: var(--pl-card-bg);
    border: 1px solid var(--pl-border);
    border-radius: 14px 14px 14px 4px;
}

/* Bot IA: burbuja azul oscuro */
.msg-ai .msg-burbuja {
    background: var(--pl-navy);
    color: #fff;
    border-radius: 14px 14px 4px 14px;
}

    .msg-ai .msg-burbuja .msg-header {
        color: rgba(255, 255, 255, 0.6);
    }

    .msg-ai .msg-burbuja .msg-fecha {
        color: rgba(255, 255, 255, 0.4);
    }

/* Operador humano: burbuja amber */
.msg-agent-human .msg-burbuja {
    background: var(--pl-amber);
    color: #fff;
    border-radius: 14px 14px 4px 14px;
}

    .msg-agent-human .msg-burbuja .msg-header {
        color: rgba(255, 255, 255, 0.7);
    }

    .msg-agent-human .msg-burbuja .msg-fecha {
        color: rgba(255, 255, 255, 0.5);
    }

.msg-header {
    font-size: 11px;
    color: var(--pl-text-muted);
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}

    .msg-header i {
        font-size: 10px;
    }

.msg-fecha {
    margin-left: auto;
    font-size: 10px;
    color: var(--pl-text-muted);
}

.msg-body {
    font-size: 14px;
    line-height: 1.5;
    white-space: pre-wrap;
}

/* ── Barra de respuesta ── */
.chat-respuesta {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 20px 28px;
    background: var(--pl-card-bg);
    border-top: 1px solid var(--pl-border);
    flex-shrink: 0;
}

.chat-plantilla-select {
    padding: 8px 10px;
    border: 1px solid var(--pl-border);
    border-radius: var(--pl-radius-sm);
    font-family: 'Roboto', sans-serif;
    font-size: 12px;
    color: var(--pl-text-secondary);
    background: #fff;
    max-width: 180px;
    cursor: pointer;
}

    .chat-plantilla-select:focus {
        outline: none;
        border-color: var(--pl-amber);
    }

.chat-input-group {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 8px;
}

.chat-input {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid var(--pl-border);
    border-radius: 24px;
    font-family: 'Roboto', sans-serif;
    font-size: 14px;
    color: var(--pl-text);
    background: var(--pl-bg);
    transition: var(--pl-transition);
}

    .chat-input:focus {
        outline: none;
        border-color: var(--pl-amber);
        background: #fff;
        box-shadow: 0 0 0 3px rgba(var(--pl-amber-rgb), 0.1);
    }

    .chat-input::placeholder {
        color: var(--pl-text-muted);
    }

.chat-btn-enviar {
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background: var(--pl-amber);
    color: #fff;
    font-size: 15px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--pl-transition);
    flex-shrink: 0;
}

    .chat-btn-enviar:hover {
        background: var(--pl-amber-dark);
        transform: scale(1.05);
    }

    .chat-btn-enviar:disabled {
        opacity: 0.5;
        cursor: not-allowed;
        transform: none;
    }

/* ── Responsive chat ── */
@media (max-width: 768px) {
    .chat-wrapper {
        height: calc(100vh - 60px - 20px);
    }

    .chat-sidebar {
        width: 260px;
        min-width: 260px;
    }

    .chat-topbar-select {
        min-width: 180px;
    }

    .chat-msg {
        max-width: 85%;
    }

    .chat-topbar,
    .chat-main-header,
    .chat-respuesta {
        padding: 12px 16px;
    }

    .chat-mensajes {
        padding: 16px;
    }
}

@media (max-width: 576px) {
    .chat-wrapper {
        /* En movil, dejamos menos padding/margin del layout */
        height: calc(100vh - 60px - 20px);
        gap: 0;
    }

    .chat-container {
        flex-direction: column;
    }

    /* Sidebar compacto: no se come el alto cuando no hay conversaciones */
    .chat-sidebar {
        width: 100%;
        min-width: 100%;
        max-height: 38vh;
        border-right: none;
        border-bottom: 1px solid var(--pl-border);
    }

    .chat-sidebar-header {
        padding: 10px 14px;
    }

    /* Estado vacio del sidebar: mas compacto */
    .chat-sidebar .chat-vacio {
        padding: 20px 10px;
    }

        .chat-sidebar .chat-vacio .fa-3x {
            font-size: 1.8em;
            margin-bottom: 6px;
        }

        .chat-sidebar .chat-vacio p {
            font-size: 13px;
            margin: 0;
        }

    /* Main area mas compacta cuando no hay chat abierto */
    .chat-main .chat-vacio {
        padding: 28px 16px;
    }

        .chat-main .chat-vacio .fa-3x {
            font-size: 2.2em;
            margin-bottom: 8px;
        }

    .chat-topbar {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 8px;
        padding: 10px 14px;
    }

    .chat-topbar-left {
        flex: 1;
        min-width: 0;
    }

    .chat-topbar-select {
        flex: 1;
        min-width: 0;
    }

    .chat-main-header {
        padding: 12px 14px;
    }

    .chat-respuesta {
        flex-direction: column;
        gap: 8px;
        padding: 12px 14px;
    }

    .chat-plantilla-select {
        max-width: 100%;
        width: 100%;
    }

    .chat-mensajes {
        padding: 14px;
    }

    .chat-msg {
        max-width: 90%;
    }
}

/* ================================================================
   PG PASSWORD FIELD — Ocultar texto como password
   ================================================================ */
.pg-password-field {
    -webkit-text-security: disc;
    font-family: 'Courier New', monospace;
    letter-spacing: 2px;
}