/**
 * XD PREMIUM SELLER - Modern Dark Theme Engine stylesheet layout palette 
 */

:root {
    --bg-main: #0B0E14;
    --bg-card: #151A24;
    --bg-sidebar: #1E2533;
    --accent-blue: #3E8BFF;
    --accent-green: #00E676;
    --accent-red: #FF3D00;
    --text-primary: #F0F4F8;
    --text-muted: #8A99AD;
    --border-color: #263244;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

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

/* Authentication Interface Form styling */
.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at center, #1E2533 0%, #0B0E14 100%);
}

.login-container {
    width: 100%;
    max-width: 420px;
    padding: 20px;
}

.login-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 35px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.5);
    text-align: center;
}

.login-card h2 {
    color: var(--accent-blue);
    margin-bottom: 5px;
    font-size: 26px;
    letter-spacing: 1px;
}

.subtitle {
    color: var(--text-muted);
    font-size: 13px;
    margin-bottom: 30px;
}

/* Admin Dashboard Multi-column Framework Grid wrapper layouts */
.dashboard-wrapper {
    display: flex;
    min-height: 100vh;
    position: relative;
}

.sidebar {
    width: 260px;
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 100;
}

.sidebar-brand {
    padding: 24px;
    font-size: 20px;
    font-weight: bold;
    color: var(--accent-blue);
    letter-spacing: 1px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-menu {
    display: flex;
    flex-direction: column;
    padding: 15px 0;
}

.sidebar-menu a {
    padding: 14px 24px;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 15px;
    display: flex;
    align-items: center;
    transition: background 0.2s;
}

.sidebar-menu a:hover, .sidebar-menu a.active {
    background-color: rgba(62, 139, 255, 0.1);
    color: var(--accent-blue);
    border-left: 4px solid var(--accent-blue);
}

.sidebar-menu a.logout-link:hover {
    background-color: rgba(255, 61, 0, 0.1);
    color: var(--accent-red);
    border-left-color: var(--accent-red);
}

.main-content {
    flex: 1;
    padding: 30px;
    overflow-y: auto;
}

.content-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.content-header h1 {
    font-size: 24px;
    font-weight: 600;
}

.toggle-btn {
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 24px;
    cursor: pointer;
    display: none;
}

/* Structural Interface Grid Cards */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.metric-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 24px;
}

.metric-card h3 {
    font-size: 14px;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 10px;
    letter-spacing: 0.5px;
}

.metric-value {
    font-size: 28px;
    font-weight: bold;
    color: var(--accent-blue);
}

.dashboard-tables-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 25px;
}

.table-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 24px;
}

.table-card h3 {
    font-size: 16px;
    margin-bottom: 20px;
    border-left: 3px solid var(--accent-blue);
    padding-left: 10px;
}

/* Responsive Table layout metrics */
.table-responsive {
    width: 100%;
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

th, td {
    padding: 12px 15px;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
}

th {
    color: var(--text-muted);
    font-weight: 500;
    background-color: rgba(0,0,0,0.1);
}

tr:hover {
    background-color: rgba(255,255,255,0.02);
}

code {
    background-color: rgba(0,0,0,0.3);
    padding: 2px 6px;
    border-radius: 4px;
    color: #E2A126;
    font-family: monospace;
}

/* UI Standard Input Forms Elements definitions */
.form-group {
    margin-bottom: 20px;
    text-align: left;
}

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

input[type="text"], input[type="password"], input[type="number"], select, textarea {
    width: 100%;
    padding: 12px 16px;
    background-color: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 14px;
    transition: border-color 0.2s;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
}

.table-input {
    padding: 6px 10px;
    background-color: rgba(0,0,0,0.2);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 13px;
}

.horizontal-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

/* Dynamic Action Buttons Elements */
.btn {
    padding: 10px 20px;
    font-size: 14px;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    font-weight: 500;
    transition: opacity 0.2s;
}

.btn:hover {
    opacity: 0.9;
}

.btn-primary { background-color: var(--accent-blue); color: #fff; }
.btn-success { background-color: var(--accent-green); color: #000; font-weight:bold;}
.btn-danger { background-color: var(--accent-red); color: #fff; }
.btn-block { width: 100%; display: block; }
.btn-xs { padding: 4px 8px; font-size: 11px; border-radius: 4px; }

/* Global System Badges */
.badge {
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}
.badge-pending { background-color: rgba(226, 161, 38, 0.15); color: #E2A126; }
.badge-processing { background-color: rgba(62, 139, 255, 0.15); color: var(--accent-blue); }
.badge-completed { background-color: rgba(0, 230, 118, 0.15); color: var(--accent-green); }
.badge-rejected { background-color: rgba(255, 61, 0, 0.15); color: var(--accent-red); }
.badge-idle { background-color: rgba(255,255,255,0.1); color: var(--text-primary); }

.alert {
    padding: 12px 16px;
    border-radius: 6px;
    font-size: 14px;
    margin-bottom: 20px;
    text-align: left;
}
.alert-success { background-color: rgba(0, 230, 118, 0.15); border: 1px solid var(--accent-green); color: var(--accent-green); }
.alert-danger { background-color: rgba(255, 61, 0, 0.15); border: 1px solid var(--accent-red); color: var(--accent-red); }
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); font-size: 12px; }
hr { border: none; border-top: 1px solid var(--border-color); margin: 25px 0; }

/* Responsive Mobile Display Adjustments Override rules */
@media(max-width: 992px) {
    .toggle-btn { display: block; }
    .sidebar {
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        transform: translateX(-100%);
    }
    .sidebar.open {
        transform: translateX(0);
    }
    .dashboard-tables-grid {
        grid-template-columns: 1fr;
    }
}