/* css/styles.css
   Sovereign Intelligence UI (2026)
   - Dark-first (DEFAULT), audit-friendly, high-trust
   - Subtle glass only where appropriate (secondary surfaces / overlays)
   - Deterministic motion + strong focus states
*/

/* ---------------------------
   Design Tokens (DEFAULT = DARK)
---------------------------- */
:root{
    /* Typography */
    --font-ui: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    --font-mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

    --fs-app-title: 20px;
    --fs-section: 15px;
    --fs-body: 13px;
    --fs-meta: 11px;
    --fs-mono: 12px;

    --fw-regular: 450;
    --fw-medium: 500;
    --fw-semibold: 600;
    --fw-bold: 700;

    --lh-tight: 1.35;
    --lh-body: 1.6;

    /* Radii */
    --radius-xs: 6px;
    --radius-sm: 8px;
    --radius-md: 10px;
    --radius-lg: 12px;

    /* Spacing (8pt grid) */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-7: 32px;
    --space-8: 40px;

    /* Motion */
    --ease-standard: cubic-bezier(0.2, 0.8, 0.2, 1);
    --dur-fast: 120ms;
    --dur-med: 180ms;

    /* Elevation */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.10);
    --shadow-md: 0 10px 22px rgba(0,0,0,0.22), 0 2px 6px rgba(0,0,0,0.16);
    --shadow-lg: 0 18px 50px rgba(0,0,0,0.32);

    /* =========================
       COLOR SYSTEM (DEFAULT DARK)
       ========================= */
    --bg-body: #0B1220;
    --bg-surface: #111827;
    --bg-surface-2: #0F1A2B;

    --text-main: #E8EEF8;
    --text-muted: #9AA7BC;

    --border: rgba(148,163,184,0.14);
    --border-strong: rgba(148,163,184,0.28);

    /* Accent + Semantic */
    --accent: #3B82F6;
    --accent-hover: #60A5FA;
    --info: #0EA5E9;
    --warning: #F59E0B;
    --critical: #DC2626;
    --verified: #16A34A;

    /* Focus / Interaction */
    --focus-ring: 0 0 0 3px rgba(59,130,246,0.34);
    --focus-border: rgba(59,130,246,0.60);

    /* Glass (use sparingly) */
    --glass-bg: rgba(17,24,39,0.86);
    --glass-border: rgba(148,163,184,0.16);
    --glass-blur: blur(6px);

    /* Legacy alias (compat) */
    --primary: var(--text-main);
    --primary-light: var(--text-muted);
}

/* ---------------------------
   Light Mode (explicit override)
---------------------------- */
[data-theme="light"]{
    --bg-body: #F6F8FC;
    --bg-surface: #FFFFFF;
    --bg-surface-2: #F8FAFF;

    --text-main: #0F172A;
    --text-muted: #475569;

    --border: rgba(15,23,42,0.12);
    --border-strong: rgba(15,23,42,0.22);

    --accent: #2563EB;
    --accent-hover: #1D4ED8;

    --focus-ring: 0 0 0 3px rgba(37,99,235,0.30);
    --focus-border: rgba(37,99,235,0.55);

    --glass-bg: rgba(255,255,255,0.75);
    --glass-border: rgba(15,23,42,0.12);

    --primary: var(--text-main);
    --primary-light: var(--text-muted);
}

/* ---------------------------
   Reset & Base
---------------------------- */
*{ box-sizing:border-box; margin:0; padding:0; }

html{
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body{
    font-family: var(--font-ui);
    background-color: var(--bg-body);
    color: var(--text-main);
    line-height: var(--lh-body);
    display:flex;
    flex-direction:column;
    min-height:100vh;
    transition: background-color var(--dur-med) var(--ease-standard),
                color var(--dur-med) var(--ease-standard);
    font-size: var(--fs-body);
    font-weight: var(--fw-regular);
    font-feature-settings: "tnum" 1; /* tabular numbers */
}

h1,h2,h3,h4{
    font-family: var(--font-ui);
    font-weight: var(--fw-semibold);
    color: var(--text-main);
    letter-spacing: -0.01em;
}

h1{ font-size: 22px; line-height: var(--lh-tight); }
h2{ font-size: 18px; line-height: var(--lh-tight); }
h3{ font-size: 15px; line-height: var(--lh-tight); }
h4{ font-size: 13px; line-height: var(--lh-tight); }

a{ text-decoration:none; color:inherit; transition: color var(--dur-fast) var(--ease-standard); }
ul{ list-style:none; }

:focus-visible{
    outline: none;
    box-shadow: var(--focus-ring);
    border-color: var(--focus-border);
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce){
    *{ transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}

/* ---------------------------
   Layout Utilities
---------------------------- */
.container{
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    width: 100%;
}

/* ---------------------------
   Header Styling
---------------------------- */
.app-header{
    background-color: var(--bg-surface);
    border-bottom: 1px solid var(--border);
    padding: var(--space-4) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
    backdrop-filter: saturate(130%);
}

.header-content{
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap: var(--space-4);
}

.logo-title{
    display:flex;
    align-items:center;
    gap: var(--space-3);
    font-weight: var(--fw-bold);
    font-size: 16px;
    color: var(--text-main);
    letter-spacing: -0.01em;
}

.logo-img{ height: 30px; width:auto; object-fit:contain; }

.top-nav{
    display:flex;
    gap: var(--space-6);
    align-items:center;
}

.top-nav a{
    font-size: 13px;
    font-weight: var(--fw-medium);
    color: var(--text-muted);
    padding: var(--space-2) 0;
    position: relative;
}

.top-nav a:hover,
.top-nav a.active{ color: var(--accent); }

.top-nav a::after{
    content:'';
    position:absolute;
    width:0;
    height:2px;
    bottom:0;
    left:0;
    background-color: var(--accent);
    transition: width var(--dur-med) var(--ease-standard);
}
.top-nav a:hover::after{ width: 100%; }

.logout-link{ color: var(--critical) !important; }
.logout-link:hover::after{ background-color: var(--critical) !important; }

.theme-language{
    display:flex;
    align-items:center;
    gap: var(--space-3);
}

/* ---------------------------
   Form Controls
---------------------------- */
#language-select{
    background-color: var(--bg-surface);
    border: 1px solid var(--border);
    color: var(--text-main);
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    cursor: pointer;
    outline: none;
    transition: border-color var(--dur-fast) var(--ease-standard),
                box-shadow var(--dur-fast) var(--ease-standard),
                background-color var(--dur-fast) var(--ease-standard);
}
#language-select:hover{ border-color: var(--border-strong); }
#language-select:focus-visible{
    box-shadow: var(--focus-ring);
    border-color: var(--focus-border);
}

/* Theme Toggle Button */
#theme-toggle{
    background: transparent;
    border: 1px solid transparent;
    cursor: pointer;
    color: var(--text-main);
    font-size: 16px;
    padding: 8px;
    border-radius: 999px;
    transition: background-color var(--dur-fast) var(--ease-standard),
                border-color var(--dur-fast) var(--ease-standard);
    display:flex;
    align-items:center;
    justify-content:center;
}
#theme-toggle:hover{
    background-color: rgba(148,163,184,0.10);
    border-color: var(--border);
}
#theme-toggle:focus-visible{
    box-shadow: var(--focus-ring);
    border-color: var(--focus-border);
}

/* ---------------------------
   Dashboard Styling (legacy area)
---------------------------- */
.dashboard-container{
    flex: 1;
    padding-top: var(--space-8);
    padding-bottom: var(--space-8);
}

.hero-section{
    margin-bottom: var(--space-8);
    animation: fadeIn var(--dur-med) var(--ease-standard);
}

.hero-title{
    font-size: 22px;
    margin-bottom: var(--space-2);
    letter-spacing: -0.015em;
}
.hero-subtitle{
    color: var(--text-muted);
    font-size: 14px;
    max-width: 70ch;
}

.modules-grid{
    display:grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-6);
}

/* ---------------------------
   Module Card
---------------------------- */
.module-card{
    background-color: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    display:flex;
    flex-direction:column;
    justify-content:space-between;
    transition: transform var(--dur-med) var(--ease-standard),
                box-shadow var(--dur-med) var(--ease-standard),
                border-color var(--dur-med) var(--ease-standard),
                background-color var(--dur-med) var(--ease-standard);
    position:relative;
    overflow:hidden;
}

.module-card::before{
    content:'';
    position:absolute;
    inset: 0;
    pointer-events:none;
    background: radial-gradient(600px 200px at 20% 0%,
                rgba(59,130,246,0.10),
                transparent 55%);
    opacity: 0.9;
}

.module-card:hover{
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--focus-border);
}

.card-icon{
    width: 44px;
    height: 44px;
    background-color: var(--bg-surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    display:flex;
    align-items:center;
    justify-content:center;
    margin-bottom: var(--space-5);
    color: var(--accent);
    font-size: 18px;
}

.module-card h3{
    font-size: 15px;
    margin-bottom: var(--space-2);
}
.module-card p{
    color: var(--text-muted);
    font-size: 13px;
    margin-bottom: var(--space-6);
    flex-grow: 1;
}

/* ---------------------------
   Buttons
---------------------------- */
.btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap: var(--space-2);
    padding: 11px 14px;
    background-color: var(--accent);
    color: #ffffff;
    font-weight: var(--fw-medium);
    border-radius: var(--radius-sm);
    transition: background-color var(--dur-fast) var(--ease-standard),
                transform var(--dur-fast) var(--ease-standard),
                box-shadow var(--dur-fast) var(--ease-standard);
    text-align:center;
    border: 1px solid transparent;
    font-size: 13px;
    width: 100%;
    box-shadow: 0 6px 16px rgba(59,130,246,0.22);
}

.btn:hover{
    background-color: var(--accent-hover);
    transform: translateY(-1px);
}

.btn:active{
    transform: translateY(0);
    box-shadow: none;
}

.btn:focus-visible{ box-shadow: var(--focus-ring); }

/* Secondary button (subtle glass) */
.btn.secondary{
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-main);
    backdrop-filter: var(--glass-blur);
    box-shadow: none;
}
.btn.secondary:hover{
    border-color: var(--border-strong);
    background: color-mix(in srgb, var(--glass-bg) 88%, var(--accent) 12%);
    transform: translateY(-1px);
}

/* Disabled state */
.btn:disabled, .btn[disabled],
button:disabled, button[disabled]{
    opacity: 0.62;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

/* Inactive State */
.module-card.inactive{
    opacity: 0.72;
    background-color: var(--bg-surface-2);
    border-style: dashed;
}
.module-card.inactive:hover{
    transform:none;
    box-shadow:none;
    border-color: var(--border);
}

.coming-soon-badge{
    display:inline-block;
    padding: 10px 12px;
    background-color: rgba(148,163,184,0.12);
    color: var(--text-muted);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: var(--fw-semibold);
    width: 100%;
    text-align:center;
}

/* ---------------------------
   Footer
---------------------------- */
.app-footer{
    background-color: var(--bg-surface);
    border-top: 1px solid var(--border);
    padding: var(--space-7) 0;
    margin-top: auto;
    text-align:center;
    color: var(--text-muted);
    font-size: 12px;
}

/* ---------------------------
   Animation
---------------------------- */
@keyframes fadeIn{
    from{ opacity:0; transform: translateY(8px); }
    to{ opacity:1; transform: translateY(0); }
}

/* ---------------------------
   Global Explainability Modal
---------------------------- */
.why-modal-overlay{
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.62);
    display: none;
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: var(--space-5);
}
.why-modal-overlay.open{ display:flex; }

.why-modal{
    width: min(1100px, 96vw);
    max-height: 90vh;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    display:flex;
    flex-direction:column;
}

.why-modal-header{
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding: var(--space-3) var(--space-4);
    background: var(--bg-surface-2);
    border-bottom: 1px solid var(--border);
    gap: var(--space-3);
}

.why-modal-title{
    display:flex;
    flex-direction:column;
    gap: 2px;
    min-width: 260px;
}
.why-modal-title strong{
    color: var(--text-main);
    font-family: var(--font-ui);
    font-size: 13px;
    font-weight: var(--fw-semibold);
    letter-spacing: -0.01em;
}
.why-modal-title small{
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 11px;
    opacity: 0.95;
}

.why-modal-actions{
    display:flex;
    gap: var(--space-2);
    align-items:center;
    flex-wrap: wrap;
    justify-content:flex-end;
}

/* Modal buttons */
.why-btn{
    background: var(--bg-surface);
    border: 1px solid var(--border);
    color: var(--text-main);
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 12px;
    font-weight: var(--fw-medium);
    display:inline-flex;
    align-items:center;
    gap: var(--space-2);
    transition: background-color var(--dur-fast) var(--ease-standard),
                border-color var(--dur-fast) var(--ease-standard),
                transform var(--dur-fast) var(--ease-standard);
}
.why-btn:hover{
    background: rgba(148,163,184,0.10);
    border-color: var(--border-strong);
    transform: translateY(-1px);
}
.why-btn:active{ transform: translateY(0); }

.why-btn.primary{
    background: var(--verified);
    border-color: rgba(0,0,0,0.10);
    color: #05220F;
}
.why-btn.primary:hover{
    background: color-mix(in srgb, var(--verified) 92%, #ffffff 8%);
}

.why-btn.danger{
    background: rgba(220,38,38,0.14);
    border-color: rgba(220,38,38,0.26);
    color: #FECACA;
}
.why-btn.danger:hover{
    background: rgba(220,38,38,0.20);
    border-color: rgba(220,38,38,0.34);
}

.why-btn:disabled, .why-btn[disabled]{
    opacity: 0.55;
    cursor: not-allowed;
    transform: none !important;
}

/* Pills */
.why-pill{
    padding: 7px 10px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--glass-bg);
    color: var(--text-muted);
    font-size: 11px;
    font-family: var(--font-mono);
    display:inline-flex;
    gap: 6px;
    align-items:center;
    max-width: 420px;
    overflow:hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    backdrop-filter: var(--glass-blur);
}
.why-pill.ok{
    border-color: rgba(22,163,74,0.30);
    color: color-mix(in srgb, var(--verified) 60%, var(--text-main) 40%);
}
.why-pill.bad{
    border-color: rgba(220,38,38,0.30);
    color: rgba(252,165,165,0.95);
}

.why-modal-body{
    padding: var(--space-4);
    overflow: auto;
    display:grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: var(--space-3);
    background: var(--bg-body);
}
@media (max-width: 1000px){
    .why-modal-body{ grid-template-columns: 1fr; }
}

.why-card{
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    overflow: hidden;
}

.why-card h4{
    margin: 0 0 var(--space-3) 0;
    font-size: 13px;
    color: var(--text-main);
    display:flex;
    gap: var(--space-2);
    align-items:center;
    font-weight: var(--fw-semibold);
}

.why-kv{
    display:grid;
    grid-template-columns: 170px 1fr;
    gap: var(--space-2) var(--space-3);
    font-size: 12px;
}
.why-kv .k{ color: var(--text-muted); }
.why-kv .v{
    color: var(--text-main);
    font-family: var(--font-mono);
    word-break: break-word;
}

.why-json{
    background: rgba(0,0,0,0.28);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-3);
    color: var(--text-main);
    font-size: 11px;
    font-family: var(--font-mono);
    overflow:auto;
    white-space: pre;
    max-height: 65vh;
}

/* ========================================================================
   DASHBOARD (App Shell)
   ======================================================================== */

.dashboard-bg{
    background:
        radial-gradient(900px 420px at 22% 10%,
            rgba(59,130,246,0.10),
            transparent 55%),
        radial-gradient(900px 420px at 90% 30%,
            rgba(14,165,233,0.06),
            transparent 60%),
        var(--bg-body);
}

.app-shell{
    display:grid;
    grid-template-columns: 260px 1fr;
    min-height: 100vh;
    width: 100%;
}

.sidebar{
    background: color-mix(in srgb, var(--bg-surface) 86%, #000 14%);
    border-right: 1px solid var(--border);
    padding: var(--space-5) var(--space-4);
    position: sticky;
    top: 0;
    height: 100vh;
    overflow: auto;
}

.sidebar-brand{
    display:flex;
    align-items:center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-2);
    margin-bottom: var(--space-5);
}
.sidebar-brand img{
    width: 28px;
    height: 28px;
    object-fit: contain;
}
.sidebar-brand strong{
    font-weight: var(--fw-bold);
    letter-spacing: -0.01em;
}

.sidebar-nav{
    display:flex;
    flex-direction:column;
    gap: var(--space-1);
}
.sidebar-link{
    display:flex;
    align-items:center;
    gap: var(--space-3);
    padding: 10px 10px;
    border-radius: var(--radius-md);
    color: var(--text-muted);
    border: 1px solid transparent;
    transition: background-color var(--dur-fast) var(--ease-standard),
                border-color var(--dur-fast) var(--ease-standard),
                color var(--dur-fast) var(--ease-standard);
}
.sidebar-link:hover{
    background: rgba(148,163,184,0.10);
    color: var(--text-main);
    border-color: rgba(148,163,184,0.10);
}
.sidebar-link.active{
    background: rgba(59,130,246,0.12);
    color: var(--text-main);
    border-color: rgba(59,130,246,0.22);
    box-shadow: inset 3px 0 0 rgba(59,130,246,0.55);
}
.sidebar-link .icon{
    width: 18px;
    height: 18px;
    opacity: 0.9;
}

.sidebar-meta{
    margin-top: var(--space-6);
    padding-top: var(--space-4);
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 11px;
    font-family: var(--font-mono);
    display:flex;
    flex-direction:column;
    gap: 6px;
}

.main{
    display:flex;
    flex-direction:column;
    min-width: 0;
}

.topbar{
    position: sticky;
    top: 0;
    z-index: 120;
    background: var(--glass-bg);
    border-bottom: 1px solid var(--glass-border);
    backdrop-filter: blur(10px) saturate(140%);
    -webkit-backdrop-filter: blur(10px) saturate(140%);
    box-shadow: var(--shadow-sm);
}
.topbar-inner{
    display:flex;
    align-items:center;
    justify-content: space-between;
    gap: var(--space-4);
    padding: 12px var(--space-6);
}

.topbar-search{
    flex: 1;
    max-width: 680px;
    position: relative;
}
.topbar-search input{
    width: 100%;
    padding: 10px 12px 10px 36px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: color-mix(in srgb, var(--bg-surface) 74%, transparent 26%);
    color: var(--text-main);
    outline: none;
    transition: border-color var(--dur-fast) var(--ease-standard),
                box-shadow var(--dur-fast) var(--ease-standard),
                background-color var(--dur-fast) var(--ease-standard);
}
.topbar-search input::placeholder{
    color: color-mix(in srgb, var(--text-muted) 88%, transparent 12%);
}
.topbar-search input:focus{
    border-color: var(--focus-border);
    box-shadow: var(--focus-ring);
    background: color-mix(in srgb, var(--bg-surface) 82%, transparent 18%);
}
.topbar-search .search-icon{
    position:absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    opacity: 0.75;
}

.topbar-controls{
    display:flex;
    align-items:center;
    gap: var(--space-3);
    flex-shrink: 0;
}

.chip{
    display:inline-flex;
    align-items:center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 999px;
    background: rgba(148,163,184,0.10);
    border: 1px solid var(--border);
    color: var(--text-main);
    font-size: 12px;
    font-weight: var(--fw-medium);
}

.user-pill{
    display:inline-flex;
    align-items:center;
    gap: 10px;
    padding: 6px 10px 6px 6px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: rgba(148,163,184,0.10);
}
.user-pill img{
    width: 26px;
    height: 26px;
    border-radius: 999px;
    object-fit: cover;
}
.user-pill .meta{
    display:flex;
    flex-direction:column;
    line-height: 1.2;
}
.user-pill .meta strong{
    font-size: 12px;
    font-weight: var(--fw-semibold);
}
.user-pill .meta span{
    font-size: 11px;
    color: var(--text-muted);
}

.page{
    padding: var(--space-6);
    min-width: 0;
}

.section-head{
    display:flex;
    align-items:flex-end;
    justify-content: space-between;
    gap: var(--space-4);
    margin-bottom: var(--space-5);
}
.section-head .title{
    display:flex;
    flex-direction:column;
    gap: 4px;
}
.section-head .title h1{
    margin: 0;
    font-size: 18px;
}
.section-head .title p{
    margin: 0;
    color: var(--text-muted);
    font-size: 12px;
}

.panel{
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}
.panel.pad{ padding: var(--space-5); }

.panel-head{
    display:flex;
    align-items:center;
    justify-content: space-between;
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid var(--border);
}
.panel-title{
    font-weight: var(--fw-semibold);
    font-size: 13px;
}
.panel-sub{
    color: var(--text-muted);
    font-size: 12px;
}

.kpi-grid{
    display:grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.kpi{
    background: color-mix(in srgb, var(--bg-surface) 90%, #000 10%);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}
.kpi::before{
    content:'';
    position:absolute;
    inset: 0;
    background: radial-gradient(600px 180px at 18% 0%,
        rgba(59,130,246,0.10),
        transparent 58%);
    pointer-events:none;
    opacity: 0.9;
}
.kpi .value{
    font-size: 28px;
    font-weight: var(--fw-bold);
    letter-spacing: -0.02em;
    line-height: 1.1;
    position: relative;
}
.kpi .label{
    margin-top: 6px;
    color: var(--text-muted);
    font-size: 12px;
    position: relative;
}
.kpi .delta{
    margin-top: 10px;
    display:inline-flex;
    align-items:center;
    gap: 8px;
    font-size: 11px;
    font-family: var(--font-mono);
    color: var(--text-muted);
    position: relative;
}
.kpi .delta .dot{
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: rgba(148,163,184,0.45);
}
.kpi.info .delta .dot{ background: rgba(14,165,233,0.70); }
.kpi.warn .delta .dot{ background: rgba(245,158,11,0.75); }
.kpi.crit .delta .dot{ background: rgba(220,38,38,0.75); }
.kpi.ok .delta .dot{ background: rgba(22,163,74,0.75); }

.dash-grid{
    display:grid;
    grid-template-columns: 1fr 320px;
    gap: var(--space-5);
    align-items:start;
}

.filters{
    display:flex;
    align-items:center;
    gap: var(--space-2);
    flex-wrap: wrap;
}

.select,
.input,
.icon-btn{
    border: 1px solid var(--border);
    background: var(--bg-surface);
    color: var(--text-main);
    border-radius: var(--radius-md);
    padding: 8px 10px;
    font-size: 12px;
    transition: border-color var(--dur-fast) var(--ease-standard),
                box-shadow var(--dur-fast) var(--ease-standard),
                background-color var(--dur-fast) var(--ease-standard);
}
.select:hover, .input:hover, .icon-btn:hover{ border-color: var(--border-strong); }
.select:focus-visible, .input:focus-visible, .icon-btn:focus-visible{
    border-color: var(--focus-border);
    box-shadow: var(--focus-ring);
}
.icon-btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap: 8px;
    cursor: pointer;
    padding: 8px 10px;
}
.icon-btn .i{
    width: 14px;
    height: 14px;
    opacity: 0.85;
}

.table-wrap{
    overflow: auto;
    border-radius: var(--radius-lg);
}

.table{
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    min-width: 740px;
}
.table thead th{
    position: sticky;
    top: 0;
    background: var(--bg-surface);
    z-index: 1;
    text-align: left;
    font-size: 11px;
    color: var(--text-muted);
    font-weight: var(--fw-semibold);
    padding: 10px 12px;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}
.table tbody td{
    padding: 12px;
    border-bottom: 1px solid rgba(148,163,184,0.10);
    font-size: 12px;
    vertical-align: middle;
    white-space: nowrap;
}
.table tbody tr{
    transition: background-color var(--dur-fast) var(--ease-standard);
}
.table tbody tr:hover{
    background: rgba(148,163,184,0.06);
}

.table .mono{
    font-family: var(--font-mono);
    font-size: 11px;
}
.table .row-actions{ text-align: right; }

.kebab{
    width: 28px;
    height: 28px;
    border-radius: 999px;
    border: 1px solid transparent;
    background: transparent;
    cursor: pointer;
    transition: background-color var(--dur-fast) var(--ease-standard),
                border-color var(--dur-fast) var(--ease-standard);
}
.kebab:hover{
    background: rgba(148,163,184,0.10);
    border-color: rgba(148,163,184,0.12);
}

.badge{
    display:inline-flex;
    align-items:center;
    gap: 8px;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: var(--fw-medium);
    border: 1px solid var(--border);
    background: rgba(148,163,184,0.10);
    color: var(--text-main);
}
.badge .dot{
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: rgba(148,163,184,0.55);
}
.badge.low .dot{ background: rgba(22,163,74,0.75); }
.badge.pending .dot{ background: rgba(245,158,11,0.75); }
.badge.high .dot{ background: rgba(220,38,38,0.75); }
.badge.info .dot{ background: rgba(14,165,233,0.75); }

.rail{
    display:flex;
    flex-direction:column;
    gap: var(--space-5);
}

.activity{ padding: var(--space-5); }

.activity-list{
    display:flex;
    flex-direction:column;
    gap: var(--space-3);
    margin-top: var(--space-3);
}

.activity-item{
    display:flex;
    gap: 10px;
    align-items:flex-start;
    padding: 10px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(148,163,184,0.12);
    background: rgba(148,163,184,0.06);
}
.activity-item .ico{
    width: 22px;
    height: 22px;
    border-radius: var(--radius-md);
    display:flex;
    align-items:center;
    justify-content:center;
    border: 1px solid rgba(148,163,184,0.14);
    background: rgba(17,24,39,0.40);
}
.activity-item .txt{
    display:flex;
    flex-direction:column;
    gap: 2px;
    min-width: 0;
}
.activity-item .txt strong{
    font-size: 12px;
    font-weight: var(--fw-semibold);
}
.activity-item .txt span{
    font-size: 11px;
    color: var(--text-muted);
}
.activity-item .txt code{
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-main);
}

.quick-actions{ padding: var(--space-5); }
.quick-actions .btn{ width: 100%; margin-top: 10px; }
.quick-actions .btn.secondary{ margin-top: 10px; }

/* ---------------------------
   Responsive
---------------------------- */
@media (max-width: 1200px){
    .dash-grid{ grid-template-columns: 1fr; }
    .rail{ order: 2; }
    .kpi-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 980px){
    .app-shell{ grid-template-columns: 1fr; }
    .sidebar{
        position: relative;
        height: auto;
        top: auto;
        border-right: none;
        border-bottom: 1px solid var(--border);
    }
    .topbar-inner{
        padding: 12px var(--space-4);
        gap: var(--space-3);
    }
    .topbar-search{ max-width: none; }
}

@media (max-width: 560px){
    .page{ padding: var(--space-4); }
    .kpi-grid{ grid-template-columns: 1fr; }
    .topbar-controls{ display:none; }
}