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

:root {
    --bg-dark: #0f0c1b;
    --bg-card: rgba(27, 22, 51, 0.6);
    --bg-sidebar: #130f25;
    --border-color: rgba(255, 255, 255, 0.05);
    --text-primary: #ffffff;
    --text-secondary: #8e8a9f;
    --color-crimson: #ff2e63;
    --color-amber: #ff9f43;
    --color-purple: #9e00ff;
    --color-emerald: #00e676;
    --glow-shadow: 0 0 20px rgba(255, 46, 99, 0.2);
}

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

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

/* Sidebar Styles */
.sidebar {
    width: 260px;
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 24px;
    position: fixed;
    height: 100vh;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 40px;
}

.brand i {
    font-size: 24px;
    color: var(--color-crimson);
}

.brand-name {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 1px;
}

.nav-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.nav-item a {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 15px;
    border-radius: 12px;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.nav-item a:hover {
    color: var(--text-primary);
    background-color: rgba(255, 255, 255, 0.02);
}

.nav-item.active a {
    color: var(--text-primary);
    background: linear-gradient(135deg, rgba(255, 46, 99, 0.15) 0%, rgba(158, 0, 255, 0.1) 100%);
    border-color: rgba(255, 46, 99, 0.2);
    box-shadow: var(--glow-shadow);
}

/* Main Content Area */
.main-layout {
    margin-left: 260px;
    flex-grow: 1;
    padding: 40px;
}

.header {
    margin-bottom: 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.title-section h1 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 6px;
}

.title-section p {
    color: var(--text-secondary);
    font-size: 14px;
}

/* Cards & Layout Grid */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.stat-card {
    background-color: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 46, 99, 0.2);
}

.stat-info h3 {
    font-size: 13px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.stat-info p {
    font-size: 32px;
    font-weight: 700;
}

.stat-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
}

/* Content Container Cards */
.content-card {
    background-color: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 30px;
    margin-bottom: 32px;
}

.card-header {
    margin-bottom: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-header h2 {
    font-size: 18px;
    font-weight: 600;
}

/* Buttons */
.btn {
    padding: 10px 20px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    border: none;
}

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

.btn-primary:hover {
    background-color: #ff4878;
    box-shadow: 0 0 15px rgba(255, 46, 99, 0.4);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.08);
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-control {
    width: 100%;
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 12px 16px;
    color: var(--text-primary);
    font-size: 14px;
    transition: border-color 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--color-crimson);
}

/* Badges */
.badge {
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
    display: inline-block;
}

/* Responsive Table */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 16px;
}

th {
    text-align: left;
    padding: 14px 16px;
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: 600;
    border-bottom: 1px solid var(--border-color);
}

td {
    padding: 16px;
    font-size: 14px;
    border-bottom: 1px solid var(--border-color);
    color: #e5e5e5;
}

tr:last-child td {
    border-bottom: none;
}