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

:root {
    --sidebar-bg: linear-gradient(180deg, #1e3a8a 0%, #172554 100%);
    --sidebar-width: 280px;
    --sidebar-thin-width: 80px;
    --sidebar-text: #ffffff;
    --sidebar-text-muted: rgba(255, 255, 255, 0.6);
    --sidebar-hover: rgba(255, 255, 255, 0.05);
    --sidebar-active-bg: rgba(255, 255, 255, 0.1);
    --accent: #60a5fa;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --topbar-height: 4.5rem;
}

* {
    box-sizing: border-box;
}

/* Base SPA Structure */
html,
body {
    height: 100vh;
    width: 100vw;
    margin: 0;
    padding: 0;
    overflow: hidden !important;
    font-family: 'Inter', sans-serif !important;
    background-color: #f8fafc;
}

#wrapper {
    display: flex;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
}

#wrapper.landing-mode {
    justify-content: center;
    background: radial-gradient(circle at top right, #f8fafc 0%, #cbd5e1 100%);
    padding: 0;
    overflow-y: auto !important;
    /* Enable scrolling for the landing page */
}

#wrapper.landing-mode #content-wrapper {
    background: transparent !important;
    height: auto !important;
    min-height: 100vh;
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    overflow: visible !important;
    padding: 2rem;
    /* Apply padding here instead */
    display: flex;
    flex-direction: column;
}

#wrapper.landing-mode #content {
    overflow: visible !important;
}

#wrapper.landing-mode .container-fluid {
    overflow-y: visible !important;
    padding: 0 !important;
}

#wrapper.landing-mode .modern-footer {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: auto;
    min-width: 400px;
    margin: 0 0 1.5rem;
}

.landing-header {
    background: rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(15px) saturate(180%);
    padding: 1.25rem 2.5rem;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.04);
}

/* Premium Landing Buttons */
.btn-landing-login {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(5px);
    color: #1e3a8a !important;
    border: 1px solid rgba(30, 58, 138, 0.2);
    font-weight: 700;
    border-radius: 12px;
    padding: 0.6rem 1.75rem;
    transition: var(--transition);
    text-decoration: none !important;
    display: inline-flex;
    align-items: center;
}

.btn-landing-login:hover {
    background: rgba(30, 58, 138, 0.05);
    border-color: #1e3a8a;
    transform: translateY(-2px);
    text-decoration: none !important;
}

.btn-landing-register {
    background: linear-gradient(135deg, #1e3a8a, #3b82f6);
    color: #ffffff !important;
    border: none;
    font-weight: 700;
    border-radius: 12px;
    padding: 0.65rem 2rem;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(30, 58, 138, 0.25);
    text-decoration: none !important;
    display: inline-flex;
    align-items: center;
}

.btn-landing-register:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(30, 58, 138, 0.35);
    filter: brightness(1.1);
    text-decoration: none !important;
}

.text-slate-600 {
    color: #475569;
}

.user-pill {
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(0, 0, 0, 0.05);
    padding: 0.5rem 1.25rem;
    border-radius: 100px;
}

.hover-lift {
    transition: var(--transition);
}

.hover-lift:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.landing-footer-minimal p {
    font-size: 0.85rem;
    color: #64748b;
    font-weight: 500;
}

.hero-subtitle {
    max-width: 800px;
    margin: 0 auto 2.5rem;
    line-height: 1.8;
    color: #475569;
    font-size: 1.15rem;
    font-weight: 500;
}

.tagline {
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 1.25rem;
    display: inline-block;
}

/* Sidebar - Modern Vue Style */
#accordionSidebar {
    width: var(--sidebar-width) !important;
    min-width: var(--sidebar-width) !important;
    height: 100vh;
    background: var(--sidebar-bg) !important;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    border: none !important;
    z-index: 1000;
}

#accordionSidebar.toggled {
    width: var(--sidebar-thin-width) !important;
    min-width: var(--sidebar-thin-width) !important;
}

/* Sidebar Scrollable area */
#accordionSidebar {
    overflow-y: auto;
    overflow-x: hidden;
}

#accordionSidebar.toggled {
    overflow: visible !important;
    /* Critical to show flyouts */
}

/* Sidebar - Brand */
.sidebar-dark .sidebar-brand {
    height: var(--topbar-height);
    display: flex;
    flex-direction: row;
    /* Horizontal for logo + text */
    align-items: center;
    justify-content: flex-start;
    padding: 0 1.5rem;
    margin-bottom: 1.5rem;
    transition: var(--transition);
    overflow: hidden;
    color: #fff;
    text-decoration: none !important;
}

.sidebar-brand-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 140px;
    /* Increased for typographic logo */
    height: 60px;
    flex-shrink: 0;
}

.sidebar-logo {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
    transition: var(--transition);
}

#accordionSidebar.toggled .sidebar-brand-icon {
    width: 40px;
    height: 40px;
}

#accordionSidebar.toggled .sidebar-logo {
    width: 32px;
    height: 32px;
}

.sidebar-brand-text {
    margin-left: 0.75rem;
    font-weight: 800;
    font-size: 1.15rem;
    white-space: nowrap;
    transition: opacity 0.2s ease;
}

#accordionSidebar.toggled .sidebar-brand {
    justify-content: center;
    padding: 0;
}

#accordionSidebar.toggled .sidebar-brand-text {
    opacity: 0;
    width: 0;
    margin: 0;
    display: none;
}

/* Sidebar - Navigation Items */
.sidebar .nav-item {
    padding: 0 0.75rem;
    margin-bottom: 0.25rem;
}

.sidebar .nav-item .nav-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    border-radius: 12px;
    color: var(--sidebar-text-muted);
    transition: var(--transition);
    white-space: nowrap;
    text-decoration: none !important;
}

.sidebar-dark .nav-item .nav-link i {
    color: rgba(255, 255, 255, 0.6);
    margin-right: 1rem;
    font-size: 1.1rem;
    width: 1.5rem;
    text-align: center;
    flex-shrink: 0;
    transition: var(--transition);
}

.sidebar-dark .nav-item.active .nav-link i {
    color: var(--sidebar-active-indicator) !important;
}

.sidebar .nav-item .nav-link span {
    font-weight: 500;
    font-size: 0.9rem;
    transition: opacity 0.2s ease;
}

/* Sidebar - Toggled (Thin) State */
#accordionSidebar.toggled .nav-item {
    display: flex;
    justify-content: center;
    padding: 0;
    position: relative;
}

#accordionSidebar.toggled .nav-item .nav-link {
    width: 3.5rem;
    height: 3.5rem;
    justify-content: center;
    padding: 0;
    margin: 0.25rem auto;
}

#accordionSidebar.toggled .nav-item .nav-link i {
    margin: 0;
    font-size: 1.25rem;
}

#accordionSidebar.toggled .nav-item .nav-link span,
#accordionSidebar.toggled .sidebar-heading,
#accordionSidebar.toggled .sidebar-divider,
#accordionSidebar.toggled hr {
    display: none !important;
}

/* Active & Hover states */
.sidebar .nav-item .nav-link:hover {
    background: var(--sidebar-hover);
    color: #fff;
}

.sidebar .nav-item .nav-link:hover i {
    color: var(--accent);
}

.sidebar .nav-item.active .nav-link {
    background: var(--sidebar-active-bg);
    color: #fff !important;
}

/* Sidebar Headings & Dividers */
.sidebar-heading {
    padding: 1.5rem 1.75rem 0.5rem !important;
    font-weight: 700;
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.3) !important;
    text-transform: uppercase;
}

.sidebar-divider {
    border-top: 1px solid rgba(255, 255, 255, 0.05) !important;
    margin: 1rem 1.5rem !important;
}

/* Content Area - Independent Scroll */
#content-wrapper {
    display: flex;
    flex-direction: column;
    flex: 1;
    height: 100vh;
    overflow: hidden;
    background-color: #f8fafc;
}

#content {
    display: flex;
    flex-direction: column;
    flex: 1;
    overflow: hidden;
}

.topbar {
    height: var(--topbar-height) !important;
    background: rgba(255, 255, 255, 0.72) !important;
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.4);
    z-index: 999;
    flex-shrink: 0;
    margin: 1rem 1.5rem 0.5rem;
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08) !important;
}

/* Modern Footer Styling - Floating Glass */
.modern-footer {
    margin: 0.5rem 1.5rem 1.5rem;
    padding: 1.25rem 2rem;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(15px) saturate(160%);
    -webkit-backdrop-filter: blur(15px) saturate(160%);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 18px;
    text-align: center;
    flex-shrink: 0;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.05);
}

.footer-content p {
    margin-bottom: 0;
    color: #475569;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.footer-link {
    color: #1e3a8a !important;
    text-decoration: none !important;
    font-weight: 700;
    transition: var(--transition);
    position: relative;
}

.footer-link:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -2px;
    left: 0;
    background-color: var(--accent);
    transition: var(--transition);
}

.footer-link:hover:after {
    width: 100%;
}

.footer-link:hover {
    color: var(--accent) !important;
}

.container-fluid {
    flex: 1;
    overflow-y: auto;
    padding: 2rem !important;
    -webkit-overflow-scrolling: touch;
}

/* Professional Scrollbars */
.container-fluid::-webkit-scrollbar,
#accordionSidebar::-webkit-scrollbar {
    width: 6px;
}

.container-fluid::-webkit-scrollbar-track,
#accordionSidebar::-webkit-scrollbar-track {
    background: transparent;
}

.container-fluid::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 10px;
}

#accordionSidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
}

.container-fluid::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.2);
}

/* Submenu / Collapse Styling (Vue flyout style) */
.collapse-inner {
    background: rgba(0, 0, 0, 0.2) !important;
    border-radius: 12px !important;
    margin: 0.25rem 0.5rem !important;
    padding: 0.5rem !important;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
}

.collapse-item {
    color: var(--sidebar-text-muted) !important;
    padding: 0.6rem 1rem !important;
    font-size: 0.85rem !important;
    font-weight: 500 !important;
    border-radius: 8px !important;
    display: block !important;
}

.collapse-item:hover {
    background: var(--sidebar-hover) !important;
    color: #fff !important;
    text-decoration: none !important;
}

/* Flyout support for Thin Sidebar */
#accordionSidebar.toggled .nav-item .collapse {
    position: absolute !important;
    left: calc(var(--sidebar-thin-width) - 5px) !important;
    top: 0 !important;
    z-index: 9999 !important;
    display: none;
    width: 260px !important;
    padding-left: 15px;
    /* Gap between sidebar and flyout */
}

#accordionSidebar.toggled .nav-item .collapse.show {
    display: block !important;
}

/* Pointer arrow for flyout */
#accordionSidebar.toggled .nav-item .collapse::before {
    content: '';
    position: absolute;
    left: 7px;
    top: 24px;
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;
    border-right: 8px solid var(--sidebar-bg);
    z-index: 10001;
}

#accordionSidebar.toggled .nav-item .collapse .collapse-inner {
    background: var(--sidebar-bg) !important;
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    box-shadow: 15px 15px 40px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px !important;
    margin: 0 !important;
    padding: 0.75rem !important;
}

#accordionSidebar.toggled .nav-item .collapse .collapse-item {
    color: #fff !important;
    display: flex !important;
    align-items: center;
    padding: 0.75rem 1rem !important;
    white-space: nowrap;
    opacity: 1 !important;
    border-radius: 8px !important;
}

#accordionSidebar.toggled .nav-item .collapse .collapse-item:hover {
    background: rgba(255, 255, 255, 0.1) !important;
}

#accordionSidebar.toggled .nav-item .collapse .collapse-item i {
    display: inline-block !important;
    color: var(--sidebar-active-indicator) !important;
    margin-right: 1rem;
    width: 1.25rem;
    text-align: center;
}

/* Fix for topbar title */
.topbar .h4 {
    color: #0f172a;
    font-weight: 700;
    margin-bottom: 0;
}

/* Sidebar Toggle Button alignment */
#sidebarToggle {
    align-self: center;
    margin-top: auto;
    margin-bottom: 2rem;
    background-color: rgba(255, 255, 255, 0.1) !important;
    color: #fff !important;
    border: none !important;
    width: 3rem !important;
    height: 3rem !important;
}

#sidebarToggle:hover {
    background-color: rgba(255, 255, 255, 0.2) !important;
}

#accordionSidebar.toggled #sidebarToggle {
    margin: 2rem auto;
}

/* Animations */
@keyframes spin-slow {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.fa-spin-slow {
    animation: spin-slow 15s linear infinite;
}

/* Home Page Modern Styles */
.home-hero {
    padding: 3.5rem 2.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 32px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    margin-bottom: 3.5rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.05);
}

.home-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(96, 165, 250, 0.12) 0%, transparent 70%);
    animation: rotate-slow 25s linear infinite;
    z-index: -1;
}

@keyframes rotate-slow {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.welcome-text h1 {
    font-size: 2.75rem;
    font-weight: 800;
    color: #1e3a8a;
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
}

.welcome-text p {
    font-size: 1.15rem;
    color: #475569;
    font-weight: 600;
    opacity: 0.9;
}

.action-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
}

.action-card {
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-radius: 28px;
    padding: 3rem 2rem;
    border: 1px solid rgba(255, 255, 255, 0.5);
    transition: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
    text-decoration: none !important;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.04);
}

.action-card:hover {
    transform: translateY(-15px);
    background: rgba(255, 255, 255, 0.92);
    border-color: rgba(96, 165, 250, 0.6);
    box-shadow: 0 30px 60px rgba(30, 58, 138, 0.15);
}

.action-icon {
    width: 88px;
    height: 88px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.75rem;
    color: white;
    font-size: 2.5rem;
    box-shadow: 0 15px 30px rgba(30, 58, 138, 0.25);
    transition: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
}

.action-card:hover .action-icon {
    transform: scale(1.15) rotate(8deg);
}

.action-card h3 {
    font-size: 1.5rem;
    font-weight: 800;
    color: #1e3a8a;
    margin-bottom: 1rem;
}

.action-card p {
    font-size: 1rem;
    color: #475569;
    margin-bottom: 0;
    line-height: 1.6;
    font-weight: 500;
    opacity: 0.85;
}

/* Specific Card Colors */
.card-holiday .action-icon {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}

.card-salary .action-icon {
    background: linear-gradient(135deg, #10b981, #059669);
}

.card-docs .action-icon {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}