@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700&display=swap');

:root {
    --brand-blue: #0A117C;
    --brand-green: #09C627;
    --brand-white: #FFFFFF;
    --bg-active-nav: #0A117C;
    
    /* Light Theme */
    --bg-body: #f8f9fa;
    --bg-surface: rgba(255, 255, 255, 0.7);
    --bg-surface-solid: #ffffff;
    --text-primary: #111827;
    --text-secondary: #4b5563;
    --border-color: rgba(10, 17, 124, 0.1);
    
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
    --brand-blue: var(--brand-green);
    --bg-active-nav: rgba(9, 198, 39, 0.15);
    --bg-body: #0a0b10;
    --bg-surface: rgba(23, 28, 43, 0.6);
    --bg-surface-solid: #121520;
    --text-primary: #f9fafb;
    --text-secondary: #9ca3af;
    --border-color: rgba(9, 198, 39, 0.2);
}

[data-theme="dark"] select option {
    background-color: #121520; /* same as var(--bg-surface-solid) in dark theme */
    color: #f9fafb;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background-color: var(--bg-body);
    color: var(--text-primary);
    transition: var(--transition);
    min-height: 100vh;
    display: flex;
}

/* Sidebar */
.sidebar {
    width: 260px;
    height: 100vh;
    background: var(--bg-surface-solid);
    border-right: 1px solid var(--border-color);
    padding: 2rem 1.5rem 1.5rem 1.5rem;
    position: fixed;
    display: flex;
    flex-direction: column;
    z-index: 50;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.brand-container {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 3rem;
    position: relative;
    width: 100%;
}

.brand-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    width: 100%;
}

#sidebarToggle {
    position: absolute;
    right: 0;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1.15rem;
    padding: 0.25rem 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s;
}

#sidebarToggle:hover {
    color: var(--brand-green);
}

.logo-expanded-light {
    display: block;
}

.logo-expanded-dark {
    display: none;
}

.logo-collapsed {
    display: none;
}

[data-theme="dark"] .logo-expanded-light {
    display: none;
}

[data-theme="dark"] .logo-expanded-dark {
    display: block;
}

body.sidebar-collapsed .logo-expanded-light,
body.sidebar-collapsed .logo-expanded-dark {
    display: none !important;
}

body.sidebar-collapsed .logo-collapsed {
    display: block !important;
}

body.sidebar-collapsed .brand-logo {
    justify-content: center;
}

body.sidebar-collapsed #sidebarToggle {
    position: static;
    margin: 0 auto;
}

.brand-icon {
    width: 36px;
    height: 36px;
    background: var(--brand-green);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 1.2rem;
    box-shadow: 0 4px 10px rgba(9, 198, 39, 0.3);
}

.nav-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    margin-bottom: 1.5rem;
    padding-right: 0.25rem;
}

/* Custom premium scrollbar for sidebar menu */
.nav-links::-webkit-scrollbar {
    width: 4px;
}
.nav-links::-webkit-scrollbar-track {
    background: transparent;
}
.nav-links::-webkit-scrollbar-thumb {
    background: rgba(128, 128, 128, 0.2);
    border-radius: 4px;
}
.nav-links::-webkit-scrollbar-thumb:hover {
    background: rgba(128, 128, 128, 0.4);
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.55rem 0.85rem;
    border-radius: 0.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.82rem;
    transition: var(--transition);
}

.nav-item:hover, .nav-item.active {
    background: var(--bg-active-nav);
    color: var(--brand-white);
    transform: translateX(5px);
}

.nav-item:hover i, .nav-item.active i {
    color: var(--brand-green);
}

.nav-item i {
    font-size: 1.05rem;
    transition: var(--transition);
}

/* Folder styles removed as sidebar items are now direct links */

/* Deprecated subitem, maintaining for backward compat if needed */
.nav-subitem {
    display: block;
    padding: 0.5rem 1rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: 0.5rem;
    transition: var(--transition);
}
.nav-subitem:hover, .nav-subitem.active {
    color: var(--brand-blue);
    background: rgba(10, 17, 124, 0.05);
}
[data-theme="dark"] .nav-subitem:hover, [data-theme="dark"] .nav-subitem.active {
    color: var(--brand-green);
    background: rgba(9, 198, 39, 0.1);
}


/* Main Content */
.main-wrapper {
    flex: 1;
    margin-left: 260px;
    padding: 2rem 3rem;
    width: calc(100% - 260px);
    transition: var(--transition);
}

.top-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
    animation: fadeInDown 0.5s ease-out;
}

.header-left {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.page-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0;
    line-height: 1.2;
}

/* Contextual Navigation (Top Tabs) */
.context-nav {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    flex-wrap: wrap;
}

.context-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    padding-bottom: 0.4rem;
    border-bottom: 2px solid transparent;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.context-link:hover, .context-link.active {
    color: var(--brand-blue);
    border-bottom-color: var(--brand-green);
}
.context-link.active {
    font-weight: 700;
}

[data-theme="dark"] .context-link:hover, [data-theme="dark"] .context-link.active {
    color: var(--brand-green);
    border-bottom-color: var(--brand-green);
}

/* Glassmorphism Cards */
.glass-card {
    background: var(--bg-surface);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    animation: fadeInUp 0.5s ease-out both;
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--brand-green);
}

/* Dashboard Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

/* Stagger animations for cards */
.stats-grid > :nth-child(1) { animation-delay: 0.1s; }
.stats-grid > :nth-child(2) { animation-delay: 0.2s; }
.stats-grid > :nth-child(3) { animation-delay: 0.3s; }
.stats-grid > :nth-child(4) { animation-delay: 0.4s; }

.stat-value {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--brand-blue);
    margin-top: 0.5rem;
}
[data-theme="dark"] .stat-value { color: var(--brand-green); }

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Charts Grid */
.charts-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.5rem;
}
.charts-grid > :nth-child(1) { animation-delay: 0.5s; }
.charts-grid > :nth-child(2) { animation-delay: 0.6s; }

.chart-container {
    position: relative;
    height: 320px;
    width: 100%;
    margin-top: 1rem;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .charts-grid {
        grid-template-columns: 1fr;
    }
}

/* Toggle Switch */
.theme-switch {
    background: transparent;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    border-radius: 50%;
    transition: var(--transition);
}
.theme-switch:hover {
    background: rgba(0,0,0,0.05);
}
[data-theme="dark"] .theme-switch:hover {
    background: rgba(255,255,255,0.1);
}

/* Animations */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Sidebar Collapsed State */
body.sidebar-collapsed .sidebar {
    width: 80px;
    padding: 2rem 0.5rem;
}

body.sidebar-collapsed .brand-container {
    flex-direction: column-reverse;
    gap: 1rem;
    margin-bottom: 2rem !important;
}

body.sidebar-collapsed .brand-logo span {
    display: none;
}

body.sidebar-collapsed #sidebarToggle i {
    transform: rotate(180deg);
}

body.sidebar-collapsed .nav-item {
    justify-content: center;
    padding: 0.6rem 0;
    gap: 0;
}

body.sidebar-collapsed .nav-item span {
    display: none;
}

body.sidebar-collapsed .sidebar-footer {
    padding: 1rem 0.25rem !important;
}

/* Exibição condicional do rodapé da sidebar */
body:not(.sidebar-collapsed) .user-expanded-container {
    display: flex !important;
}
body:not(.sidebar-collapsed) .user-expanded-config {
    display: flex !important;
}
body:not(.sidebar-collapsed) .user-collapsed-container {
    display: none !important;
}

body.sidebar-collapsed .user-expanded-container {
    display: none !important;
}
body.sidebar-collapsed .user-expanded-config {
    display: none !important;
}
body.sidebar-collapsed .user-collapsed-container {
    display: flex !important;
}

body.sidebar-collapsed .main-wrapper {
    margin-left: 80px;
    width: calc(100% - 80px);
}

/* Regras globais de conversão de cor azul para verde no modo escuro */
[data-theme="dark"] .badge-suporte {
    color: var(--brand-green) !important;
    background-color: rgba(9, 198, 39, 0.15) !important;
}

[data-theme="dark"] .text-info,
[data-theme="dark"] .text-blue-500,
[data-theme="dark"] .text-blue-600,
[data-theme="dark"] [style*="color:#3b82f6"],
[data-theme="dark"] [style*="color: #3b82f6"] {
    color: var(--brand-green) !important;
}

[data-theme="dark"] i[style*="color:#3b82f6"],
[data-theme="dark"] i[style*="color: #3b82f6"] {
    color: var(--brand-green) !important;
}