/* BrainManager - Custom Styles */

:root {
    --color-primary: #5a8a6a;
    --color-primary-dark: #4a7559;
    --color-primary-light: #c5d5cb;
    --color-accent: #ffab40;
    --color-accent-dark: #ff9100;
    --color-nav-start: rgba(155,188,187,1);
    --color-nav-end: rgba(197,213,203,1);
    --color-text: #333;
    --color-text-light: #666;
    --color-bg: #f5f6f3;
    --color-white: #fff;
    --color-border: #d5ddd8;
    --color-success: #2e7d32;
    --color-info: #1565c0;
    --color-warning: #e65100;
    --color-error: #c62828;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-lg: 0 2px 8px rgba(0,0,0,0.12);
    --radius: 8px;
    --radius-sm: 4px;
    --transition: 0.2s ease;
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: var(--color-text);
    background: var(--color-bg);
    margin: 0;
    padding: 0;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-accent-dark); }

h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0 0 0.5rem 0;
    color: var(--color-text);
}

h4 {
    font-size: 1.05rem;
    font-weight: 500;
    margin: 0 0 0.75rem 0;
    color: var(--color-text-light);
}

/* ---- Navigation ---- */
.navbar {
    background-image: linear-gradient(359deg, var(--color-nav-start) 0%, var(--color-nav-end) 50%);
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    height: 56px;
}

.navbar-brand {
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff !important;
    letter-spacing: -0.5px;
}

.navbar-links {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0.25rem;
}

.navbar-links li a {
    display: block;
    padding: 0.5rem 0.75rem;
    color: rgba(255,255,255,0.85);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: background var(--transition), color var(--transition);
}

.navbar-links li a:hover {
    background: rgba(255,255,255,0.2);
    color: #fff;
}

.navbar-links li a i {
    width: 1.1em;
    text-align: center;
}

.navbar-links li a.active {
    background: rgba(255,255,255,0.25);
    color: #fff;
}

/* Hamburger menu */
.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    color: #fff;
}

.hamburger svg {
    width: 24px;
    height: 24px;
    display: block;
}

.hamburger .close-icon { display: none; }

@media (max-width: 768px) {
    .hamburger { display: block; }

    .navbar-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 56px;
        left: 0;
        right: 0;
        background: var(--color-nav-end);
        box-shadow: var(--shadow-md);
        padding: 0.5rem;
        gap: 0;
    }

    .navbar-links.open { display: flex; }

    .navbar-links li a {
        padding: 0.75rem 1rem;
        font-size: 1rem;
    }
}

/* ---- Container ---- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem;
}

/* ---- Breadcrumbs ---- */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 1rem;
}

.breadcrumb a {
    color: var(--color-primary);
}

.breadcrumb a:hover {
    color: var(--color-accent-dark);
    text-decoration: underline;
}

.breadcrumb .separator {
    color: var(--color-border);
}

/* ---- Page header ---- */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.page-header h3 { margin: 0; }

/* ---- Search bar ---- */
.search-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 1.5rem;
}

.search-bar input[type="text"] {
    flex: 1;
    min-width: 200px;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-size: 0.875rem;
    background: var(--color-white);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.search-bar input[type="text"]:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(90, 138, 106, 0.12);
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 400;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: background var(--transition), box-shadow var(--transition);
    text-decoration: none;
    line-height: 1.4;
    white-space: nowrap;
}

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

.btn-primary-light {
    background: var(--color-white);
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
}
.btn-primary-light:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.btn-accent {
    background: var(--color-accent);
    color: #333;
}
.btn-accent:hover {
    background: var(--color-accent-dark);
}

.btn-secondary {
    background: var(--color-white);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}
.btn-secondary:hover {
    background: var(--color-bg);
    color: var(--color-accent);
}

.btn-sm {
    padding: 0.35rem 0.75rem;
    font-size: 0.8rem;
}

.btn-dossier {
    min-width: 5.8em;
    text-align: center;
    justify-content: center;
}

.btn-dashed {
    background: var(--color-white);
    color: var(--color-text-light);
    border: 1.5px dashed var(--color-border);
}
.btn-dashed:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(90, 138, 106, 0.05);
}

.btn-sort.is-active {
    background: var(--color-primary-light);
    border-color: var(--color-primary);
    color: var(--color-primary-dark);
}

/* ---- Cards ---- */
.card {
    background: var(--color-white);
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
}

.card:hover {
    border-color: var(--color-primary-light);
}

.card-body {
    padding: 1rem 1.25rem;
}

/* ---- Data list (replaces tables) ---- */
.data-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.data-item {
    background: var(--color-white);
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
    padding: 0.875rem 1.25rem;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: flex-start;
}


.data-item:hover {
    border-color: var(--color-primary-light);
}

.data-item-main {
    width: 150px;
    flex-shrink: 0;
}

.data-item-main .name {
    font-weight: 600;
    color: var(--color-accent);
    cursor: pointer;
}

.data-item-main .name:hover {
    color: var(--color-accent-dark);
    text-decoration: underline;
}

.data-item-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.data-item-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 2.5rem;
    align-items: center;
}

.data-item-actions form {
    display: inline-flex;
    margin: 0;
    padding: 0;
}

/* Document items - grid layout for aligned columns */
.data-item-document {
    display: grid;
    grid-template-columns: 160px 160px 140px auto;
    align-items: start;
    gap: 0.75rem;
}

.document-type { font-size: 0.85rem; color: var(--color-accent); cursor: pointer; }
.document-type:hover { color: var(--color-accent-dark); text-decoration: underline; }

.document-client { font-size: 0.85rem; }

@media (max-width: 768px) {
    .data-item-document {
        grid-template-columns: 1fr 1fr;
    }
}

/* Client items - grid layout for aligned columns */
.data-item-client {
    display: grid;
    grid-template-columns: 200px 1fr;
    align-items: start;
    gap: 0.75rem;
}

.data-item-client > * {
    line-height: 1.6;
}

.client-name { font-size: 0.85rem; cursor: pointer; color: var(--color-accent); }
.client-name:hover { color: var(--color-accent-dark); text-decoration: underline; }

@media (max-width: 768px) {
    .data-item-client {
        grid-template-columns: 1fr;
    }
}

/* Session items - grid layout for aligned columns */
.data-item-session {
    display: grid;
    grid-template-columns: 160px 180px 90px 140px 1fr;
    align-items: start;
    gap: 0.75rem;
}

.data-item-session > * {
    line-height: 1.6;
}

.session-date { font-weight: 400; font-size: 0.85rem; color: var(--color-accent); cursor: pointer; padding-top: 0.2rem; }
.session-date:hover { color: var(--color-accent-dark); text-decoration: underline; }

.session-client { font-size: 0.85rem; cursor: pointer; color: var(--color-accent); }
.session-client:hover { color: var(--color-accent-dark); }

.session-profile-link { color: var(--color-accent); font-size: 0.75rem; margin-left: 0.25rem; }
.session-profile-link:hover { color: var(--color-accent-dark); }

/* Session notes */
.session-notes {
    font-size: 0.8rem;
    color: var(--color-text-light);
    max-height: 140px;
    overflow-y: auto;
    line-height: 1.4;
    padding: 0.5rem;
    background: var(--color-bg);
    border-radius: var(--radius-sm);
}

@media (max-width: 768px) {
    .data-item-session {
        grid-template-columns: 1fr 1fr;
    }
    .session-notes {
        grid-column: 1 / -1;
    }
}

/* ---- Badge / Tag ---- */
.badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 999px;
    background: var(--color-bg);
    color: var(--color-text-light);
}

.badge-primary {
    background: rgba(90, 138, 106, 0.12);
    color: var(--color-primary);
}

/* ---- Sort bar ---- */
.sort-bar {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

/* ---- Forms ---- */
.form-container {
    max-width: 480px;
    margin: 2rem auto;
}

.form-container form p {
    margin-bottom: 1rem;
}

.form-container form label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-light);
    margin-bottom: 0.25rem;
}

.form-container form input[type="text"],
.form-container form input[type="password"],
.form-container form input[type="email"],
.form-container form input[type="date"],
.form-container form input[type="number"],
.form-container form select,
.form-container form textarea {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-family: inherit;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-container form input:focus,
.form-container form select:focus,
.form-container form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(90, 138, 106, 0.12);
}

/* Wide form (client/session edit) */
.form-container-wide {
    max-width: 900px;
    margin: 1rem auto 2rem;
}

.form-container-wide h4 {
    margin-top: 1.5rem;
    padding-bottom: 0.25rem;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-accent);
}

.form-container-wide h4:first-child {
    margin-top: 0;
}

.form-container-wide form label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-light);
    margin-bottom: 0.25rem;
}

.form-container-wide form input[type="text"],
.form-container-wide form input[type="password"],
.form-container-wide form input[type="email"],
.form-container-wide form input[type="date"],
.form-container-wide form input[type="number"],
.form-container-wide form select,
.form-container-wide form textarea {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-family: inherit;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-container-wide form input:focus,
.form-container-wide form select:focus,
.form-container-wide form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(90, 138, 106, 0.12);
}

.form-container-wide form select[multiple] {
    height: auto;
    min-height: 80px;
}

.form-field {
    margin-bottom: 0.75rem;
}

.form-field .errorlist {
    color: var(--color-error);
    font-size: 0.8rem;
    margin-top: 0.25rem;
    list-style: none;
    padding: 0;
}

.form-row {
    display: flex;
    gap: 1rem;
}

.form-row .form-field {
    flex: 1;
}

.form-actions {
    margin-top: 1.5rem;
    display: flex;
    gap: 0.75rem;
}

.readonly-value {
    font-size: 0.85rem;
    color: var(--color-text);
    display: block;
    padding: 0.5rem 0;
}

/* Survey form (wider) */
.form-survey {
    max-width: 720px;
    margin: 2rem auto;
}

.form-survey .intro-text {
    background: var(--color-white);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--color-border);
    line-height: 1.7;
    color: var(--color-text-light);
}

.form-survey form p {
    margin-bottom: 1rem;
}

.form-survey form label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-light);
    margin-bottom: 0.25rem;
}

.form-survey form input[type="text"],
.form-survey form input[type="number"],
.form-survey form select,
.form-survey form textarea {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-family: inherit;
}

/* ---- Home page ---- */
.home-hero {
    text-align: center;
    padding: 2rem 0;
}

.home-hero img {
    max-width: 50%;
    height: auto;
    border-radius: var(--radius);
}

.home-footer {
    text-align: center;
    margin-top: 1.5rem;
    font-size: 0.8rem;
    color: var(--color-text-light);
}

.home-footer a { color: var(--color-accent); }

/* ---- Profile ---- */
.profile-content {
    background: var(--color-white);
    border-radius: var(--radius);
    padding: 1.5rem;
    border: 1px solid var(--color-border);
}

.profile-content h4 { margin-top: 1rem; }

/* ---- Report ---- */
.report-container {
    background: var(--color-white);
    border-radius: var(--radius);
    padding: 1.5rem;
    border: 1px solid var(--color-border);
}

.report-container img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
    margin: 1rem 0;
}

.report-container table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
    margin: 1rem 0;
}

.report-container table th,
.report-container table td {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--color-border);
    text-align: left;
}

.report-container table th {
    background: var(--color-bg);
    font-weight: 600;
}

.report-container table tr:hover {
    background: rgba(90, 138, 106, 0.05);
}

/* ---- Toast notifications ---- */
.toast {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 1000;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius);
    color: var(--color-white);
    font-size: 0.875rem;
    box-shadow: var(--shadow-lg);
    animation: toast-in 0.3s ease, toast-out 0.3s ease forwards;
    max-width: 400px;
}

.toast-success { background: var(--color-success); }
.toast-info { background: var(--color-info); }
.toast-warning { background: var(--color-warning); }
.toast-error { background: var(--color-error); }

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

@keyframes toast-out {
    from { opacity: 1; }
    to { opacity: 0; }
}

/* ---- Login link (unauthenticated fallback) ---- */
.login-prompt {
    text-align: center;
    padding: 3rem 1rem;
}

.login-prompt a {
    font-size: 1.1rem;
    font-weight: 500;
}

/* ---- django-tables2 override ---- */
.table-container table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-white);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--color-border);
    font-size: 0.85rem;
}

.table-container table th,
.table-container table td {
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--color-border);
    text-align: left;
}

.table-container table th {
    background: var(--color-bg);
    font-weight: 500;
    font-size: 0.8rem;
    color: var(--color-text-light);
}

.table-container table tr:hover {
    background: rgba(90, 138, 106, 0.05);
}

/* ---- Empty state ---- */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--color-text-light);
}

.empty-state i {
    font-size: 1.75rem;
    color: var(--color-border);
    margin-bottom: 0.5rem;
    display: block;
}

.empty-state p {
    font-size: 0.95rem;
    margin: 0;
}

/* ---- Dashboard ---- */
.dashboard-split {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin: 2rem 0;
}

.dashboard-col {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 150px;
}

.dashboard-logo img {
    max-width: 500px;
    width: 100%;
    height: auto;
    border-radius: var(--radius);
}

@media (max-width: 768px) {
    .dashboard-split {
        flex-direction: column;
        gap: 1rem;
    }
    .dashboard-col {
        flex-direction: row;
        width: 100%;
    }
    .dashboard-logo { order: -1; }
    .dashboard-logo img { max-width: 200px; }
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}

.dashboard-card {
    background: var(--color-white);
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
    padding: 1.25rem;
    text-align: center;
    transition: border-color var(--transition);
    text-decoration: none;
    color: var(--color-text);
    display: block;
}

.dashboard-card:hover {
    border-color: var(--color-primary-light);
    color: var(--color-text);
}

.dashboard-card i {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
    display: block;
}

.dashboard-card span {
    font-weight: 500;
    font-size: 0.9rem;
}

/* ---- Dashboard Stats ---- */
.dashboard-filters {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.dashboard-filters select {
    padding: 0.4rem 0.6rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    background: var(--color-white);
}

.btn-sm {
    padding: 0.3rem 0.7rem;
    font-size: 0.8rem;
}

.stats-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 0.75rem 1rem;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.stat-number {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-primary);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.chart-card {
    padding: 1.25rem;
}

.chart-card h4 {
    margin-bottom: 0.75rem;
}

.chart-card .chart-wrapper {
    position: relative;
    height: 280px;
}

@media (max-width: 600px) {
    .charts-grid {
        grid-template-columns: 1fr;
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .dashboard-filters {
        flex-wrap: wrap;
    }
}

/* ---- Utility ---- */
.text-center { text-align: center; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.hidden { display: none; }

/* ---- Photo Upload ---- */

.photo-upload-row {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.photo-preview {
    max-width: 150px;
    max-height: 150px;
    border-radius: var(--radius);
    object-fit: cover;
    flex-shrink: 0;
}

.photo-dropzone {
    border: 2px dashed var(--color-border);
    border-radius: var(--radius);
    padding: 1rem;
    text-align: center;
    cursor: pointer;
    color: var(--color-muted);
    transition: border-color 0.2s, background 0.2s;
    flex: 1;
}

.photo-dropzone:hover,
.photo-dropzone.dragover {
    border-color: var(--color-primary);
    background: var(--color-bg);
}

.photo-dropzone i {
    font-size: 1.5rem;
    display: block;
    margin-bottom: 0.5rem;
}

.photo-dropzone input[type="file"] {
    display: none;
}

.photo-icon {
    color: var(--color-accent);
    cursor: pointer;
    margin-left: 0.4rem;
    font-size: 0.8rem;
}

.photo-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    align-items: center;
    justify-content: center;
    z-index: 1000;
    cursor: pointer;
}

.photo-modal-close {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    color: #fff;
    font-size: 2.5rem;
    cursor: pointer;
    line-height: 1;
}

.photo-modal img {
    max-width: 90vw;
    max-height: 90vh;
    border-radius: var(--radius);
    object-fit: contain;
}

/* ---- Chat ---- */
.chat-container {
    display: flex;
    flex-direction: column;
    height: calc(100vh - 170px);
    min-height: 500px;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.chat-bubble {
    max-width: 75%;
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    font-size: 0.9rem;
    line-height: 1.5;
    word-wrap: break-word;
    white-space: pre-wrap;
}

.chat-user {
    align-self: flex-end;
    background: var(--color-primary);
    color: var(--color-white);
    border-bottom-right-radius: var(--radius-sm);
}

.chat-assistant {
    align-self: flex-start;
    background: var(--color-bg);
    color: var(--color-text);
    border-bottom-left-radius: var(--radius-sm);
    white-space: normal;
}

.chat-assistant h1, .chat-assistant h2, .chat-assistant h3,
.chat-assistant h4, .chat-assistant h5, .chat-assistant h6 {
    margin: 0.5rem 0 0.25rem;
}

.chat-assistant p, .chat-assistant ul, .chat-assistant ol {
    margin: 0.25rem 0;
}

.chat-assistant li {
    margin: 0;
}

.chat-input-bar {
    display: flex;
    gap: 0.5rem;
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--color-border);
    background: var(--color-white);
    border-radius: 0 0 var(--radius) var(--radius);
}

.chat-input-bar input[type="text"] {
    flex: 1;
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-size: 0.9rem;
    font-family: inherit;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.chat-input-bar input[type="text"]:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(90, 138, 106, 0.12);
}

.chat-input-bar button {
    min-width: 44px;
}

/* ---- Responsive ---- */
@media (max-width: 600px) {
    .container { padding: 1rem; }
    h3 { font-size: 1.25rem; }
    h4 { font-size: 1rem; }
    .data-item { padding: 0.75rem 1rem; }
    .data-item-actions { width: 100%; }
    .search-bar { flex-direction: column; }
    .search-bar input[type="text"] { min-width: 0; width: 100%; }
    .sort-bar { flex-direction: column; }
}

/* Autosave indicator */
.autosave-indicator {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    padding: 0.5rem 1rem;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 9999;
    box-shadow: var(--shadow-md);
}
.autosave-indicator.autosave-visible { opacity: 1; }
.autosave-indicator.autosave-error { background: var(--color-error); }