/* 
  GRUPO SAL — Design System & Styles
  Minimalista, sofisticado, elegante.
*/

:root {
    /* Base Neutral Colors */
    --slate-50: #F8FAFC;
    --slate-100: #F1F5F9;
    --slate-200: #E2E8F0;
    --slate-300: #CBD5E1;
    --slate-400: #94A3B8;
    --slate-500: #64748B;
    --slate-600: #475569;
    --slate-700: #334155;
    --slate-800: #1E293B;
    --slate-900: #0F172A;

    /* Brand Accent Colors */
    --primary: #1E3A5F;
    /* Azul Profundo */
    --primary-hover: #152945;
    --accent: #14B8A6;
    /* Teal Moderno */
    --accent-hover: #0D9488;

    /* Semantic Colors */
    --success: #16A34A;
    --success-bg: #DCFCE7;
    --warning: #F59E0B;
    --warning-bg: #FEF3C7;
    --error: #DC2626;
    --error-bg: #FEE2E2;

    /* Layout & Surface */
    --body-bg: var(--slate-50);
    --surface: #FFFFFF;
    --border: var(--slate-200);
    --border-light: var(--slate-100);

    /* Typography Constraints */
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;

    /* Variables */
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 80px;
    --header-height: 72px;

    /* Shadows - Elegance */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.025);
    --shadow-float: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 10px 10px -5px rgba(0, 0, 0, 0.02);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   RESET & BASE
   ========================================================================== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-sans);
    background-color: var(--body-bg);
    color: var(--slate-800);
    line-height: 1.5;
    font-size: 0.925rem;
    /* ~14.8px base */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--slate-900);
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--accent);
}

ul {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* ==========================================================================
   TYPOGRAPHY
   ========================================================================== */
.text-muted {
    color: var(--slate-400);
}

.text-secondary {
    color: var(--slate-500);
}

.text-strong {
    font-weight: 600;
    color: var(--slate-900);
}

.text-mono {
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 0.9em;
    letter-spacing: -0.03em;
}

.text-success {
    color: var(--success);
}

.text-warning {
    color: var(--warning);
}

.text-error {
    color: var(--error);
}

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

.text-center {
    text-align: center;
}

/* ==========================================================================
   LAYOUT STRUCTURE
   ========================================================================== */
.app-layout {
    display: flex;
    height: 100vh;
    overflow: hidden;
}

.main-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    margin-left: var(--sidebar-width);
    transition: margin-left var(--transition-base);
}

.sidebar-collapsed .main-wrapper {
    margin-left: var(--sidebar-collapsed-width);
}

.content {
    padding: 2rem;
    overflow-y: auto;
    flex: 1;
}

/* ==========================================================================
   SIDEBAR
   ========================================================================== */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background-color: var(--surface);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    z-index: 40;
    transition: width var(--transition-base), transform var(--transition-base);
}

.sidebar-header {
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    border-bottom: 1px solid transparent;
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-mark {
    width: 32px;
    height: 32px;
    background: var(--slate-900);
    color: white;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: -1px;
}

.logo-mark.large {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    font-size: 1.5rem;
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--slate-900);
    letter-spacing: -0.04em;
    white-space: nowrap;
}

.sidebar-toggle {
    color: var(--slate-400);
    padding: 0.25rem;
    border-radius: 4px;
}

.sidebar-toggle:hover {
    color: var(--slate-800);
    background: var(--slate-50);
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: 2rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.nav-section-label {
    padding: 1.5rem 1rem 0.5rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
    color: var(--slate-400);
}

.nav-item {
    margin-bottom: 0.25rem;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    color: var(--slate-600);
    font-weight: 500;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.nav-link i {
    width: 20px;
    height: 20px;
    color: var(--slate-400);
    transition: color var(--transition-fast);
    flex-shrink: 0;
}

.nav-link:hover:not(.disabled) {
    background-color: var(--slate-50);
    color: var(--slate-900);
}

.nav-link:hover:not(.disabled) i {
    color: var(--slate-900);
}

.nav-link.active {
    background-color: var(--slate-100);
    color: var(--primary);
    font-weight: 600;
}

.nav-link.active i {
    color: var(--primary);
}

.nav-link.disabled {
    opacity: 0.6;
    cursor: default;
}

.nav-badge {
    margin-left: auto;
    font-size: 0.65rem;
    padding: 0.15rem 0.4rem;
    background: var(--slate-100);
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.sidebar-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    overflow: hidden;
}

.user-avatar,
.header-avatar,
.avatar-sm {
    background: var(--slate-100);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    flex-shrink: 0;
    border: 1px solid var(--border);
}

.user-avatar {
    width: 40px;
    height: 40px;
    font-size: 0.9rem;
}

.header-avatar {
    width: 36px;
    height: 36px;
    font-size: 0.85rem;
}

.avatar-sm {
    width: 32px;
    height: 32px;
    font-size: 0.75rem;
}

.user-details {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.user-name {
    font-weight: 600;
    font-size: 0.875rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-role {
    font-size: 0.75rem;
    color: var(--slate-500);
    white-space: nowrap;
}

.logout-btn {
    color: var(--slate-400);
    padding: 0.5rem;
    border-radius: 6px;
}

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

/* Sidebar Collapsed State */
.sidebar-collapsed .sidebar {
    width: var(--sidebar-collapsed-width);
}

.sidebar-collapsed .logo-text,
.sidebar-collapsed .sidebar-logo img,
.sidebar-collapsed .nav-label,
.sidebar-collapsed .nav-badge,
.sidebar-collapsed .nav-section-label,
.sidebar-collapsed .user-details {
    opacity: 0;
    visibility: hidden;
    width: 0;
    display: none;
}

.sidebar-collapsed .sidebar-header {
    justify-content: center;
    padding: 0;
}

.sidebar-collapsed .sidebar-toggle i {
    transform: rotate(180deg);
}

.sidebar-collapsed .nav-link {
    justify-content: center;
    padding: 0.75rem 0;
}

.sidebar-collapsed .sidebar-footer {
    flex-direction: column;
    gap: 1rem;
    padding: 1rem 0;
}

.sidebar-collapsed .logout-btn {
    padding: 0.5rem;
}

/* ==========================================================================
   HEADER
   ========================================================================== */
.app-header {
    height: var(--header-height);
    background-color: var(--surface);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    position: sticky;
    top: 0;
    z-index: 20;
}

.header-left,
.header-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.mobile-menu-btn {
    display: none;
    color: var(--slate-600);
}

.page-title {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.03em;
}

.page-description {
    font-size: 0.875rem;
    color: var(--slate-500);
    margin-top: 0.25rem;
}

/* ==========================================================================
   UI COMPONENTS
   ========================================================================== */

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.875rem;
    transition: all var(--transition-fast);
    outline: none;
    line-height: 1.2;
}

.btn i {
    width: 16px;
    height: 16px;
}

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

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
    color: white;
}

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

.btn-success:hover {
    background-color: #15803d;
    color: white;
}

.btn-outline {
    background-color: transparent;
    color: var(--slate-700);
    border: 1px solid var(--slate-300);
}

.btn-outline:hover {
    background-color: var(--slate-50);
    border-color: var(--slate-400);
}

.btn-error-outline {
    color: var(--error);
    border-color: var(--error);
}

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

.btn-ghost {
    background-color: transparent;
    color: var(--slate-600);
}

.btn-ghost:hover {
    background-color: var(--slate-100);
    color: var(--slate-900);
}

.btn-block {
    width: 100%;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
}

.btn-xs {
    padding: 0.25rem;
    border-radius: 6px;
}

/* Cards */
.card {
    background: var(--surface);
    border-radius: 12px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
}

.card-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-header-left {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.card-title {
    font-size: 1.125rem;
    font-weight: 600;
}

.card-body {
    padding: 1.5rem;
    flex: 1;
}

.card-body.no-padding {
    padding: 0;
}

.card-accent {
    padding: 1.5rem 1.5rem 0;
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.625rem;
    border-radius: 99px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-lg {
    padding: 0.35rem 0.875rem;
    font-size: 0.8125rem;
}

.badge-muted {
    background: var(--slate-100);
    color: var(--slate-600);
}

.badge-primary {
    background: #E0E7FF;
    color: #4338CA;
}

.badge-success {
    background: var(--success-bg);
    color: #166534;
}

.badge-warning {
    background: var(--warning-bg);
    color: #9A3412;
}

.badge-error {
    background: var(--error-bg);
    color: #991B1B;
}

.badge-priority-baixa {
    background: var(--slate-100);
    color: var(--slate-600);
}

.badge-priority-media {
    background: #DBEAFE;
    color: #1E40AF;
}

.badge-priority-alta {
    background: #FEF08A;
    color: #854D0E;
}

.badge-priority-urgente {
    background: var(--error-bg);
    color: #991B1B;
}

.code-label {
    font-family: var(--font-sans);
    background: var(--slate-100);
    padding: 0.25rem 0.5rem;
    border-radius: 6px;
    font-weight: 600;
    color: var(--slate-700);
    letter-spacing: 0.02em;
    font-size: 0.8125rem;
}

.code-label.large {
    font-size: 1.125rem;
    padding: 0.5rem 1rem;
    background: var(--slate-900);
    color: white;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 0.5rem;
}

.status-active {
    background: var(--success);
}

.status-inactive {
    background: var(--slate-400);
}

/* Arrays & Pills (Filters) */
.filter-pills {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.pill {
    padding: 0.35rem 0.875rem;
    border-radius: 99px;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--slate-600);
    background: var(--slate-100);
}

.pill:hover {
    background: var(--slate-200);
    color: var(--slate-900);
}

.pill.active {
    background: var(--slate-900);
    color: white;
}

/* Empty States */
.empty-state {
    padding: 4rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.empty-state i {
    width: 48px;
    height: 48px;
    color: var(--slate-300);
    margin-bottom: 1.5rem;
    stroke-width: 1.5;
}

.empty-state h4 {
    margin-bottom: 0.5rem;
    font-size: 1.125rem;
}

.empty-state p {
    color: var(--slate-500);
    margin-bottom: 2rem;
}

.empty-state-mini {
    padding: 2rem 1rem;
    text-align: center;
    color: var(--slate-400);
}

.empty-state-mini i {
    width: 24px;
    height: 24px;
    margin-bottom: 0.5rem;
    opacity: 0.5;
}

/* Tables */
.table-responsive {
    overflow-x: auto;
}

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

.table th {
    padding: 1rem 1.5rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--slate-500);
    font-weight: 600;
    border-bottom: 1px solid var(--border);
    background: var(--slate-50);
}

.table td {
    padding: 1.25rem 1.5rem;
    vertical-align: middle;
    border-bottom: 1px solid var(--border-light);
}

.table tbody tr {
    transition: background-color var(--transition-fast);
}

.table tbody tr:hover {
    background-color: var(--slate-50);
}

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

.clickable-row {
    cursor: pointer;
}

/* Dropdown */
.action-buttons {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.25rem;
}

.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-menu {
    display: none;
    position: absolute;
    right: 0;
    top: 100%;
    background: white;
    min-width: 160px;
    box-shadow: var(--shadow-lg);
    border-radius: 8px;
    border: 1px solid var(--border);
    padding: 0.5rem 0;
    z-index: 100;
}

.dropdown.show .dropdown-menu {
    display: block;
    animation: dropdownIn 0.2s ease;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1rem;
    width: 100%;
    text-align: left;
    color: var(--slate-700);
    font-size: 0.875rem;
    transition: background var(--transition-fast);
}

.dropdown-item i {
    width: 14px;
    height: 14px;
}

.dropdown-item:hover {
    background: var(--slate-50);
    color: var(--slate-900);
}

.dropdown-item.text-error:hover {
    background: var(--error-bg);
    color: var(--error);
}

@keyframes dropdownIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }

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

/* Pagination */
.pagination-wrapper {
    padding: 1.5rem;
    display: flex;
    justify-content: center;
    border-top: 1px solid var(--border-light);
}

.pagination {
    display: flex;
    gap: 0.25rem;
}

.page-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 6px;
    color: var(--slate-600);
    font-weight: 500;
    font-size: 0.875rem;
}

.page-link:hover {
    background: var(--slate-100);
}

.page-link.active {
    background: var(--slate-900);
    color: white;
}

.page-link i {
    width: 16px;
    height: 16px;
}

.page-ellipsis {
    display: flex;
    align-items: end;
    justify-content: center;
    width: 32px;
    height: 24px;
    color: var(--slate-400);
}

/* Forms */
.form-container {
    max-width: 800px;
    margin: 0 auto;
}

.form-section {
    padding: 2rem 0;
    border-bottom: 1px solid var(--border-light);
}

.form-section:last-of-type {
    border-bottom: none;
}

.form-section-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--slate-800);
}

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

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

.full-width {
    grid-column: 1 / -1;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--slate-700);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--surface);
    border: 1px solid var(--slate-300);
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.9375rem;
    color: var(--slate-900);
    transition: all var(--transition-fast);
    outline: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--slate-400);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.form-error {
    color: var(--error);
    font-size: 0.75rem;
    margin-top: 0.25rem;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    padding-top: 2rem;
    margin-top: 1rem;
    border-top: 1px solid var(--border-light);
}

.search-form {
    display: flex;
    align-items: center;
}

.search-wrapper {
    position: relative;
    width: 300px;
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    color: var(--slate-400);
}

.search-input {
    width: 100%;
    padding: 0.5rem 1rem 0.5rem 2.5rem;
    border: 1px solid var(--border);
    border-radius: 99px;
    background: var(--slate-50);
    font-size: 0.875rem;
    outline: none;
    transition: all var(--transition-fast);
}

.search-input:focus {
    background: white;
    border-color: var(--slate-300);
    box-shadow: var(--shadow-sm);
}

/* Custom Checkbox */
.checkbox-wrapper {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
}

.checkbox-input {
    display: none;
}

.checkbox-custom {
    width: 20px;
    height: 20px;
    border: 1.5px solid var(--slate-300);
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.checkbox-custom::after {
    content: '';
    width: 10px;
    height: 10px;
    background: white;
    transform: scale(0);
    border-radius: 2px;
    transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%);
}

.checkbox-input:checked+.checkbox-custom {
    background: var(--primary);
    border-color: var(--primary);
}

.checkbox-input:checked+.checkbox-custom::after {
    transform: scale(1);
}

.checkbox-label {
    font-size: 0.875rem;
    color: var(--slate-700);
    user-select: none;
}

/* Form inputs with icon */
.input-wrapper {
    position: relative;
}

.input-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--slate-400);
    width: 18px;
    height: 18px;
}

.input-wrapper .form-input {
    padding-left: 2.75rem;
}

.toggle-password {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--slate-400);
    padding: 0.25rem;
}

.toggle-password:hover {
    color: var(--slate-700);
}

/* Flash Messages */
.flash-container {
    position: fixed;
    top: 2rem;
    right: 2rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    pointer-events: none;
}

.flash-message {
    pointer-events: auto;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: white;
    border-radius: 8px;
    box-shadow: var(--shadow-float);
    border-left: 4px solid var(--primary);
    min-width: 300px;
    max-width: 450px;
    animation: slideInRight 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.flash-success {
    border-color: var(--success);
}

.flash-error {
    border-color: var(--error);
}

.flash-warning {
    border-color: var(--warning);
}

.flash-icon {
    flex-shrink: 0;
}

.flash-icon i {
    width: 20px;
    height: 20px;
}

.flash-success .flash-icon {
    color: var(--success);
}

.flash-error .flash-icon {
    color: var(--error);
}

.flash-text {
    flex: 1;
    font-size: 0.875rem;
    color: var(--slate-700);
    line-height: 1.4;
    padding-top: 0.125rem;
}

.flash-close {
    color: var(--slate-400);
    padding: 0.25rem;
    margin: -0.25rem;
}

.flash-close:hover {
    color: var(--slate-900);
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100%);
    }

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

/* ==========================================================================
   PAGE: LOGIN
   ========================================================================== */
.login-page .app-layout {
    display: block;
}

.login-container {
    display: flex;
    min-height: 100vh;
    background: white;
}

.login-visual {
    flex: 1;
    background: #000000;
    /* Fundo preto sólido para misturar com a imagem escura */
    color: white;
    padding: 4rem;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.visual-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.visual-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.visual-logo .logo-mark {
    background: white;
    color: var(--slate-900);
}

.left-logo-img {
    max-height: 48px;
    filter: invert(1);
    mix-blend-mode: screen;
}

.visual-brand {
    display: flex;
    flex-direction: column;
}

.visual-brand .brand-name {
    font-size: 1.5rem;
    letter-spacing: -0.04em;
}

.visual-brand .brand-tagline {
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--slate-400);
}

.visual-quote blockquote {
    font-size: 3rem;
    font-weight: 300;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: white;
}

.visual-background-image {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    /* Total para a máscara pegar bem espaçada */
    height: 100%;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.95;
    /* A transparência da máscara atinge zero bem mais cedo (60%) garantindo que ESCONDA as laterais originais duras do barco */
    mask-image: radial-gradient(ellipse at center, rgba(0, 0, 0, 1) 25%, rgba(0, 0, 0, 0) 60%);
    -webkit-mask-image: radial-gradient(ellipse at center, rgba(0, 0, 0, 1) 25%, rgba(0, 0, 0, 0) 60%);
    z-index: 1;
}

.login-form-wrapper {
    flex: 0 0 480px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 4rem;
    background: white;
}

.login-mobile-logo {
    display: none;
}

.login-header {
    margin-bottom: 3rem;
}

.login-header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.login-header p {
    color: var(--slate-500);
}

.login-form .form-group {
    margin-bottom: 1.5rem;
}

.login-form .form-row {
    margin-bottom: 2rem;
}

.login-footer {
    margin-top: auto;
    padding-top: 4rem;
    text-align: center;
    color: var(--slate-400);
    font-size: 0.75rem;
}

/* ==========================================================================
   PAGE: DASHBOARD
   ========================================================================== */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.metric-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast);
}

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

.metric-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.metric-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.metric-label {
    font-size: 0.8125rem;
    color: var(--slate-500);
    font-weight: 500;
}

.metric-value {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.03em;
}

.metric-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: color-mix(in srgb, var(--icon-color) 10%, transparent);
    color: var(--icon-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.metric-footer {
    border-top: 1px solid var(--border-light);
    padding-top: 1rem;
    font-size: 0.75rem;
    color: var(--slate-400);
}

.highlight-card {
    background: var(--slate-900);
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: white;
}

.highlight-left {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.highlight-label {
    color: var(--slate-400);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

.highlight-value {
    font-size: 2.5rem;
    font-weight: 300;
    letter-spacing: -0.04em;
}

.highlight-right {
    flex: 0 0 50%;
    max-width: 400px;
}

.highlight-bar {
    height: 8px;
    background: var(--slate-700);
    border-radius: 99px;
    display: flex;
    overflow: hidden;
    margin-bottom: 1rem;
}

.bar-segment {
    height: 100%;
    transition: width 1s ease-out;
}

.bar-approved {
    background: var(--success);
}

.bar-pending {
    background: var(--warning);
}

.bar-legend {
    display: flex;
    gap: 1.5rem;
    font-size: 0.75rem;
    color: var(--slate-300);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.legend-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.dot-approved {
    background: var(--success);
}

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

.dot-other {
    background: var(--slate-700);
}

.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.chart-container {
    position: relative;
    height: 250px;
    width: 100%;
}

.activity-list {
    display: flex;
    flex-direction: column;
}

.activity-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-light);
}

.activity-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.activity-item:first-child {
    padding-top: 0;
}

.activity-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--slate-200);
    border: 2px solid white;
    margin-top: 5px;
    flex-shrink: 0;
}

.activity-item:first-child .activity-dot {
    background: var(--primary);
}

.activity-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.activity-action {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--slate-800);
}

.activity-detail {
    font-size: 0.8125rem;
    color: var(--slate-500);
}

.activity-time {
    font-size: 0.75rem;
    color: var(--slate-400);
    white-space: nowrap;
}

/* ==========================================================================
   PAGE: DETALHES ORÇAMENTO
   ========================================================================== */
.detail-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 1.5rem;
}

.detail-status-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-light);
    margin-bottom: 2rem;
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.detail-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--slate-400);
    font-weight: 600;
}

.detail-value {
    font-size: 1rem;
    font-weight: 500;
    color: var(--slate-800);
}

.text-lg {
    font-size: 1.25rem;
}

.detail-section {
    margin-bottom: 2rem;
}

.detail-section:last-child {
    margin-bottom: 0;
}

.detail-section-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--slate-900);
}

.detail-text {
    color: var(--slate-600);
    line-height: 1.6;
    white-space: pre-wrap;
}

.status-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.status-actions form {
    width: 100%;
}

.status-actions .btn {
    width: 100%;
    justify-content: flex-start;
}

.timeline {
    padding-left: 6px;
}

.timeline-item {
    position: relative;
    padding-left: 24px;
    padding-bottom: 1.5rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 12px;
    bottom: -12px;
    width: 2px;
    background: var(--border-light);
}

.timeline-item:last-child::before {
    display: none;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-dot {
    position: absolute;
    left: -4px;
    top: 4px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: white;
    border: 2px solid var(--slate-300);
}

.timeline-item:first-child .timeline-dot {
    border-color: var(--primary);
    background: var(--primary);
}

.timeline-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.timeline-action {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--slate-800);
}

.timeline-user {
    font-size: 0.75rem;
    color: var(--slate-500);
}

.timeline-detail {
    font-size: 0.75rem;
    font-style: italic;
    color: var(--slate-500);
    background: var(--slate-50);
    padding: 0.5rem;
    border-radius: 4px;
    margin-top: 0.25rem;
}

.timeline-time {
    font-size: 0.7rem;
    color: var(--slate-400);
    margin-top: 0.25rem;
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */
@media (max-width: 1200px) {
    .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .detail-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .login-visual {
        display: none;
    }

    .login-form-wrapper {
        flex: 1;
        padding: 2rem;
        align-items: center;
    }

    .login-form-inner {
        width: 100%;
        max-width: 400px;
    }

    .login-mobile-logo {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        margin-bottom: 3rem;
    }

    .login-mobile-logo .logo-mark {
        background: var(--slate-900);
    }

    .login-mobile-logo .brand-name {
        font-size: 1.25rem;
    }
}

@media (max-width: 768px) {

    /* Layout */
    .sidebar {
        transform: translateX(-100%);
    }

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

    .main-wrapper {
        margin-left: 0;
    }

    .sidebar-collapsed .main-wrapper {
        margin-left: 0;
    }

    .mobile-menu-btn {
        display: block;
    }

    .sidebar-overlay {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 30;
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
    }

    .sidebar-open .sidebar-overlay {
        opacity: 1;
        visibility: visible;
    }

    /* Header */
    .app-header {
        padding: 0 1rem;
    }

    .page-title {
        font-size: 1.25rem;
    }

    /* Content */
    .content {
        padding: 1rem;
    }

    /* Grids */
    .form-grid {
        grid-template-columns: 1fr;
    }

    .form-grid.cols-3 {
        grid-template-columns: 1fr;
    }

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

    .detail-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    /* Dashboard Highlight */
    .highlight-card {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
        padding: 1.5rem;
    }

    .highlight-right {
        width: 100%;
        max-width: none;
    }

    /* Cards header */
    .card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .search-wrapper {
        width: 100%;
    }
}