:root {
    --bg-dark: #0a0a0f;
    --text-main: #f3f4f6;
    --text-muted: #9ca3af;
    --accent: #ff4757;
    --accent-hover: #ff6b81;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    background: linear-gradient(90deg, #fff, var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.auth-buttons {
    display: flex;
    gap: 1rem;
}

/* Buttons */
.btn {
    text-decoration: none;
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-family: inherit;
    font-size: 1rem;
}

.btn-outline {
    background: transparent;
    color: var(--text-main);
    border: 1px solid var(--glass-border);
}

.btn-outline:hover {
    background: var(--glass-bg);
}

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

.btn-primary:hover {
    background: var(--accent-hover);
    box-shadow: 0 0 15px rgba(255, 71, 87, 0.4);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-glow {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 0 20px rgba(255, 71, 87, 0.5);
}

.btn-glow:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(255, 71, 87, 0.8);
}

/* Hero Section */
.hero-section {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 5rem 5%;
    min-height: 80vh;
    position: relative;
}

/* Background Glow */
.hero-section::before {
    content: '';
    position: absolute;
    top: 20%;
    left: 10%;
    width: 400px;
    height: 400px;
    background: var(--accent);
    border-radius: 50%;
    filter: blur(150px);
    opacity: 0.15;
    z-index: -1;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-title {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.highlight {
    color: var(--accent);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
}

/* Glassmorphism Card */
.glass-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 2rem;
    backdrop-filter: blur(20px);
    width: 100%;
    max-width: 400px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transform: perspective(1000px) rotateY(-5deg);
    transition: transform 0.5s ease;
}

.glass-card:hover {
    transform: perspective(1000px) rotateY(0deg);
}

.glass-header {
    font-weight: 600;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 0.5rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.glass-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding: 0.8rem;
    background: rgba(255,255,255,0.02);
    border-radius: 8px;
    transition: background 0.3s ease;
}

.glass-row:hover {
    background: rgba(255,255,255,0.05);
}

.qty {
    color: var(--accent);
    font-weight: 600;
}

/* Features */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 5rem 5%;
    background: rgba(0,0,0,0.2);
}

.feature-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 2rem;
    border-radius: 16px;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    background: rgba(255,255,255,0.05);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #fff;
}

.feature-card p {
    color: var(--text-muted);
}

/* Footer */
footer {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
    border-top: 1px solid var(--glass-border);
}

/* Onboarding Form */
.onboarding-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 2rem;
}

.onboarding-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 3rem;
    width: 100%;
    max-width: 500px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    backdrop-filter: blur(20px);
}

.onboarding-card h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    text-align: center;
}

.onboarding-card p {
    color: var(--text-muted);
    text-align: center;
    margin-bottom: 2rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.form-group input {
    width: 100%;
    padding: 1rem;
    background: rgba(0,0,0,0.2);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: #fff;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent);
}

.submit-btn {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
    margin-top: 1rem;
}
.auth-divider { display: flex; align-items: center; margin: 1.5rem 0; color: var(--text-muted); } .auth-divider::before, .auth-divider::after { content: ""; flex: 1; height: 1px; background: var(--glass-border); } .auth-divider span { padding: 0 1rem; font-size: 0.9rem; }

/* Dashboard Layout */
.layout-body {
    display: flex;
    height: 100vh;
    overflow: hidden;
}
.sidebar {
    width: 260px;
    background: rgba(0, 0, 0, 0.4);
    border-right: 1px solid var(--glass-border);
    backdrop-filter: blur(20px);
    display: flex;
    flex-direction: column;
}
.sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--glass-border);
}
.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 0.5rem;
}
.company-badge {
    background: rgba(255,255,255,0.05);
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    font-size: 0.85rem;
    color: var(--text-muted);
    border: 1px solid var(--glass-border);
}
.sidebar-nav {
    padding: 1.5rem 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0.8rem 1.5rem;
    color: var(--text-main);
    text-decoration: none;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
}
.nav-item:hover, .nav-item.active {
    background: rgba(255, 255, 255, 0.05);
    border-left-color: var(--accent);
    color: #fff;
}
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}
.topbar {
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    border-bottom: 1px solid var(--glass-border);
    background: rgba(0,0,0,0.2);
    position: sticky;
    top: 0;
    backdrop-filter: blur(10px);
    z-index: 10;
}
.page-title {
    font-size: 1.2rem;
    font-weight: 600;
}
.topbar-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.user-greeting {
    color: var(--text-muted);
    font-size: 0.95rem;
}
.content-container {
    padding: 2rem;
    max-width: 1200px;
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}
.modal-content {
    background: var(--bg-dark);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    width: 100%;
    max-width: 500px;
    padding: 2rem;
    transform: translateY(20px);
    transition: transform 0.3s ease;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}
.modal-overlay.active .modal-content {
    transform: translateY(0);
}
.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}
.modal-title {
    font-size: 1.3rem;
    font-weight: 600;
}
.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.5rem;
}
.modal-close:hover {
    color: #fff;
}
/* Tables */
.table-glass {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
    background: var(--glass-bg);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
}
.table-glass th, .table-glass td {
    padding: 1rem 1.5rem;
    text-align: left;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.table-glass th {
    background: rgba(0,0,0,0.2);
    font-weight: 600;
    color: var(--text-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.table-glass tr:last-child td {
    border-bottom: none;
}
.table-glass tbody tr:hover {
    background: rgba(255,255,255,0.02);
}