@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

:root {
    --bg-dark: #090d16;
    --bg-panel: rgba(13, 19, 32, 0.75);
    --bg-card: rgba(17, 24, 39, 0.65);
    --bg-card-hover: rgba(22, 32, 51, 0.75);
    --bg-input: rgba(11, 16, 27, 0.6);
    
    --text-main: #f8fafc;
    --text-muted: #8492a6;
    --text-sub: #556277;
    
    --border-color: rgba(255, 255, 255, 0.07);
    --border-highlight: rgba(99, 130, 180, 0.2);
    
    --accent-blue: #38bdf8;
    --accent-indigo: #6366f1;
    --accent-purple: #818cf8;
    --accent-green: #34d399;
    --accent-yellow: #fbbf24;
    --accent-orange: #fb923c;
    --accent-red: #f87171;
    --accent-gold: #f59e0b;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Plus Jakarta Sans', -apple-system, sans-serif;
}

body {
    background-color: var(--bg-dark);
    background-image: 
        radial-gradient(circle at 25% 0%, rgba(56, 189, 248, 0.08) 0%, transparent 45%),
        radial-gradient(circle at 80% 10%, rgba(99, 102, 241, 0.06) 0%, transparent 40%);
    background-attachment: fixed;
    color: var(--text-main);
    display: flex;
    height: 100vh;
    overflow: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.12);
    border-radius: 999px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Sidebar */
.sidebar {
    width: 250px;
    background-color: var(--bg-panel);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 24px 0;
    z-index: 10;
}

.brand {
    display: flex;
    align-items: center;
    padding: 0 24px;
    margin-bottom: 36px;
    gap: 12px;
}

.logo-icon {
    background: linear-gradient(135deg, #38bdf8, #6366f1);
    width: 38px;
    height: 38px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: #fff;
    box-shadow: 0 6px 18px rgba(56, 189, 248, 0.25);
}

.brand-text h2 {
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.brand-text span {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--accent-blue);
    letter-spacing: 1.5px;
}

.menu {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 0 14px;
    gap: 6px;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 16px;
    color: var(--text-muted);
    font-size: 0.88rem;
    font-weight: 500;
    text-decoration: none;
    border-radius: 10px;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.menu-item i {
    font-size: 0.95rem;
    width: 18px;
    text-align: center;
}

.menu-item:hover {
    color: var(--text-main);
    background-color: rgba(255, 255, 255, 0.04);
}

.menu-item.active {
    background: rgba(56, 189, 248, 0.08);
    color: var(--accent-blue);
    border: 1px solid rgba(56, 189, 248, 0.2);
    font-weight: 600;
}

.user-profile {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    margin: 0 14px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    gap: 12px;
}

.avatar {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, #6366f1, #38bdf8);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    color: #fff;
}

.user-info h4 { 
    font-size: 0.85rem; 
    font-weight: 600; 
}
.user-info span { 
    font-size: 0.72rem; 
    color: var(--accent-green); 
    display: flex; 
    align-items: center; 
    gap: 4px; 
}
.user-info span::before {
    content: "";
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background-color: var(--accent-green);
    display: inline-block;
}

/* Main Content Workspace */
.content {
    flex: 1;
    overflow-y: auto;
    padding: 32px 42px;
}

.top-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.search-bar {
    display: flex;
    align-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 9px 18px;
    width: 320px;
    gap: 10px;
    backdrop-filter: blur(10px);
    transition: border-color 0.2s;
}

.search-bar:focus-within {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 1px var(--accent-blue);
}

.search-bar i {
    color: var(--text-sub);
    font-size: 0.85rem;
}

.search-bar input {
    background: transparent;
    border: none;
    color: var(--text-main);
    outline: none;
    width: 100%;
    font-size: 0.85rem;
}

.search-bar input::placeholder {
    color: var(--text-sub);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Buttons */
.btn {
    padding: 9px 16px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.82rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-main);
    background: var(--bg-card);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(8px);
}

.btn:hover {
    transform: translateY(-1px);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-primary { 
    background: rgba(56, 189, 248, 0.12); 
    border-color: rgba(56, 189, 248, 0.35); 
    color: #7dd3fc; 
}
.btn-primary:hover {
    background: rgba(56, 189, 248, 0.2);
    border-color: var(--accent-blue);
}

.btn-play { 
    background: rgba(52, 211, 153, 0.1); 
    border-color: rgba(52, 211, 153, 0.35); 
    color: #6ee7b7; 
}
.btn-play:hover {
    background: rgba(52, 211, 153, 0.18);
    border-color: var(--accent-green);
}

.btn-pause { 
    background: rgba(248, 113, 113, 0.1); 
    border-color: rgba(248, 113, 113, 0.35); 
    color: #fca5a5;
}
.btn-pause:hover {
    background: rgba(248, 113, 113, 0.18);
    border-color: var(--accent-red);
}

/* Welcome Section */
.welcome-section {
    margin-bottom: 28px;
}

.welcome-section h1 { 
    font-size: 1.65rem; 
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 6px; 
}
.welcome-section p { 
    color: var(--text-muted); 
    font-size: 0.85rem;
}

/* Metrics Cards Grid */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.metric-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 20px 22px;
    backdrop-filter: blur(12px);
    transition: all 0.2s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.metric-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-highlight);
}

.metric-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

.metric-header h3 {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 0.3px;
}

.metric-header i {
    font-size: 1rem;
    opacity: 0.75;
}

.metric-value {
    display: flex;
    align-items: baseline;
    font-family: 'JetBrains Mono', monospace;
}

.value-large { 
    font-size: 1.65rem; 
    font-weight: 600; 
    margin-right: 6px; 
    letter-spacing: -0.02em;
}

.value-huge { 
    font-size: 1.9rem; 
    font-weight: 600; 
    letter-spacing: -0.03em;
}

.label { 
    font-size: 0.7rem; 
    font-weight: 600; 
    color: var(--text-sub); 
    margin-right: 14px; 
    letter-spacing: 0.5px;
}

.text-green { color: var(--accent-green); }
.text-yellow { color: var(--accent-yellow); }
.text-teal { color: #2dd4bf; }
.text-red { color: var(--accent-red); }
.text-orange { color: var(--accent-orange); }

.icon-purple { color: #a78bfa; }
.icon-orange { color: var(--accent-orange); }
.icon-gold { color: var(--accent-gold); }
.icon-teal { color: #2dd4bf; }
.icon-red { color: var(--accent-red); }

/* Bottom Telemetry Grids */
.bottom-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
}

.chart-section, .resource-section, .recent-logs-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 22px 24px;
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
}

.section-header h3 {
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.section-header p {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 3px;
}

.chart-container {
    height: 240px;
    width: 100%;
}

/* Execution History Log Stream */
.logs-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.log-entry {
    background: rgba(11, 16, 27, 0.5);
    padding: 10px 14px;
    border-radius: 8px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    border-left: 3px solid var(--accent-blue);
    white-space: pre-wrap;
    word-break: break-all;
    border: 1px solid var(--border-color);
    border-left-width: 3px;
}

.log-entry.INFO { border-left-color: var(--accent-blue); }
.log-entry.WARNING { border-left-color: var(--accent-yellow); color: #fde68a; }
.log-entry.ERROR { border-left-color: var(--accent-red); color: #fca5a5; }

.view-all {
    color: var(--accent-blue);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 500;
}

.view-all:hover {
    text-decoration: underline;
}

/* Data Tables */
.table-container {
    width: 100%;
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 12px 14px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

th {
    color: var(--text-sub);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

td {
    font-size: 0.84rem;
}

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