/* Infrastructure UI Stylesheet - Specific to devolutions-sysarch.com */

:root {
    --sys-base-dark: #0f1115;
    --sys-panel-bg: #16191e;
    --sys-data-light: #e4e7ec;
    --sys-data-muted: #8b949e;
    --sys-highlight: #3182ce;
    --sys-highlight-hover: #4299e1;
    --sys-border-dim: rgba(255, 255, 255, 0.08);
    --sys-indicator-on: #38a169;
    --sys-font-stack: 'Inter', system-ui, -apple-system, sans-serif;
    --sys-mono-stack: 'Fira Code', 'Consolas', monospace;
}

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

body {
    background-color: var(--sys-base-dark);
    color: var(--sys-data-light);
    font-family: var(--sys-font-stack);
    line-height: 1.6;
    display: flex;
    min-height: 100vh;
    overflow-x: hidden;
}

#sys-interface {
    display: flex;
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
}

/* Sidebar Layout */
#sys-sidebar {
    width: 280px;
    background-color: var(--sys-panel-bg);
    border-right: 1px solid var(--sys-border-dim);
    display: flex;
    flex-direction: column;
    padding: 2rem 1.5rem;
    position: sticky;
    top: 0;
    height: 100vh;
}

.sidebar-brand {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--sys-data-light);
    margin-bottom: 3rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--sys-border-dim);
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex-grow: 1;
}

.nav-node {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--sys-data-muted);
    text-decoration: none;
    font-size: 0.95rem;
    border-radius: 4px;
    transition: all 0.2s ease;
    border-left: 2px solid transparent;
}

.nav-node:hover {
    color: var(--sys-data-light);
    background-color: rgba(255, 255, 255, 0.03);
}

.nav-node.active {
    color: var(--sys-highlight);
    background-color: rgba(49, 130, 206, 0.1);
    border-left-color: var(--sys-highlight);
}

.sidebar-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--sys-data-muted);
    font-family: var(--sys-mono-stack);
    padding-top: 2rem;
    border-top: 1px solid var(--sys-border-dim);
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--sys-data-muted);
}

.status-indicator.online {
    background-color: var(--sys-indicator-on);
    box-shadow: 0 0 8px var(--sys-indicator-on);
}

/* Workspace Layout */
#sys-workspace {
    flex-grow: 1;
    padding: 3rem 4rem;
    max-height: 100vh;
    overflow-y: auto;
}

.workspace-header {
    margin-bottom: 4rem;
    border-bottom: 1px solid var(--sys-border-dim);
    padding-bottom: 2rem;
}

.workspace-header h1 {
    font-size: 2.2rem;
    font-weight: 300;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.header-metadata {
    display: flex;
    gap: 1.5rem;
    font-family: var(--sys-mono-stack);
    font-size: 0.85rem;
    color: var(--sys-data-muted);
}

.header-metadata span {
    background-color: rgba(255, 255, 255, 0.05);
    padding: 0.25rem 0.75rem;
    border-radius: 3px;
}

/* Data Blocks */
.workspace-stream {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.data-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.block-visual img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    border: 1px solid var(--sys-border-dim);
    filter: contrast(1.1) brightness(0.9);
}

.data-title {
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.data-text {
    color: var(--sys-data-muted);
    font-size: 1.05rem;
    margin-bottom: 1.5rem;
}

.action-trigger {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: var(--sys-highlight);
    color: #fff;
    text-decoration: none;
    font-family: var(--sys-mono-stack);
    font-size: 0.9rem;
    border-radius: 3px;
    transition: background-color 0.2s ease;
}

.action-trigger:hover {
    background-color: var(--sys-highlight-hover);
}

.data-list {
    list-style: none;
}

.data-list li {
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
    color: var(--sys-data-muted);
}

.data-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--sys-highlight);
    font-family: var(--sys-mono-stack);
}

.data-list li strong {
    color: var(--sys-data-light);
    font-weight: 500;
}

/* Matrix Layout */
.infrastructure-matrix {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.matrix-cell {
    background-color: var(--sys-panel-bg);
    border: 1px solid var(--sys-border-dim);
    padding: 2rem;
    border-radius: 4px;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.matrix-cell:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.2);
}

.cell-head {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--sys-highlight);
}

.cell-body {
    font-size: 0.95rem;
    color: var(--sys-data-muted);
}

/* Forms */
.enrollment-form {
    background-color: var(--sys-panel-bg);
    padding: 2.5rem;
    border: 1px solid var(--sys-border-dim);
    border-radius: 4px;
}

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

.form-label {
    display: block;
    font-size: 0.9rem;
    color: var(--sys-data-light);
    margin-bottom: 0.5rem;
    font-family: var(--sys-mono-stack);
}

.sys-input {
    width: 100%;
    padding: 0.75rem 1rem;
    background-color: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--sys-border-dim);
    color: var(--sys-data-light);
    font-family: var(--sys-font-stack);
    border-radius: 3px;
}

.sys-input:focus {
    outline: none;
    border-color: var(--sys-highlight);
    background-color: rgba(49, 130, 206, 0.05);
}

.submit-trigger {
    width: 100%;
    padding: 1rem;
    background-color: var(--sys-highlight);
    color: #fff;
    border: none;
    cursor: pointer;
    font-family: var(--sys-mono-stack);
    font-size: 1rem;
    border-radius: 3px;
    margin-top: 1rem;
    transition: background-color 0.2s ease;
}

.submit-trigger:hover {
    background-color: var(--sys-highlight-hover);
}

/* Ledger / Legal Text */
.ledger-entry {
    background-color: var(--sys-panel-bg);
    padding: 2.5rem;
    border-left: 3px solid var(--sys-data-muted);
    margin-bottom: 2rem;
}

.ledger-entry h2 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.ledger-entry p {
    color: var(--sys-data-muted);
    margin-bottom: 1rem;
}

.ledger-entry p:last-child {
    margin-bottom: 0;
}

/* Interactive elements */
.sys-toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background-color: var(--sys-panel-bg);
    border: 1px solid var(--sys-highlight);
    color: var(--sys-data-light);
    padding: 1rem 1.5rem;
    border-radius: 4px;
    font-family: var(--sys-mono-stack);
    font-size: 0.85rem;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    pointer-events: none;
}

.sys-toast.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 900px) {
    #sys-interface {
        flex-direction: column;
    }
    
    #sys-sidebar {
        width: 100%;
        height: auto;
        position: relative;
        border-right: none;
        border-bottom: 1px solid var(--sys-border-dim);
        padding: 1.5rem;
    }
    
    .sidebar-nav {
        flex-direction: row;
        flex-wrap: wrap;
    }
    
    #sys-workspace {
        padding: 2rem 1.5rem;
    }
    
    .data-block {
        grid-template-columns: 1fr;
    }
    
    .infrastructure-matrix {
        grid-template-columns: 1fr;
    }
}