/* ============================================
   ERP SYSTEM - ADMIN MODULE CSS
   Versão 6.0 - Melhorias de UX
   ============================================ */

/* ==================== LAYOUT ==================== */

.admin-module {
    padding: 0;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}

.admin-header-left h2 {
    display: none; /* Remover título duplicado - usar apenas o do header principal */
}

.admin-subtitle {
    display: none; /* Remover subtítulo duplicado */
}

.admin-header-right {
    display: flex;
    gap: 10px;
    margin-left: auto;
}

/* ==================== FILTERS - DESIGN COMPACTO ==================== */

.admin-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 16px;
    padding: 12px 14px;
    background: var(--bg-secondary);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    align-items: center;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.filter-group.filter-grow {
    flex: 1;
    min-width: 180px;
}

.filter-separator {
    width: 1px;
    height: 20px;
    background: var(--border-color);
    margin: 0 4px;
}

.search-input {
    position: relative;
    display: flex;
    align-items: center;
    flex: 1;
    min-width: 160px;
    max-width: 280px;
}

.search-input svg {
    position: absolute;
    left: 10px;
    color: var(--text-secondary);
    pointer-events: none;
    width: 14px;
    height: 14px;
}

.search-input input {
    padding: 7px 10px 7px 32px;
    width: 100%;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-primary);
    font-size: 0.8rem;
    color: var(--text-primary);
    transition: all 0.15s;
}

.search-input input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.1);
}

.admin-filters select {
    padding: 7px 28px 7px 10px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-primary);
    font-size: 0.8rem;
    color: var(--text-primary);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 8px center;
}

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

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
    font-size: 0.75rem;
    color: var(--text-secondary);
    user-select: none;
    white-space: nowrap;
}

.checkbox-label input[type="checkbox"] {
    width: 13px;
    height: 13px;
    cursor: pointer;
    accent-color: var(--primary);
}

.checkbox-label:hover {
    color: var(--text-primary);
}

/* ==================== TABLE ==================== */

.admin-table-container {
    background: var(--bg-secondary);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

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

.admin-table th,
.admin-table td {
    padding: 11px 14px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.admin-table th {
    background: var(--bg-tertiary);
    font-weight: 600;
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
}

.admin-table tbody tr {
    transition: background-color 0.15s;
}

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

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

.admin-table .text-right {
    text-align: right;
}

/* User Cell */
.user-cell {
    display: flex;
    align-items: center;
    gap: 10px;
}

.user-avatar-small {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.7rem;
    flex-shrink: 0;
}

.user-info-cell {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.user-name-cell {
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--text-primary);
}

.user-phone-cell,
.user-email-cell {
    font-size: 0.7rem;
    color: var(--text-secondary);
}

/* Actions Cell */
.actions-cell {
    width: 90px;
}

.row-actions {
    display: flex;
    gap: 2px;
    justify-content: flex-end;
    opacity: 0;
    transition: opacity 0.15s;
}

.admin-table tbody tr:hover .row-actions {
    opacity: 1;
}

.btn-icon {
    width: 28px;
    height: 28px;
    border: none;
    background: transparent;
    border-radius: 5px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all 0.15s;
}

.btn-icon svg {
    width: 14px;
    height: 14px;
}

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

.btn-icon-danger:hover {
    background: transparent;
    background-image: linear-gradient(to right, hsl(0 84.2% 60.2%), hsl(0 84.2% 60.2% / 0.6), hsl(0 84.2% 60.2%));
    background-size: 200% auto;
    background-position: 99% center;
    color: white;
    transform: scale(1.05);
}

.btn-icon-subtle {
    opacity: 0.4;
}

.btn-icon-subtle:hover {
    opacity: 1;
}

/* Status Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 8px;
    border-radius: 5px;
    font-size: 0.68rem;
    font-weight: 600;
}

.badge-active {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
}

.badge-inactive {
    background: rgba(107, 114, 128, 0.15);
    color: #6b7280;
}

.badge-archived {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.badge-role {
    background: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
}

.badge-system {
    background: rgba(139, 92, 246, 0.15);
    color: #8b5cf6;
    margin-left: 6px;
    font-size: 0.6rem;
}

.badge-warning {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
}

.archived-row {
    opacity: 0.6;
}

/* Empty/Loading States */
.loading-row,
.empty-row,
.error-row {
    text-align: center;
    padding: 32px 16px !important;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.loading-placeholder,
.empty-placeholder,
.error-placeholder {
    text-align: center;
    padding: 48px 16px;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* ==================== PAGINATION - SHADCN STYLE ==================== */

.admin-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 14px;
    flex-wrap: wrap;
    gap: 10px;
}

.pagination {
    display: flex;
    gap: 4px;
    align-items: center;
}

.pagination-btn {
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    border-radius: 8px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    transition: all 0.15s ease;
}

.pagination-btn:hover:not(:disabled):not(.active) {
    background: var(--bg-hover);
    border-color: var(--border-color);
}

.pagination-btn.active {
    background: hsl(221 83% 53%);
    border-color: hsl(221 83% 53%);
    color: white;
    font-weight: 600;
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px hsl(221 83% 53% / 0.25);
}

.pagination-btn.icon-only {
    padding: 0;
    width: 36px;
}

.pagination-btn svg {
    width: 16px;
    height: 16px;
}

.pagination-ellipsis {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    color: var(--text-secondary);
    font-size: 0.875rem;
    letter-spacing: 2px;
}

.pagination-info {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin-right: 12px;
}

/* ==================== ROLES GRID ==================== */

.roles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 14px;
}

.role-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.2s;
}

.role-card:hover {
    border-color: var(--primary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.role-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 14px;
    border-bottom: 1px solid var(--border-color);
}

.role-info {
    flex: 1;
}

.role-name {
    font-weight: 600;
    font-size: 0.95rem;
    margin: 0 0 3px 0;
    display: flex;
    align-items: center;
}

.role-stats {
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.role-actions {
    display: flex;
    gap: 2px;
}

.role-card-body {
    padding: 14px;
}

.permissions-summary {
    margin-bottom: 10px;
}

.permissions-bar {
    height: 5px;
    background: var(--bg-tertiary);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 5px;
}

.permissions-bar-fill {
    height: 100%;
    background: linear-gradient(135deg, var(--primary), #06b6d4);
    border-radius: 3px;
    transition: width 0.3s;
}

.permissions-count {
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.permissions-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.perm-module-badge {
    font-size: 0.65rem;
    padding: 2px 6px;
    background: var(--bg-tertiary);
    border-radius: 3px;
    color: var(--text-secondary);
}

.no-permissions {
    font-size: 0.7rem;
    color: var(--text-secondary);
    font-style: italic;
}

/* ==================== PERMISSIONS EDITOR ==================== */

.permissions-editor {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    max-height: 55vh;
    overflow-y: auto;
    padding: 4px;
}

.perm-module {
    background: var(--bg-primary, #ffffff);
    border: 1px solid var(--border-color, #e5e7eb);
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.2s;
}

.perm-module:hover {
    border-color: var(--primary-light, #60a5fa);
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.08);
}

.perm-module-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 14px;
    background: var(--bg-tertiary, #f3f4f6);
    border-bottom: 1px solid var(--border-color, #e5e7eb);
}

.perm-module-header .checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
}

.perm-module-icon {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.perm-module-icon svg {
    width: 14px;
    height: 14px;
}

/* Cores por módulo */
.perm-module[data-module="dashboard"] .perm-module-icon { background: rgba(99, 102, 241, 0.15); color: #6366f1; }
.perm-module[data-module="finance"] .perm-module-icon { background: rgba(16, 185, 129, 0.15); color: #10b981; }
.perm-module[data-module="agenda"] .perm-module-icon { background: rgba(245, 158, 11, 0.15); color: #f59e0b; }
.perm-module[data-module="kanban"] .perm-module-icon { background: rgba(59, 130, 246, 0.15); color: #3b82f6; }
.perm-module[data-module="clients"] .perm-module-icon { background: rgba(139, 92, 246, 0.15); color: #8b5cf6; }
.perm-module[data-module="conteudo"] .perm-module-icon { background: rgba(236, 72, 153, 0.15); color: #ec4899; }
.perm-module[data-module="users"] .perm-module-icon { background: rgba(14, 165, 233, 0.15); color: #0ea5e9; }
.perm-module[data-module="roles"] .perm-module-icon { background: rgba(168, 85, 247, 0.15); color: #a855f7; }
.perm-module[data-module="sessions"] .perm-module-icon { background: rgba(20, 184, 166, 0.15); color: #14b8a6; }
.perm-module[data-module="audit"] .perm-module-icon { background: rgba(249, 115, 22, 0.15); color: #f97316; }

.perm-module-title {
    font-weight: 600;
    font-size: 0.85rem;
}

.perm-module-count {
    font-size: 0.68rem;
    color: var(--text-secondary);
    background: var(--bg-secondary, #ffffff);
    padding: 3px 8px;
    border-radius: 10px;
    font-weight: 500;
}

.perm-module-body {
    padding: 10px 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-height: 200px;
    overflow-y: auto;
}

.perm-item {
    font-size: 0.78rem;
    padding: 5px 6px;
    border-radius: 4px;
    transition: background 0.15s;
    display: flex;
    align-items: center;
    color: var(--text-primary);
    cursor: pointer;
}

.perm-item:hover {
    background: var(--bg-hover);
}

.perm-item input[type="checkbox"] {
    margin-right: 8px;
    width: 14px;
    height: 14px;
    accent-color: var(--primary);
    cursor: pointer;
}

.perm-item span {
    flex: 1;
    line-height: 1.3;
}

/* Scrollbar customizada para o editor */
.permissions-editor::-webkit-scrollbar,
.perm-module-body::-webkit-scrollbar {
    width: 6px;
}

.permissions-editor::-webkit-scrollbar-track,
.perm-module-body::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
    border-radius: 3px;
}

.permissions-editor::-webkit-scrollbar-thumb,
.perm-module-body::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

.permissions-editor::-webkit-scrollbar-thumb:hover,
.perm-module-body::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* ==================== SESSIONS ==================== */

.sessions-grid {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.session-user-group {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
}

.session-user-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 14px;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
}

.session-count {
    font-size: 0.7rem;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    padding: 3px 8px;
    border-radius: 10px;
}

.session-list {
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.session-card {
    padding: 12px;
    border-radius: 8px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    transition: all 0.15s;
}

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

.session-card-main {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 14px;
    align-items: center;
}

.session-device {
    display: flex;
    align-items: center;
    gap: 10px;
}

.session-device-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
}

.session-device-icon svg {
    width: 18px;
    height: 18px;
}

.session-device-info {
    display: flex;
    flex-direction: column;
}

.session-browser {
    font-weight: 500;
    font-size: 0.8rem;
}

.session-ip {
    font-size: 0.7rem;
    color: var(--text-secondary);
    font-family: monospace;
}

.session-meta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.session-meta-item {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.meta-label {
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
}

.meta-value {
    font-size: 0.75rem;
    color: var(--text-primary);
}

.session-status-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.session-card-details {
    display: none;
}

.session-inactive {
    opacity: 0.6;
}

/* ==================== AUDIT TIMELINE ==================== */

.audit-filters {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 10px;
    margin-bottom: 16px;
    padding: 14px;
    background: var(--bg-secondary);
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.audit-filter-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.audit-filter-group label {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
}

.audit-filter-group input,
.audit-filter-group select {
    padding: 7px 10px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-primary);
    font-size: 0.8rem;
    color: var(--text-primary);
}

.audit-filter-group input[type="date"] {
    cursor: pointer;
}

.audit-timeline {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.audit-day {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
}

.audit-day-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
}

.audit-day-date {
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: capitalize;
}

.audit-day-count {
    font-size: 0.65rem;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    padding: 3px 8px;
    border-radius: 8px;
}

.audit-day-events {
    padding: 6px;
}

.audit-entry {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px;
    border-radius: 6px;
    margin-bottom: 2px;
    transition: background 0.15s;
}

.audit-entry:hover {
    background: var(--bg-hover);
}

.audit-entry:last-child {
    margin-bottom: 0;
}

.audit-entry-icon {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    flex-shrink: 0;
}

.audit-entry-icon svg {
    width: 14px;
    height: 14px;
}

.audit-success .audit-entry-icon {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
}

.audit-warning .audit-entry-icon {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
}

.audit-error .audit-entry-icon {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.audit-entry-content {
    flex: 1;
    min-width: 0;
}

.audit-entry-header {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 2px;
    flex-wrap: wrap;
}

.audit-entry-action {
    font-weight: 500;
    font-size: 0.8rem;
}

.audit-entry-module {
    flex-shrink: 0;
}

.audit-entry-details {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.audit-entry-actor {
    display: flex;
    align-items: center;
    gap: 3px;
}

.audit-entry-time {
    font-size: 0.7rem;
    color: var(--text-secondary);
    white-space: nowrap;
    margin-left: auto;
}

/* ==================== MODAL ==================== */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(3px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s;
    padding: 16px;
}

.modal-overlay.show {
    opacity: 1;
    visibility: visible;
}

.modal-overlay .modal {
    background: var(--bg-secondary, #ffffff);
    border-radius: 14px;
    width: 100%;
    max-width: 480px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    transform: translateY(16px) scale(0.96);
    transition: transform 0.25s;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    position: relative;
    top: auto;
    left: auto;
    right: auto;
    bottom: auto;
    padding: 0;
}

.modal-overlay.show .modal {
    display: flex;
    transform: translateY(0) scale(1);
}

.modal-overlay .modal.modal-lg {
    max-width: 650px;
}

.modal-overlay .modal.modal-xl {
    max-width: 750px;
}

.modal-overlay .modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color, #e5e7eb);
    background: var(--bg-secondary, #ffffff);
}

.modal-overlay .modal-header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.modal-overlay .modal-header-left h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
}

.modal-overlay .modal-header-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

.modal-overlay .modal-close {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--bg-tertiary, #f3f4f6);
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all 0.15s;
}

.modal-overlay .modal-close:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.modal-overlay .modal-body {
    padding: 16px;
    overflow-y: auto;
    flex: 1;
    min-height: 0;
    background: var(--bg-secondary, #ffffff);
}

.modal-overlay .modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    padding: 12px 16px;
    border-top: 1px solid var(--border-color, #e5e7eb);
    background: var(--bg-secondary, #ffffff);
}

/* ==================== FORMS ==================== */

.form-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-section {
    margin-top: 16px;
}

.form-section:first-child {
    margin-top: 0;
}

.form-section h4 {
    margin: 0 0 10px 0;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
    margin-bottom: 14px;
}

.form-row:last-child {
    margin-bottom: 0;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.form-group label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 9px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.85rem;
    transition: all 0.15s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.12);
}

.form-group input:read-only {
    background: var(--bg-tertiary);
    cursor: not-allowed;
}

.form-hint {
    font-size: 0.7rem;
    color: var(--text-secondary);
}

/* ==================== BUTTONS ==================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 9px 16px;
    border: none;
    border-radius: 7px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
    text-decoration: none;
}

.btn svg {
    width: 14px;
    height: 14px;
}

.btn-primary {
    background: transparent;
    background-image: linear-gradient(to right, hsl(221 83% 53%), hsl(221 83% 53% / 0.7), hsl(221 83% 53%));
    background-size: 200% auto;
    background-position: 0% center;
    color: white;
    transition: background-position 0.3s ease, box-shadow 0.2s ease, transform 0.15s ease;
}

.btn-primary:hover {
    background-position: 99% center;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px hsl(221 83% 53% / 0.4);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px hsl(221 83% 53% / 0.3);
}

.btn-primary:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px hsl(221 83% 53% / 0.25);
}

.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

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

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

.btn-danger {
    background: transparent;
    background-image: linear-gradient(to right, hsl(0 84.2% 60.2%), hsl(0 84.2% 60.2% / 0.6), hsl(0 84.2% 60.2%));
    background-size: 200% auto;
    background-position: 0% center;
    color: white;
    transition: background-position 0.3s ease, box-shadow 0.2s ease, transform 0.15s ease;
}

.btn-danger:hover {
    background-position: 99% center;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.35);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
}

.btn-ghost:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.btn-sm {
    padding: 5px 10px;
    font-size: 0.7rem;
}

/* ==================== TAREFAS - ADMIN VIEW ==================== */

.tasks-admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    flex-wrap: wrap;
    gap: 10px;
}

.tasks-user-selector {
    display: flex;
    align-items: center;
    gap: 10px;
}

.tasks-user-selector label {
    font-weight: 500;
    font-size: 0.8rem;
}

.tasks-user-selector select {
    padding: 7px 28px 7px 10px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-secondary);
    font-size: 0.8rem;
    min-width: 180px;
}

.tasks-viewing-as {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 6px;
    font-size: 0.75rem;
    color: var(--primary);
}

/* ==================== RESPONSIVE ==================== */

@media (max-width: 992px) {
    .permissions-editor {
        grid-template-columns: 1fr;
        max-height: 50vh;
    }

    .modal-overlay .modal.modal-lg {
        max-width: 95%;
    }

    .perm-module-body {
        max-height: 180px;
    }
}

@media (max-width: 768px) {
    .admin-header {
        flex-direction: column;
        align-items: stretch;
    }

    .admin-header-right {
        justify-content: flex-end;
        margin-left: 0;
    }

    .admin-filters {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-group {
        width: 100%;
    }
    
    .filter-group.filter-grow {
        max-width: none;
    }

    .search-input {
        max-width: none;
    }

    .row-actions {
        opacity: 1;
    }

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

    .session-card-main {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .session-status-actions {
        width: 100%;
        justify-content: space-between;
        padding-top: 10px;
        border-top: 1px solid var(--border-color);
    }

    .modal {
        margin: 8px;
        max-height: calc(100vh - 16px);
    }

    .form-row {
        grid-template-columns: 1fr;
    }
    
    .audit-filters {
        grid-template-columns: 1fr 1fr;
    }
    
    .audit-entry-time {
        margin-left: 0;
        margin-top: 3px;
    }
}

@media (max-width: 480px) {
    .audit-filters {
        grid-template-columns: 1fr;
    }
    
    .session-meta {
        flex-direction: column;
        gap: 6px;
    }
}