@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

/* =============================================================================
   🎨 DESIGN SYSTEM CORE & VARIÁVEIS (HSL Premium Palette)
   ============================================================================= */
:root {
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Cores principais */
    --primary-h: 250;
    --primary-s: 84%;
    --primary-l: 54%;
    --primary: hsl(var(--primary-h), var(--primary-s), var(--primary-l));
    --primary-hover: hsl(var(--primary-h), var(--primary-s), 46%);
    --primary-light: hsla(var(--primary-h), var(--primary-s), var(--primary-l), 0.1);

    /* Cores de status */
    --success: #10b981;
    --success-light: rgba(16, 185, 129, 0.1);
    --danger: #ef4444;
    --danger-light: rgba(239, 68, 68, 0.1);
    --warning: #f59e0b;
    --warning-light: rgba(245, 158, 11, 0.1);
    --info: #3b82f6;
    --info-light: rgba(59, 130, 246, 0.1);

    /* Backgrounds e superfícies - Light Mode Refinado */
    --bg-app: #f8fafc;
    --bg-sidebar: #ffffff;
    --bg-card: #ffffff;
    --bg-input: #f1f5f9;
    
    /* Textos e bordas */
    --text-main: #0f172a;
    --text-muted: #64748b;
    --text-on-primary: #ffffff;
    --border: #e2e8f0;
    --border-hover: #cbd5e1;

    /* Efeitos */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.03);
    --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.05), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.04), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.5);
    --glass-blur: blur(12px);
    
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Modo escuro opcional via classe parent (Sleek Dark Mode) */
@media (prefers-color-scheme: dark) {
    :root {
        --bg-app: #090d16;
        --bg-sidebar: #0f1524;
        --bg-card: #0f1524;
        --bg-input: #1b2336;
        
        --text-main: #f8fafc;
        --text-muted: #94a3b8;
        --border: #1e293b;
        --border-hover: #334155;
        
        --glass-bg: rgba(15, 21, 36, 0.7);
        --glass-border: rgba(30, 41, 59, 0.5);
        --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.3);
    }
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-app);
    color: var(--text-main);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    transition: background-color 0.3s ease;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
}

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

/* =============================================================================
   🔒 INTERFACE DE LOGIN (Visual Repaginado & Premium)
   ============================================================================= */
.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: radial-gradient(circle at 10% 20%, rgba(98, 76, 245, 0.05) 0%, transparent 40%),
                radial-gradient(circle at 90% 80%, rgba(139, 92, 246, 0.05) 0%, transparent 40%);
}

.login-card {
    width: 100%;
    max-width: 440px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 40px;
    transition: var(--transition);
    backdrop-filter: var(--glass-blur);
    animation: slideUp 0.5s ease-out;
}

.login-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary) 0%, #8b5cf6 100%);
    border-radius: var(--radius-md);
    color: var(--text-on-primary);
    font-size: 28px;
    font-weight: 800;
    box-shadow: 0 8px 16px rgba(98, 76, 245, 0.2);
    margin-bottom: 16px;
}

.login-title {
    font-size: 24px;
    margin-bottom: 8px;
}

.login-subtitle {
    color: var(--text-muted);
    font-size: 14px;
}

/* =============================================================================
   📝 FORMULÁRIOS & BOTÕES (Micro-animações)
   ============================================================================= */
.form-group {
    margin-bottom: 20px;
    position: relative;
}

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-main);
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.form-control {
    width: 100%;
    height: 44px;
    padding: 0 16px;
    border: 1px solid var(--border);
    background-color: var(--bg-input);
    color: var(--text-main);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 14px;
    outline: none;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary);
    background-color: var(--bg-card);
    box-shadow: 0 0 0 4px var(--primary-light);
}

.password-toggle {
    position: absolute;
    right: 14px;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4px;
    transition: var(--transition);
}
.password-toggle:hover {
    color: var(--primary);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 44px;
    padding: 0 24px;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    gap: 8px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, #8b5cf6 100%);
    color: var(--text-on-primary);
    box-shadow: 0 4px 12px rgba(98, 76, 245, 0.15);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(98, 76, 245, 0.25);
}

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

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

.btn-danger {
    background-color: var(--danger);
    color: var(--text-on-primary);
}
.btn-danger:hover {
    background-color: #dc2626;
}

/* =============================================================================
   💻 TEMPLATE LAYOUT (App Shell, Sidebar, Navbar)
   ============================================================================= */
.app-container {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 260px;
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    z-index: 10;
}

.sidebar-header {
    height: 70px;
    padding: 0 24px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border);
    gap: 12px;
}

.sidebar-brand {
    font-size: 20px;
    font-family: var(--font-heading);
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary) 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.sidebar-menu {
    list-style: none;
    padding: 24px 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}

.menu-item a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.menu-item.active a, .menu-item a:hover {
    background-color: var(--primary-light);
    color: var(--primary);
}

.menu-item.active a {
    font-weight: 600;
}

.sidebar-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.user-profile-summary {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: linear-gradient(135deg, #c084fc 0%, #6366f1 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
}

.user-info-text {
    display: flex;
    flex-direction: column;
}

.user-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-main);
}

.user-role {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: capitalize;
}

.main-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.navbar {
    height: 70px;
    background-color: var(--bg-sidebar);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 40px;
}

.navbar-title {
    font-size: 20px;
    font-weight: 700;
}

.navbar-actions {
    display: flex;
    align-items: center;
    gap: 24px;
}

/* Sino de notificações (Dinâmico com pulso) */
.notification-bell {
    position: relative;
    cursor: pointer;
    font-size: 22px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6px;
    border-radius: 50%;
    transition: var(--transition);
}
.notification-bell:hover {
    background-color: var(--bg-input);
    color: var(--text-main);
}

.notification-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 8px;
    height: 8px;
    background-color: var(--danger);
    border-radius: 50%;
    box-shadow: 0 0 0 2px var(--bg-sidebar);
    animation: pulse 2s infinite;
}

.content-body {
    padding: 40px;
    overflow-y: auto;
    flex-grow: 1;
}

/* =============================================================================
   📊 CARDS & DASHBOARDS (Horizontal layout)
   ============================================================================= */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 32px;
}

@media (max-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

.kpi-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 16px;
    position: relative;
    overflow: hidden;
}

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

.kpi-icon-box {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background-color: var(--primary-light);
    color: var(--primary);
    font-size: 24px;
    flex-shrink: 0;
}

.kpi-content {
    display: flex;
    flex-direction: column;
}

.kpi-title {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 2px;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.kpi-value {
    font-size: 26px;
    font-weight: 800;
    font-family: var(--font-heading);
    color: var(--text-main);
    line-height: 1.2;
}

/* Duas colunas horizontais */
.dashboard-two-cols {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 28px;
    align-items: flex-start;
}

@media (max-width: 1024px) {
    .dashboard-two-cols {
        grid-template-columns: 1fr;
    }
}

/* =============================================================================
   👉 SLIDE-OVER PANEL (Painel deslizante lateral)
   ============================================================================= */
.slide-over-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(9, 13, 22, 0.4);
    backdrop-filter: blur(4px);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

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

.slide-over-panel {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: 500px;
    max-width: 100%;
    background-color: var(--bg-card);
    border-left: 1px solid var(--border);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
}

.slide-over-panel.open {
    transform: translateX(0);
}

.slide-over-header {
    height: 70px;
    padding: 0 24px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: var(--bg-sidebar);
}

.slide-over-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-main);
}

.slide-over-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 24px;
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.slide-over-close:hover {
    background-color: var(--bg-input);
    color: var(--text-main);
}

.slide-over-body {
    padding: 24px;
    overflow-y: auto;
    flex-grow: 1;
}

/* Glassmorphism para tabelas e containers */
.glass-panel {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    padding: 30px;
}

/* =============================================================================
   📂 TABELAS ESTILIZADAS
   ============================================================================= */
.table-wrapper {
    overflow-x: auto;
    margin-top: 16px;
}

.table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 14px;
}

.table th {
    padding: 14px 18px;
    font-weight: 600;
    color: var(--text-muted);
    border-bottom: 2px solid var(--border);
}

.table td {
    padding: 16px 18px;
    border-bottom: 1px solid var(--border);
    color: var(--text-main);
}

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

.table tbody tr:hover {
    background-color: rgba(98, 76, 245, 0.02);
}

/* Badges de Status do Ticket */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 9999px;
    font-size: 12px;
    font-weight: 600;
    text-transform: capitalize;
}

.badge-pending { background-color: var(--warning-light); color: var(--warning); }
.badge-in_progress { background-color: var(--info-light); color: var(--info); }
.badge-awaiting_verification { background-color: var(--primary-light); color: var(--primary); }
.badge-closed { background-color: var(--success-light); color: var(--success); }
.badge-approved_by_manager { background-color: rgba(16, 185, 129, 0.15); color: #059669; }
.badge-rejected_by_manager { background-color: var(--danger-light); color: var(--danger); }

/* Nível de urgência */
.urgency-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-weight: 700;
    font-size: 12px;
}
.urgency-alto { color: var(--danger); }
.urgency-medio { color: var(--warning); }
.urgency-baixo { color: var(--success); }

/* =============================================================================
   ✨ ANIMAÇÕES (KEYFRAMES)
   ============================================================================= */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
    }
    70% {
        box-shadow: 0 0 0 6px rgba(239, 68, 68, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0);
    }
}

/* =============================================================================
   📎 CUSTOM UPLOADS (Premium file buttons)
   ============================================================================= */
.file-upload-wrapper {
    position: relative;
    width: 100%;
}
.file-upload-input {
    opacity: 0;
    width: 0.1px;
    height: 0.1px;
    position: absolute;
    z-index: -1;
}
.file-upload-label {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 44px;
    padding: 0 20px;
    background-color: var(--bg-input);
    border: 1px dashed var(--border);
    color: var(--text-muted);
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: var(--transition);
    gap: 8px;
}
.file-upload-label:hover {
    border-color: var(--primary);
    background-color: var(--primary-light);
    color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-light);
}

.file-upload-label-sm {
    height: 38px;
    padding: 0 14px;
    border-style: solid;
    font-size: 12px;
}

/* =============================================================================
   📂 SEÇÕES DA SIDEBAR (Organização Visual)
   ============================================================================= */
.sidebar-section-title {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.08em;
    padding: 14px 16px 6px;
    margin-top: 12px;
}
.sidebar-section:first-child .sidebar-section-title {
    margin-top: 0;
}
.sidebar-menu-wrapper {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 24px 16px;
    flex-grow: 1;
    overflow-y: auto;
}
.sidebar-menu-wrapper::-webkit-scrollbar {
    width: 4px;
}
.sidebar-menu-wrapper::-webkit-scrollbar-thumb {
    background-color: var(--border);
    border-radius: 4px;
}

/* =============================================================================
   📱 RESPONSIVIDADE MOBILE-FIRST COMPLETA (Sidebar & Layout)
   ============================================================================= */
@media (max-width: 1023px) {
    .mobile-toggle {
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
    }
    .sidebar {
        position: fixed;
        left: 0;
        top: 0;
        bottom: 0;
        transform: translateX(-100%);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 9999;
        box-shadow: 10px 0 30px rgba(9, 13, 22, 0.25);
    }
    .sidebar.active {
        transform: translateX(0);
    }
    .navbar {
        padding: 0 24px;
    }
    .content-body {
        padding: 24px;
    }
}

/* Tabelas roláveis responsivas */
.table-wrapper {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.table {
    min-width: 650px;
}

/* =============================================================================
   🖥️ SIDEBAR RECOLHÍVEL (DESKTOP COLLAPSE) & TRANSIÇÃO SUAVE
   ============================================================================= */
.sidebar {
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar .sidebar-brand,
.sidebar .sidebar-section-title,
.sidebar .sidebar-menu a span,
.sidebar .user-info-text {
    opacity: 1;
    visibility: visible;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    white-space: nowrap;
}

/* Estado Colapsado no Desktop (largura de tela >= 1024px) */
@media (min-width: 1024px) {
    .sidebar-collapsed .sidebar {
        width: 80px;
    }

    .sidebar-collapsed .sidebar .sidebar-brand,
    .sidebar-collapsed .sidebar .sidebar-section-title,
    .sidebar-collapsed .sidebar .sidebar-menu a span,
    .sidebar-collapsed .sidebar .user-info-text {
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        width: 0;
        margin: 0;
        padding: 0;
        overflow: hidden;
        display: none;
    }

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

    .sidebar-collapsed .sidebar .sidebar-header > div {
        justify-content: center;
        width: 100%;
        gap: 0 !important;
    }

    .sidebar-collapsed .sidebar .sidebar-menu-wrapper {
        padding: 24px 8px;
    }

    .sidebar-collapsed .sidebar .menu-item a {
        justify-content: center;
        padding: 12px;
        width: 44px;
        height: 44px;
        margin: 0 auto;
    }

    .sidebar-collapsed .sidebar .sidebar-footer {
        padding: 16px 8px;
        flex-direction: column;
        gap: 12px;
        justify-content: center;
    }

    .sidebar-collapsed .sidebar .user-profile-summary {
        justify-content: center;
        width: 100%;
    }
}

/* Ocultar botão de toggle desktop em telas mobile */
@media (max-width: 1023px) {
    #desktopSidebarToggle {
        display: none !important;
    }
}

/* Botão Toggle da Sidebar Desktop (Visual Premium & Feedback Tátil) */
.sidebar-toggle-btn {
    background: none;
    border: 1px solid transparent;
    font-size: 20px;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.sidebar-toggle-btn:hover {
    color: var(--primary);
    background-color: var(--primary-light);
    border-color: rgba(99, 102, 241, 0.15);
    transform: scale(1.05);
}

.sidebar-toggle-btn:active {
    transform: scale(0.95);
}

/* =============================================================================
   📱 TABELAS RESPONSIVAS MOBILE (Estilo Card empilhado sem scroll horizontal)
   ============================================================================= */
@media (max-width: 767px) {
    .table-wrapper {
        overflow-x: visible !important;
    }
    .responsive-table {
        display: block !important;
        width: 100% !important;
        min-width: 0 !important;
    }
    .responsive-table thead {
        display: none !important;
    }
    .responsive-table tbody {
        display: block !important;
        width: 100% !important;
        background: transparent !important;
    }
    .responsive-table tr {
        display: block !important;
        width: 100% !important;
        background: var(--bg-card) !important;
        border: 1px solid var(--border) !important;
        border-radius: var(--radius-md) !important;
        padding: 16px !important;
        margin-bottom: 16px !important;
        box-shadow: var(--shadow-sm) !important;
    }
    .responsive-table td {
        display: flex !important;
        justify-content: space-between !important;
        align-items: center !important;
        text-align: right !important;
        padding: 10px 0 !important;
        border-bottom: 1px solid var(--border) !important;
        font-size: 13px !important;
        width: 100% !important;
        min-height: 40px !important;
        word-break: break-all !important;
    }
    .responsive-table td:last-child {
        border-bottom: none !important;
        justify-content: flex-end !important;
    }
    .responsive-table td::before {
        content: attr(data-label) !important;
        font-weight: 700 !important;
        text-transform: uppercase !important;
        font-size: 10px !important;
        color: var(--text-muted) !important;
        margin-right: 16px !important;
        text-align: left !important;
        flex-shrink: 0 !important;
    }
}