:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #dbeafe;
    --secondary: #64748b;
    --success: #10b981;
    --success-light: #d1fae5;
    --warning: #f59e0b;
    --warning-light: #fef3c7;
    --danger: #ef4444;
    --danger-light: #fee2e2;
    --dark: #1e293b;
    --light: #f1f5f9;
    --white: #ffffff;
    --gray-100: #f8fafc;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --purple: #8b5cf6;
    --purple-light: #e0e7ff;
    --pink: #ec4899;
    --pink-light: #fce7f3;
    --teal: #14b8a6;
    --teal-light: #ccfbf1;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background: var(--gray-100);
    color: var(--dark);
    min-height: 100vh;
}

.hidden {
    display: none !important;
}

.contact-notifications {
    padding: 0.75rem 2rem;
    background: var(--warning-light);
    border-bottom: 1px solid var(--warning);
}

.contact-notification {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: #92400e;
    font-size: 0.9rem;
}

.contact-notification + .contact-notification {
    border-top: 1px solid rgba(146, 64, 14, 0.2);
}

.contact-notification-icon {
    width: 24px;
    height: 24px;
    background: var(--warning);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: bold;
    flex-shrink: 0;
}

.contact-notification-text strong {
    color: #78350f;
}

.contact-notification-close {
    background: none;
    border: none;
    color: #92400e;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0 0.25rem;
    opacity: 0.6;
    transition: opacity 0.2s;
    flex-shrink: 0;
}

.contact-notification-close:hover {
    opacity: 1;
}

.contact-notification-contacted {
    background: none;
    border: none;
    color: #10b981;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0 0.25rem;
    opacity: 0.6;
    transition: opacity 0.2s;
    flex-shrink: 0;
}

.contact-notification-contacted:hover {
    opacity: 1;
}

.login-screen {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.login-container {
    background: var(--white);
    padding: 3rem;
    border-radius: 16px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    width: 100%;
    max-width: 400px;
    margin: 1rem;
}

.login-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.login-logo-image {
    width: 70px;
    height: 70px;
    object-fit: contain;
    border-radius: 16px;
    margin-bottom: 1rem;
}

.login-logo h1 {
    font-size: 1.8rem;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.login-logo p {
    color: var(--gray-500);
    font-size: 0.9rem;
}

.login-form .form-group {
    margin-bottom: 1.25rem;
}

.login-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--dark);
    font-size: 0.9rem;
}

.login-form input {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid var(--gray-300);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.login-form input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.btn-block {
    width: 100%;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.btn-secondary {
    background: var(--gray-200);
    color: var(--dark);
}

.btn-secondary:hover {
    background: var(--gray-300);
}

.btn-danger {
    background: var(--danger);
    color: var(--white);
}

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

.btn-logout {
    background: transparent;
    color: var(--gray-600);
    border: 1px solid var(--gray-300);
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

.btn-logout:hover {
    background: var(--gray-100);
}

.error-message {
    color: var(--danger);
    text-align: center;
    margin-top: 1rem;
    font-size: 0.9rem;
}

.header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 1rem 2rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-image {
    width: 45px;
    height: 45px;
    object-fit: contain;
    border-radius: 10px;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
}

.logo span {
    font-size: 0.8rem;
    opacity: 0.9;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--white);
    font-size: 0.95rem;
}

.nav-tabs {
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-tabs-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    gap: 0;
    padding: 0 2rem;
}

.tab-btn {
    padding: 1rem 1.5rem;
    background: none;
    border: none;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--gray-500);
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: all 0.3s ease;
}

.tab-btn:hover {
    color: var(--primary);
    background: var(--gray-100);
}

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

.main-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

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

.kanban-board {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.kanban-column {
    background: var(--gray-100);
    border-radius: 12px;
    padding: 1rem;
    transition: background 0.2s, box-shadow 0.2s;
}

.kanban-column-dragover {
    background: var(--primary-light);
    box-shadow: 0 0 0 2px var(--primary);
}

.kanban-column-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--gray-200);
}

.kanban-column-header h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark);
}

#kanban-por_entregar .kanban-column-header h3 { color: #92400e; }
#kanban-por_entregar .kanban-column-header { border-bottom-color: #f59e0b; }
#kanban-por_entregar .kanban-count { background: #f59e0b; }

#kanban-entregue_aguardando .kanban-column-header h3 { color: #1d4ed8; }
#kanban-entregue_aguardando .kanban-column-header { border-bottom-color: #2563eb; }
#kanban-entregue_aguardando .kanban-count { background: #2563eb; }

#kanban-aceite .kanban-column-header h3 { color: #047857; }
#kanban-aceite .kanban-column-header { border-bottom-color: #10b981; }
#kanban-aceite .kanban-count { background: #10b981; }

#kanban-negado .kanban-column-header h3 { color: #b91c1c; }
#kanban-negado .kanban-column-header { border-bottom-color: #ef4444; }
#kanban-negado .kanban-count { background: #ef4444; }

.kanban-count {
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 600;
}

.kanban-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.kanban-table th {
    background: var(--gray-200);
    padding: 0.75rem 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--dark);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.kanban-table td {
    padding: 0.75rem 1rem;
    border-top: 1px solid var(--gray-200);
    font-size: 0.9rem;
}

.kanban-table tbody tr {
    cursor: pointer;
    transition: background 0.2s;
}

.kanban-table tbody tr:hover {
    background: var(--primary-light);
}

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

.kanban-table .actions .btn-icon {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
}

.kanban-table .actions .btn-icon:hover {
    transform: scale(1.1);
}

.kanban-empty {
    text-align: center;
    padding: 2rem;
    color: var(--gray-400);
    font-size: 0.9rem;
    background: var(--white);
    border-radius: 8px;
}

.kanban-row-dragging {
    opacity: 0.4;
    background: var(--gray-200);
}

@media (max-width: 1200px) {
    .kanban-table {
        font-size: 0.85rem;
    }
    .kanban-table th, .kanban-table td {
        padding: 0.5rem 0.75rem;
    }
}

@media (max-width: 768px) {
    .kanban-board {
        grid-template-columns: 1fr;
    }
}

.dashboard {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: transform 0.3s, box-shadow 0.3s;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}

.stat-icon.blue { background: var(--primary-light); color: var(--primary); }
.stat-icon.green { background: var(--success-light); color: var(--success); }
.stat-icon.orange { background: var(--warning-light); color: var(--warning); }
.stat-icon.red { background: var(--danger-light); color: var(--danger); }
.stat-icon.purple { background: var(--purple-light); color: var(--purple); }

.stat-info h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark);
}

.stat-info p {
    color: var(--gray-500);
    font-size: 0.85rem;
}

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

.section-header h2 {
    font-size: 1.4rem;
    color: var(--dark);
}

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

.search-box {
    flex: 1;
    min-width: 250px;
    position: relative;
}

.search-box input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    border: 1px solid var(--gray-300);
    border-radius: 8px;
    font-size: 0.95rem;
    transition: border-color 0.3s;
}

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

.search-box::before {
    content: "";
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z'/%3E%3C/svg%3E") no-repeat center;
}

.filter-select {
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-300);
    border-radius: 8px;
    font-size: 0.95rem;
    background: var(--white);
    cursor: pointer;
    min-width: 160px;
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary);
}

.table-container {
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

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

.table th {
    background: var(--gray-100);
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--dark);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table td {
    padding: 1rem;
    border-top: 1px solid var(--gray-200);
    font-size: 0.95rem;
}

.table tbody tr:hover {
    background: var(--gray-100);
}

.table .actions {
    display: flex;
    gap: 8px;
}

.table .btn-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
}

.table .btn-icon:hover {
    transform: scale(1.1);
}

.action-edit { background: var(--primary-light); color: var(--primary); font-size: 1.1rem; }
.action-delete { background: var(--danger-light); color: var(--danger); }

.status-badge {
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    display: inline-block;
}

.status-por_entregar { background: var(--warning-light); color: #92400e; }
.status-entregue_aguardando { background: var(--primary-light); color: var(--primary); }
.status-aceite { background: var(--success-light); color: var(--success); }
.status-negado { background: var(--danger-light); color: var(--danger); }

.service-badge {
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    display: inline-block;
}

.service-institucional { background: var(--purple-light); color: var(--purple); }
.service-landing { background: var(--pink-light); color: var(--pink); }
.service-webcare { background: var(--teal-light); color: var(--teal); }

.deadline-alert {
    background: var(--warning-light);
    border-left: 4px solid var(--warning);
    padding: 1rem;
    margin-bottom: 1.5rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.deadline-alert-icon {
    font-size: 1.5rem;
}

.deadline-alert p {
    color: #92400e;
}

.deadline-alert strong {
    color: #78350f;
}

.empty-state {
    text-align: center;
    padding: 3rem;
    color: var(--gray-500);
}

.empty-state-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-state h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.modal-client-form {
    max-width: 750px;
}

.modal-details {
    max-width: 700px;
}

.client-details-body {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    padding: 0.75rem;
    background: var(--gray-100);
    border-radius: 8px;
}

.detail-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-value {
    font-size: 1rem;
    color: var(--dark);
    word-break: break-word;
}

.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    align-items: flex-start;
    justify-content: center;
    padding: 2rem 1rem;
    overflow-y: auto;
}

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

.modal {
    background: var(--white);
    border-radius: 16px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    animation: modalIn 0.3s ease;
}

@keyframes modalIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.modal-close {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--gray-200);
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.modal-close:hover {
    background: var(--gray-300);
}

.modal-body {
    padding: 1.5rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--dark);
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--gray-300);
    border-radius: 8px;
    font-size: 0.95rem;
    transition: border-color 0.3s;
}

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

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.modal-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--gray-200);
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.confirm-dialog {
    text-align: center;
    padding: 1rem;
}

.confirm-dialog-icon {
    width: 60px;
    height: 60px;
    background: var(--danger-light);
    color: var(--danger);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 1rem;
}

.confirm-dialog h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.confirm-dialog p {
    color: var(--gray-500);
    margin-bottom: 1.5rem;
}

.btn-group {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    color: var(--white);
    font-weight: 500;
    z-index: 2000;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s;
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
}

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

.client-name.clickable {
    cursor: pointer;
    color: var(--primary);
    transition: color 0.2s;
}

.client-name.clickable:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card-large {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: transform 0.3s, box-shadow 0.3s;
}

.stat-card-large:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

.stat-icon-large {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}

.stat-icon-large.blue { background: var(--primary-light); color: var(--primary); }
.stat-icon-large.green { background: var(--success-light); color: var(--success); }
.stat-icon-large.orange { background: var(--warning-light); color: var(--warning); }
.stat-icon-large.red { background: var(--danger-light); color: var(--danger); }

.stat-info-large h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark);
}

.stat-info-large p {
    color: var(--gray-500);
    font-size: 0.85rem;
}

.stats-charts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.chart-section {
    padding: 1.5rem;
}

.chart-container {
    position: relative;
    width: 100%;
    max-width: 350px;
    margin: 0 auto;
}

@media (max-width: 900px) {
    .stats-charts-grid {
        grid-template-columns: 1fr;
    }
}

.stats-section {
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.stats-section h3 {
    font-size: 1.2rem;
    color: var(--dark);
    margin-bottom: 1rem;
}

.progress-bar-container {
    background: var(--gray-200);
    border-radius: 8px;
    height: 32px;
    overflow: hidden;
}

.progress-bar {
    background: var(--success);
    color: var(--white);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.85rem;
    border-radius: 8px;
    transition: width 0.5s ease;
}

.progress-label {
    color: var(--gray-500);
    font-size: 0.85rem;
    margin-top: 0.5rem;
    text-align: center;
}

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

.stat-mini {
    flex: 1;
    background: var(--gray-100);
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
}

.stat-mini-value {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark);
}

.stat-mini-label {
    display: block;
    font-size: 0.9rem;
    color: var(--gray-500);
    margin-top: 0.5rem;
}

.stats-table-container {
    overflow-x: auto;
}

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

.stats-table th {
    background: var(--gray-100);
    padding: 0.75rem 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--dark);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stats-table td {
    padding: 0.75rem 1rem;
    border-top: 1px solid var(--gray-200);
    font-size: 0.95rem;
}

.stats-table tbody tr:hover {
    background: var(--gray-100);
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    .stats-row {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .nav-tabs-content {
        padding: 0 1rem;
        overflow-x: auto;
    }

    .tab-btn {
        padding: 0.75rem 1rem;
        white-space: nowrap;
    }

    .main-content {
        padding: 1rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .table {
        font-size: 0.85rem;
    }

    .table th, .table td {
        padding: 0.75rem 0.5rem;
    }

    .section-header {
        flex-direction: column;
        align-items: stretch;
    }

    .filters {
        flex-direction: column;
    }

    .filter-select, .search-box {
        min-width: 100%;
    }

    .kanban-table {
        font-size: 0.8rem;
    }

    .kanban-table th, .kanban-table td {
        padding: 0.5rem 0.4rem;
    }
}