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

:root {
    --primary: #8b5cf6;
    --primary-hover: #7c3aed;
    --secondary: #f8fafc;
    --dark: #1e293b;
    --text-main: #334155;
    --text-muted: #64748b;
    --bg-main: #f0f4f8;
    --neo-gradient: linear-gradient(135deg, #e9edff 0%, #f4ecff 50%, #eaedff 100%);
    --bg-card: rgba(255, 255, 255, 0.85);
    --glass-border: 1px solid rgba(255, 255, 255, 1);
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --border: rgba(226, 232, 240, 0.6);
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 25px -5px rgba(31, 38, 135, 0.05);
    --shadow-lg: 0 20px 40px -10px rgba(31, 38, 135, 0.1);
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    background: var(--neo-gradient);
    background-attachment: fixed;
    min-height: 100vh;
    line-height: 1.6;
    display: flex;
    flex-direction: column;
}

/* Light mode overrides for the background */
body.light-theme {
    background-color: var(--bg-main);
}

/* Specific background for login page */
body.login-page-bg {
    background-image: linear-gradient(rgba(248, 250, 252, 0.6), rgba(248, 250, 252, 0.7));
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark);
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
p { margin-bottom: 1rem; color: var(--text-muted); }

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

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

/* Components */
.card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 2rem;
    border: var(--glass-border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.glass-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background-color: var(--primary);
    color: #ffffff;
    box-shadow: 0 4px 15px -3px rgba(79, 70, 229, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px -3px rgba(79, 70, 229, 0.5);
    color: #ffffff;
}

.btn-secondary {
    background-color: #ffffff;
    color: var(--primary);
    border: 1px solid var(--border);
}

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

.btn-danger {
    background-color: var(--danger);
    color: #ffffff;
}

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

.btn-block {
    width: 100%;
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-main);
    font-size: 0.95rem;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    line-height: 1.5;
    color: var(--text-main);
    background-color: #ffffff;
    background-clip: padding-box;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: var(--transition);
    font-family: inherit;
}

.form-control:focus {
    outline: 0;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.2);
}

/* Navbar */
.navbar {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: var(--glass-border);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Removed .navbar-brand span to allow original inline colors */

.navbar-nav {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    list-style: none;
}

.nav-link, .navbar-nav a {
    color: var(--text-muted);
    font-weight: 500;
}

.nav-link:hover, .nav-link.active, .navbar-nav a:hover, .navbar-nav a.active {
    color: var(--primary);
}

/* Auth Pages (Login/Register) */
.auth-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 80px);
    padding: 2rem 1rem;
}

.auth-card {
    width: 100%;
    max-width: 450px;
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

/* Dashboard Layout */
.dashboard-wrapper {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 2rem;
    padding: 2rem 0;
    flex: 1;
}

.dashboard-wrapper .content {
    min-width: 0;
}

.sidebar {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem 1rem;
    box-shadow: var(--shadow-md);
    height: fit-content;
}

.sidebar-menu {
    list-style: none;
}

.sidebar-menu li {
    margin-bottom: 0.5rem;
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--text-muted);
    border-radius: var(--radius-md);
    font-weight: 500;
}

.sidebar-menu a:hover, .sidebar-menu a.active {
    background: linear-gradient(90deg, #8b5cf6 0%, #d946ef 100%);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.4);
}

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

.table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin-bottom: 1rem;
}

.table th, .table td {
    padding: 1rem;
    vertical-align: middle;
    border-bottom: 1px solid var(--border);
    text-align: left;
}

.table th {
    font-weight: 600;
    color: var(--text-muted);
    background-color: var(--bg-main);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

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

.table tbody tr:hover {
    background-color: transparent;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.25em 0.6em;
    font-size: 0.75em;
    font-weight: 600;
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    vertical-align: baseline;
    border-radius: 9999px;
}

.badge-warning { background-color: rgba(245, 158, 11, 0.1); color: var(--warning); }
.badge-success { background-color: rgba(16, 185, 129, 0.1); color: var(--success); }
.badge-danger { background-color: rgba(239, 68, 68, 0.1); color: var(--danger); }

/* Alerts */
.alert {
    padding: 1rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
}

.alert-danger {
    color: #842029;
    background-color: #f8d7da;
    border-color: #f5c2c7;
}

.alert-success {
    color: #0f5132;
    background-color: #d1e7dd;
    border-color: #badbcc;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 6rem 1rem;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--dark) 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.feature-card {
    text-align: center;
    padding: 2rem;
    background: #ffffff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: inline-block;
}

@media (max-width: 768px) {
    .dashboard-wrapper {
        grid-template-columns: 1fr;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
}

/* Custom Image Header Design */
.blue-hero-section {
    position: relative;
    padding-bottom: 2rem;
    z-index: 1;
}

.floating-navbar-container {
    padding: 1rem 1.5rem;
}

.floating-navbar {
    background: #ffffff;
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
}

.floating-navbar .brand-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    font-weight: 700;
    color: #334155;
    text-decoration: none;
}

.floating-navbar .brand-logo span {
    color: #4f46e5;
}

.floating-navbar .nav-links {
    display: flex;
    list-style: none;
    gap: 1.5rem;
}

.floating-navbar .nav-links a {
    color: #64748b;
    font-weight: 500;
    text-decoration: none;
    font-size: 0.95rem;
}

.floating-navbar .nav-links a:hover, .floating-navbar .nav-links a.active {
    color: #4f46e5;
}

.floating-btn-blue {
    background-color: #4f46e5;
    color: #ffffff;
    padding: 0.5rem 1.25rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border: none;
    cursor: pointer;
}

.floating-btn-blue:hover {
    background-color: #64748b;
    color: #ffffff;
}

.hero-banner-content {
    display: none;
}

.hero-banner-content h1 {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.hero-banner-content p {
    font-size: 1.1rem;
    margin-bottom: 0;
}

.content-overlapped {
    position: relative;
    z-index: 2;
    margin-top: 2rem;
}

/* New Landing Hero */
.landing-hero {
    background-color: #ffffff;

    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    position: relative;
    padding: 6rem 0;
    color: #ffffff;
}

.landing-hero-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(90deg, rgba(79, 70, 229,0.9) 0%, rgba(99, 102, 241,0.7) 100%);
    z-index: 1;
}

.landing-hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
    align-items: center;
}

.landing-hero-left h1 {
    font-size: 2.75rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: #ffffff;
}

.landing-hero-left p {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    color: rgba(0, 0, 0, 0.95);
}

.search-box {
    display: flex;
    align-items: center;
    background: #ffffff;
    border-radius: 8px;
    padding: 0.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.search-icon {
    color: #64748b;
    margin-left: 0.75rem;
    flex-shrink: 0;
}

.search-box input {
    flex-grow: 1;
    border: none;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    outline: none;
    background: transparent;
    color: #334155;
    width: 100%;
}

.search-box input::placeholder {
    color: #94a3b8;
}

.btn-search {
    background: #ffffff;
    color: #ffffff;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
    font-size: 1rem;
}

.btn-search:hover {
    background: #ffffff;
}

.contact-box {
    background: #ffffff;
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid rgba(15, 23, 42, 0.8);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-bottom: 1rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid #e2e8f0;
}

.contact-icon {
    font-size: 1.5rem;
    margin-top: 0;
}

.contact-label {
    display: inline-block;
    font-size: 1rem;
    color: #64748b;
    font-weight: 500;
    margin-right: 0.25rem;
}

.contact-value {
    display: inline-block;
    font-size: 1rem;
    color: #4f46e5;
    font-weight: 600;
}

@media (max-width: 992px) {
    .landing-hero-container {
        grid-template-columns: 1fr;
    }
    
    .landing-hero-left h1 {
        font-size: 2rem;
    }
}

.nav-actions { display: flex; gap: 1rem; align-items: center; }
.hamburger { display: none; }

/* Sidebar Accordion Menu */
.sidebar-accordion {
    margin-bottom: 0.5rem;
}
.sidebar-accordion summary {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--text-muted);
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    list-style: none;
    transition: var(--transition);
}
.sidebar-accordion summary:hover {
    background: var(--bg-main);
    color: var(--primary);
}
.sidebar-accordion summary::-webkit-details-marker {
    display: none;
}
.sidebar-accordion summary .chevron {
    margin-left: auto;
    font-size: 0.8rem;
    transition: transform 0.3s;
}
.sidebar-accordion[open] summary .chevron {
    transform: rotate(180deg);
}
.sidebar-accordion ul {
    list-style: none;
    padding-left: 2.5rem; /* Indent sub items */
    margin-top: 0.25rem;
}
.sidebar-accordion ul li {
    margin-bottom: 0;
}
.sidebar-accordion ul a {
    display: block;
    padding: 0.5rem 0.5rem;
    color: var(--text-muted);
    font-size: 0.95rem;
    border-radius: var(--radius-md);
    font-weight: 400;
}
.sidebar-accordion ul a:hover, .sidebar-accordion ul a.active {
    color: var(--primary);
    background: transparent;
}
.sidebar-icon-circle {
    width: 32px;
    height: 32px;
    background-color: #0f9d58;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}