@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500&family=Roboto+Condensed:wght@400;500;600;700&display=swap');

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

/* ── Tokens ──────────────────────────────────────────────────────────────── */

:root {
    /* Neutral (cool zinc) */
    --gray-50:  #f9f9fb;
    --gray-100: #f1f1f5;
    --gray-200: #e2e2ea;
    --gray-300: #c8c8d6;
    --gray-400: #9898aa;
    --gray-500: #6b6b80;
    --gray-600: #52526a;
    --gray-700: #3a3a52;
    --gray-800: #24243a;
    --gray-900: #14142a;

    /* Cyan — primary */
    --cyan-50:  #ecfeff;
    --cyan-100: #cffafe;
    --cyan-200: #a5f3fc;
    --cyan-300: #67e8f9;
    --cyan-500: #06b6d4;
    --cyan-600: #0891b2;
    --cyan-700: #0e7490;

    /* Lavender — second primary (= purple-200) */
    --lavender:        #e9d5ff;
    --lavender-light:  #f3e8ff;
    --lavender-mid:    #c084fc;
    --lavender-strong: #9333ea;

    /* Red */
    --red-50:  #fef2f2;
    --red-100: #fee2e2;
    --red-600: #dc2626;
    --red-700: #b91c1c;

    /* Green */
    --green-50:  #f0fdf4;
    --green-100: #dcfce7;
    --green-600: #16a34a;
    --green-700: #15803d;

    /* Semantic mappings */
    --color-bg:           var(--gray-50);
    --color-surface:      #ffffff;
    --color-border:       var(--gray-200);
    --color-border-focus: var(--cyan-500);

    --color-text:         var(--gray-800);
    --color-text-muted:   var(--gray-500);
    --color-text-xmuted:  var(--gray-400);

    --color-primary:      var(--cyan-500);
    --color-primary-h:    var(--cyan-600);
    --color-accent:       var(--lavender-strong);
    --color-accent-h:     #7c3aed;
    --color-danger:       var(--red-600);
    --color-danger-h:     var(--red-700);

    /* Derived — updated dynamically by JS colour picker */
    --color-primary-tint:  #ecfeff;             /* light bg  (cyan-50)  */
    --color-primary-light: #67e8f9;             /* bright on dark bg (cyan-300) */
    --color-primary-dim:   #0e7490;             /* dark text on light bg (cyan-700) */
    --color-primary-100:   #cffafe;             /* subtle border (cyan-100) */
    --color-primary-a08:   rgba(6,182,212,.08); /* nav active bg */
    --color-primary-a10:   rgba(6,182,212,.1);  /* nav hover bg · sidebar active */
    --color-primary-a14:   rgba(6,182,212,.14); /* focus ring */
    --color-primary-a20:   rgba(6,182,212,.2);  /* login focus ring */
    --color-primary-a30:   rgba(6,182,212,.3);  /* btn shadow · avatar */
    --color-primary-a40:   rgba(6,182,212,.4);  /* btn hover shadow */
    --color-accent-tint:   #f3e8ff;             /* light bg (lavender-light) */
    --color-accent-a30:    rgba(147,51,234,.3); /* btn shadow · avatar */
    --color-accent-a40:    rgba(147,51,234,.4); /* btn hover shadow */
    --color-on-primary:    #ffffff;             /* text/icon on primary bg — may flip to dark */
    --color-on-accent:     #ffffff;             /* text/icon on accent bg  — may flip to dark */

    /* Dark surface / Shell */
    --color-dark:         var(--gray-800);
    --color-shell:        var(--gray-800);  /* nav + sidebar + login bg — updated by JS picker */
    --color-shell-mid:    var(--gray-700);  /* login form surface, slightly lighter */

    /* Nav */
    --nav-bg:             var(--color-shell);
    --nav-text:           rgba(255,255,255,.7);
    --nav-text-h:         #ffffff;
    --nav-border:         rgba(255,255,255,.09);

    /* Shape */
    --radius-sm: 3px;
    --radius:    6px;
    --radius-lg: 10px;

    /* Shadow */
    --shadow-sm: 0 1px 2px rgba(0,0,0,.06);
    --shadow:    0 4px 16px rgba(0,0,0,.1);
    --shadow-lg: 0 8px 32px rgba(0,0,0,.14);

    /* Font */
    --font:          'Roboto', system-ui, sans-serif;
    --font-display:  'Roboto Condensed', system-ui, sans-serif;
    --font-mono:     'SF Mono', ui-monospace, 'Cascadia Code', monospace;
}

/* ── Base ────────────────────────────────────────────────────────────────── */

body {
    font-family: var(--font);
    font-size: 15px;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-h); text-decoration: underline; }

code {
    font-family: var(--font-mono);
    font-size: .875em;
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    padding: .1em .4em;
}

/* ── Layout ──────────────────────────────────────────────────────────────── */

.container { width: 100%; padding: 0 2rem; }

/* ── Nav ─────────────────────────────────────────────────────────────────── */

nav:not(.breadcrumb):not(.sg-tabs):not(.sidebar-nav) {
    background: var(--nav-bg);
    border-bottom: 1px solid var(--nav-border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-inner {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    height: 52px;
    padding: 0 1.5rem;
}

/* Brand */
.nav-brand {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: .9375rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: .5rem;
    flex-shrink: 0;
}

.nav-brand:hover { text-decoration: none; color: #ffffff; }
.nav-brand .nav-brand-icon { color: var(--color-primary); }

/* Right side */
.nav-right {
    display: flex;
    align-items: stretch;
}

/* Apps group + controls group */
.nav-apps,
.nav-controls {
    display: flex;
    align-items: stretch;
}

/* Vertical separator */
.nav-sep {
    width: 1px;
    background: var(--nav-border);
    margin: .875rem .375rem;
    flex-shrink: 0;
}

/* Icon buttons — base */
.nav-icon-btn {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--nav-text);
    font-size: .875rem;
    transition: color .15s, background .15s;
    cursor: pointer;
    border: none;
    background: none;
    text-decoration: none;
    position: relative;
    flex-shrink: 0;
}

.nav-icon-btn:hover { text-decoration: none; }

/* Active underline — shared */
.nav-icon-btn.active::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 20%;
    right: 20%;
    height: 2px;
    border-radius: 1px;
}

/* Apps group: duotone secondary layer */
.nav-apps .nav-icon-btn i {
    --fa-secondary-color: var(--color-primary);
    --fa-secondary-opacity: .35;
}

/* Apps group: primary hover + active */
.nav-apps .nav-icon-btn:hover {
    color: var(--color-primary-light);
    background: var(--color-primary-a10);
}

.nav-apps .nav-icon-btn.active {
    color: var(--color-primary);
    background: var(--color-primary-a08);
}

.nav-apps .nav-icon-btn.active::after {
    background: var(--color-primary);
}

/* Controls group: more muted base color to differentiate from app icons */
.nav-controls .nav-icon-btn {
    color: rgba(255,255,255,.45);
}

/* Controls group: neutral hover, active, red logout */
.nav-controls .nav-icon-btn:hover {
    color: var(--nav-text-h);
    background: rgba(255,255,255,.07);
}

.nav-controls .nav-icon-btn.active {
    color: #ffffff;
}

.nav-controls .nav-icon-btn.active::after {
    background: #ffffff;
}

.nav-controls .nav-icon-btn.nav-logout:hover {
    color: #fca5a5;
    background: rgba(220,38,38,.15);
}

/* ── Main ────────────────────────────────────────────────────────────────── */

main { padding: 2.25rem 0 5rem; }

/* ── Typography ──────────────────────────────────────────────────────────── */

h1, h2, h3 {
    font-family: var(--font-display);
    text-transform: uppercase;
    letter-spacing: .06em;
}

h1 { font-size: 1.5rem; font-weight: 700; margin-bottom: 1.5rem; }
h2 { font-size: 1.0625rem; font-weight: 700; margin-bottom: 1rem; }
h3 { font-size: .875rem;   font-weight: 700; margin-bottom: .5rem; }

p { margin-bottom: .75rem; }
p:last-child { margin-bottom: 0; }

.text-muted  { color: var(--color-text-muted); }
.text-small  { font-size: .875rem; }
.text-xsmall { font-size: .8125rem; }

/* ── App grid (dashboard) ────────────────────────────────────────────────── */

.app-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 1rem;
}

.app-card {
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.625rem 1.5rem 1.375rem;
    transition: border-color .15s, box-shadow .2s, transform .15s;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.app-card:hover {
    border-color: var(--color-primary);
    border-width: 2px;
    box-shadow: var(--shadow);
    transform: translateY(-2px);
    text-decoration: none;
    color: inherit;
}

/* Ghost background icon */
.app-card-bg {
    position: absolute;
    bottom: -12px;
    right: -16px;
    font-size: 6.5rem;
    line-height: 1;
    color: var(--color-primary);
    opacity: .065;
    pointer-events: none;
    transition: opacity .2s, transform .2s;
}

.app-card:hover .app-card-bg {
    opacity: .1;
    transform: scale(1.06);
}

.app-card-icon {
    font-size: 1.25rem;
    margin-bottom: .875rem;
    display: flex;
    align-items: center;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--color-primary-tint), var(--color-accent-tint));
    border-radius: var(--radius);
    justify-content: center;
    color: var(--color-primary);
    position: relative;
}

.app-card-name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: .9375rem;
    letter-spacing: .06em;
    text-transform: uppercase;
    position: relative;
}

.app-card-desc {
    font-size: .8125rem;
    color: var(--color-text-muted);
    margin-top: .375rem;
    line-height: 1.5;
    position: relative;
}

.empty-state { color: var(--color-text-muted); font-size: .9375rem; padding: 2rem 0; }

/* ── Forms ────────────────────────────────────────────────────────────────── */

.form-wrap {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    max-width: 420px;
}

.form-group { margin-bottom: 1.125rem; }
.form-group:last-child { margin-bottom: 0; }

label {
    display: block;
    font-size: .8125rem;
    font-weight: 500;
    margin-bottom: .375rem;
    color: var(--color-text);
    letter-spacing: .01em;
}

label .hint {
    font-weight: 400;
    color: var(--color-text-muted);
    margin-left: .25rem;
}

input[type=text],
input[type=password],
input[type=email],
input[type=number],
input[type=search],
input[type=date],
select,
textarea {
    width: 100%;
    padding: .5625rem .875rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-size: .9375rem;
    font-family: var(--font);
    background: var(--color-surface);
    color: var(--color-text);
    transition: border-color .15s, box-shadow .15s;
    appearance: none;
    -webkit-appearance: none;
}

select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%239898aa' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right .875rem center;
    padding-right: 2.25rem;
}

textarea { resize: vertical; min-height: 96px; }

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--color-border-focus);
    box-shadow: 0 0 0 3px var(--color-primary-a14);
}

input::placeholder, textarea::placeholder { color: var(--color-text-xmuted); }

input[disabled], select[disabled], textarea[disabled] {
    background: var(--gray-100);
    color: var(--color-text-muted);
    cursor: not-allowed;
}

.check-group {
    display: flex;
    align-items: center;
    gap: .5rem;
    cursor: pointer;
    font-size: .9375rem;
    user-select: none;
}

/* ── Custom Checkbox & Radio ─────────────────────────────────────────────── */

.check-group input[type=checkbox],
.check-group input[type=radio],
.form-check-input {
    appearance: none;
    -webkit-appearance: none;
    width: 1rem;
    height: 1rem;
    border: 1.5px solid var(--gray-300);
    background: var(--color-surface);
    cursor: pointer;
    flex-shrink: 0;
    transition: background .12s, border-color .12s, box-shadow .12s;
    background-size: .625rem;
    background-repeat: no-repeat;
    background-position: center;
    vertical-align: middle;
    display: inline-block;
}

.check-group input[type=checkbox],
.form-check-input[type=checkbox] { border-radius: var(--radius-sm); }

.check-group input[type=radio],
.form-check-input[type=radio] { border-radius: 50%; }

.check-group input[type=checkbox]:focus,
.check-group input[type=radio]:focus,
.form-check-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-a14);
}

.check-group input[type=checkbox]:checked,
.form-check-input[type=checkbox]:checked {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath fill='none' stroke='%23fff' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round' d='M2.5 6l2.5 2.5 4.5-5'/%3E%3C/svg%3E");
}

.check-group input[type=radio]:checked,
.form-check-input[type=radio]:checked {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3E%3Ccircle cx='4' cy='4' r='2.5' fill='%23fff'/%3E%3C/svg%3E");
    background-size: .5rem;
}

.check-group input:disabled,
.form-check-input:disabled {
    opacity: .45;
    cursor: not-allowed;
}

.form-check {
    display: flex;
    align-items: center;
    gap: .5rem;
    cursor: pointer;
    font-size: .9375rem;
    user-select: none;
    color: var(--color-text);
    padding: .125rem 0;
}

.form-check-input { display: inline-flex; }

/* ── Toggle ───────────────────────────────────────────────────────────────── */

.toggle {
    display: inline-flex;
    align-items: center;
    gap: .625rem;
    cursor: pointer;
    font-size: .9375rem;
    user-select: none;
    color: var(--color-text);
    padding: .125rem 0;
}

.toggle-input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    pointer-events: none;
}

.toggle-track {
    display: inline-flex;
    align-items: center;
    width: 2.5rem;
    height: 1.375rem;
    border-radius: 99px;
    background: var(--gray-300);
    position: relative;
    flex-shrink: 0;
    transition: background .18s;
}

.toggle-input:checked + .toggle-track { background: var(--color-primary); }

.toggle-thumb {
    position: absolute;
    left: 3px;
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 1px 3px rgba(0,0,0,.25);
    transition: transform .18s cubic-bezier(.4,0,.2,1);
}

.toggle-input:checked + .toggle-track .toggle-thumb { transform: translateX(1.125rem); }

.toggle-input:focus + .toggle-track {
    box-shadow: 0 0 0 3px var(--color-primary-a14);
}

.toggle:has(.toggle-input:disabled) { opacity: .45; cursor: not-allowed; }
.toggle:has(.toggle-input:disabled) .toggle-track { pointer-events: none; }

.form-actions {
    display: flex;
    gap: .625rem;
    align-items: center;
    margin-top: 1.625rem;
    flex-wrap: wrap;
}

/* ── Buttons ──────────────────────────────────────────────────────────────── */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: 0 1.25rem;
    height: 2.25rem;
    border-radius: var(--radius);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: .8125rem;
    letter-spacing: .08em;
    text-transform: uppercase;
    line-height: 1;
    cursor: pointer;
    border: 1px solid transparent;
    transition: background .12s, border-color .12s, box-shadow .12s, transform .1s;
    text-decoration: none;
    white-space: nowrap;
    user-select: none;
}

.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); opacity: .9; }

.btn-primary {
    background: var(--color-primary);
    color: var(--color-on-primary);
    border-color: var(--color-primary);
    box-shadow: 0 2px 8px var(--color-primary-a30);
}
.btn-primary:hover { background: var(--color-primary-h); border-color: var(--color-primary-h); box-shadow: 0 4px 14px var(--color-primary-a40); color: var(--color-on-primary); }

.btn-accent {
    background: var(--color-accent);
    color: var(--color-on-accent);
    border-color: var(--color-accent);
    box-shadow: 0 2px 8px var(--color-accent-a30);
}
.btn-accent:hover { background: var(--color-accent-h); border-color: var(--color-accent-h); box-shadow: 0 4px 14px var(--color-accent-a40); color: var(--color-on-accent); }

.btn-secondary {
    background: var(--color-surface);
    border-color: var(--color-border);
    color: var(--color-text);
}
.btn-secondary:hover { background: var(--gray-50); border-color: var(--gray-300); color: var(--color-text); }

.btn-ghost {
    background: transparent;
    border-color: transparent;
    color: var(--color-text-muted);
}
.btn-ghost:hover { background: var(--gray-100); color: var(--color-text); }

.btn-danger {
    background: var(--color-danger);
    color: #fff;
    border-color: var(--color-danger);
    box-shadow: 0 2px 8px rgba(220,38,38,.25);
}
.btn-danger:hover { background: var(--color-danger-h); border-color: var(--color-danger-h); color: #fff; }

.btn-sm { padding: 0 .75rem;   height: 1.625rem; font-size: .6875rem; letter-spacing: .07em; box-shadow: none; }
.btn-sm:hover { transform: none; box-shadow: none; }
.btn-lg { padding: 0 1.75rem;  height: 2.875rem; font-size: .9375rem; border-radius: var(--radius-lg); }

.btn[disabled], .btn.disabled {
    opacity: .4;
    cursor: not-allowed;
    pointer-events: none;
    transform: none;
    box-shadow: none;
}

/* ── Alerts ───────────────────────────────────────────────────────────────── */

.alert {
    padding: .875rem 1.125rem;
    border-radius: var(--radius);
    margin-bottom: 1.25rem;
    font-size: .9375rem;
    border: 1px solid transparent;
    display: flex;
    align-items: flex-start;
    gap: .625rem;
}

.alert i { margin-top: .1rem; flex-shrink: 0; }

.alert-error   { background: var(--red-50);   border-color: var(--red-100);   color: var(--red-700); }
.alert-success { background: var(--green-50);  border-color: var(--green-100); color: var(--green-700); }
.alert-info    { background: var(--color-primary-tint); border-color: var(--color-primary-100); color: var(--color-primary-dim); }

/* ── Badge & Pill ─────────────────────────────────────────────────────────── */

.badge, .pill {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    padding: .175rem .6rem;
    font-size: .6875rem;
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: .07em;
    text-transform: uppercase;
    line-height: 1.5;
}

.badge { border-radius: var(--radius-sm); }
.pill  { border-radius: 99px; }

.badge-cyan,   .pill-cyan   { background: var(--color-primary-tint); color: var(--color-primary-dim); }
.badge-purple, .pill-purple { background: var(--color-accent-tint);  color: var(--color-accent);     }
.badge-red,    .pill-red    { background: var(--red-50);         color: var(--red-700);         }
.badge-green,  .pill-green  { background: var(--green-50);       color: var(--green-700);       }
.badge-gray,   .pill-gray   { background: var(--gray-100);       color: var(--gray-600);        }

/* ── Table ────────────────────────────────────────────────────────────────── */

.table-wrap {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 1.5rem;
}

table  { width: 100%; border-collapse: collapse; font-size: .9375rem; }

th {
    text-align: left;
    font-family: var(--font-display);
    font-size: .6875rem;
    font-weight: 700;
    letter-spacing: .09em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    padding: .75rem 1.125rem;
    border-bottom: 1px solid var(--color-border);
    background: var(--gray-50);
}

td {
    padding: .75rem 1.125rem;
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
    transition: background-color .3s ease;
}

tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--gray-50); }

/* Clean / headerless table variant */
.table-wrap.table-clean {
    background: transparent;
    border: none;
    border-radius: 0;
}

.table-wrap.table-clean th {
    background: transparent;
    border-bottom: 1px solid var(--color-border);
    font-size: .625rem;
    letter-spacing: .12em;
    color: var(--color-text-subtle, var(--color-text-muted));
    padding: .5rem .25rem;
}

.table-wrap.table-clean td {
    padding: .75rem .25rem;
    border-bottom: 1px solid var(--color-border);
    background: transparent;
    transition: background-color .3s ease;
}

.table-wrap.table-clean tr:last-child td { border-bottom: none; }
.table-wrap.table-clean tbody tr:hover td { background-color: var(--gray-100); }

/* ── Divider ──────────────────────────────────────────────────────────────── */

.divider { border: none; border-top: 1px solid var(--color-border); margin: 2.5rem 0; }

/* ── Section header ───────────────────────────────────────────────────────── */

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}

.section-header h1,
.section-header h2 { margin-bottom: 0; }

/* ── Testbar ──────────────────────────────────────────────────────────────── */

.testbar-wrap {
    background: var(--gray-100);
    border-bottom: 1px solid var(--color-border);
    padding: .4375rem 2rem;
    transition: background .2s;
}

.testbar-wrap.testbar-active {
    background: #fef3c7;
    border-bottom-color: #fde68a;
}

.testbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    max-width: 100%;
}

.testbar-label {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-family: var(--font-display);
    font-size: .625rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.testbar-wrap.testbar-active .testbar-label { color: #92400e; }

.testbar-pill {
    display: inline-flex;
    align-items: center;
    height: 16px;
    padding: 0 .5rem;
    border-radius: 99px;
    font-size: .5625rem;
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: .1em;
}

.testbar-pill-on  { background: #fde68a; color: #92400e; }
.testbar-pill-off { background: var(--gray-200); color: var(--gray-500); }

.testbar-controls {
    display: flex;
    align-items: center;
    gap: .625rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: .3125rem .625rem;
    box-shadow: var(--shadow-sm);
}

.testbar-wrap.testbar-active .testbar-controls {
    border-color: #fcd34d;
}

/* Toggle switch */
.testbar-toggle {
    width: 44px;
    height: 24px;
    border: none;
    background: none;
    cursor: pointer;
    padding: 0;
    flex-shrink: 0;
}

.testbar-toggle-track {
    display: flex;
    align-items: center;
    width: 44px;
    height: 24px;
    border-radius: 12px;
    background: var(--gray-300);
    position: relative;
    transition: background .2s;
    overflow: hidden;
}

.testbar-toggle.is-on .testbar-toggle-track {
    background: var(--color-primary);
}

.testbar-toggle-labels {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 0 5px;
    font-family: var(--font-display);
    font-size: .5rem;
    font-weight: 700;
    letter-spacing: .05em;
    color: rgba(255,255,255,.9);
    position: relative;
    z-index: 1;
    pointer-events: none;
}

.testbar-toggle-thumb {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 1px 3px rgba(0,0,0,.25);
    transition: transform .2s cubic-bezier(.4,0,.2,1);
    z-index: 2;
}

.testbar-toggle.is-on .testbar-toggle-thumb {
    transform: translateX(20px);
}

/* Purge button */
.testbar-purge-btn {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    height: 28px;
    padding: 0 .75rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-text-muted);
    font-family: var(--font-display);
    font-size: .5625rem;
    font-weight: 700;
    letter-spacing: .09em;
    text-transform: uppercase;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: border-color .15s, color .15s;
    user-select: none;
}

.testbar-purge-btn:not([disabled]):hover {
    border-color: var(--red-600);
    color: var(--red-700);
}

.testbar-purge-btn[disabled],
.testbar-purge-btn.is-disabled {
    opacity: .35;
    cursor: not-allowed;
}

.testbar-purge-progress {
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 0;
    background: rgba(220,38,38,.12);
    transition: none;
    pointer-events: none;
}

.testbar-purge-btn.holding {
    border-color: var(--red-600);
    color: var(--red-700);
}

.testbar-purge-btn.holding .testbar-purge-progress {
    width: 100%;
    transition: width 2s linear;
}

/* Inactive rows in apps table */
.row-inactive td { opacity: .6; }

/* ── Login page ───────────────────────────────────────────────────────────── */

.login-page {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    gap: 1.75rem;
    background: var(--color-shell);
    text-align: center;
}

.login-page .form-wrap {
    width: 100%;
    border-color: rgba(255,255,255,.09);
    background: var(--color-shell-mid);
    text-align: center;
}


.login-page label {
    color: var(--gray-300);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: .75rem;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.login-page input[type=text],
.login-page input[type=password] {
    background: var(--color-shell);
    border-color: rgba(255,255,255,.1);
    color: #fff;
    padding: .875rem 1rem;
    font-size: 1rem;
    border-radius: var(--radius);
    text-align: center;
}

.input-tracked {
    letter-spacing: .2em;
    font-family: var(--font-display);
}

.login-page input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-a20);
}

.login-page input::placeholder { color: var(--gray-500); }

.login-page .form-actions {
    justify-content: center;
    margin-top: 1.75rem;
}

.login-page .btn-primary {
    padding-left: 2rem;
    padding-right: 2rem;
}

.login-brand {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: #ffffff;
}


/* ── Detail Card ──────────────────────────────────────────────────────────── */

.detail-card {
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: border-color .15s, box-shadow .2s;
}

.detail-card:hover {
    border-color: var(--color-primary);
    border-width: 2px;
    box-shadow: var(--shadow);
}

.detail-card-header {
    padding: 1.125rem 1.375rem 1rem;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: flex-start;
    gap: .875rem;
}

.detail-card-icon {
    width: 38px;
    height: 38px;
    border-radius: var(--radius);
    background: linear-gradient(135deg, var(--color-primary-tint), var(--color-accent-tint));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 1rem;
    flex-shrink: 0;
}

.detail-card-title-group { flex: 1; min-width: 0; }

.detail-card-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: .875rem;
    letter-spacing: .05em;
    text-transform: uppercase;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: .5rem;
    flex-wrap: wrap;
    margin-bottom: .2rem;
}

.detail-card-subtitle {
    font-size: .8125rem;
    color: var(--color-text-muted);
}

.detail-card-body {
    padding: 1.125rem 1.375rem;
    flex: 1;
    font-size: .9375rem;
    line-height: 1.6;
}

.detail-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem 1.5rem;
    margin-top: .875rem;
    padding-top: .875rem;
    border-top: 1px solid var(--color-border);
}

.detail-card-meta-item {
    display: flex;
    flex-direction: column;
    gap: .1rem;
}

.detail-card-meta-label {
    font-size: .5625rem;
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--color-text-xmuted);
}

.detail-card-meta-value {
    font-size: .8125rem;
    color: var(--color-text);
}

.detail-card-footer {
    padding: .75rem 1.375rem;
    border-top: 1px solid var(--color-border);
    background: var(--gray-50);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .5rem;
    flex-wrap: wrap;
}

/* ── Breadcrumb ───────────────────────────────────────────────────────────── */

.breadcrumb {
    display: flex;
    align-items: center;
    gap: .25rem;
    flex-wrap: wrap;
    margin-bottom: 1.25rem;
}

.breadcrumb-item {
    font-size: .8125rem;
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color .15s;
}

.breadcrumb-item:hover { color: var(--color-primary); text-decoration: none; }
.breadcrumb-current    { color: var(--color-text); font-weight: 500; }

.breadcrumb-sep {
    font-size: .5625rem;
    color: var(--color-text-xmuted);
    display: flex;
    align-items: center;
}

/* ── Custom Dropdown ──────────────────────────────────────────────────────── */

.dropdown {
    position: relative;
    display: block;
}

.dropdown-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    gap: .625rem;
    padding: .5625rem .875rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-size: .9375rem;
    font-family: var(--font);
    background: var(--color-surface);
    color: var(--color-text);
    cursor: pointer;
    text-align: left;
    transition: border-color .15s, box-shadow .15s;
}

.dropdown-trigger:focus,
.dropdown.open .dropdown-trigger {
    outline: none;
    border-color: var(--color-border-focus);
    box-shadow: 0 0 0 3px var(--color-primary-a14);
}

.dropdown-trigger-icon { color: var(--color-primary); flex-shrink: 0; }
.dropdown-value,
.dropdown-trigger-value {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dropdown-chevron {
    color: var(--gray-400);
    font-size: .75rem;
    flex-shrink: 0;
    margin-left: auto;
    transition: transform .18s;
}

.dropdown.open .dropdown-chevron { transform: rotate(180deg); }

.dropdown-menu {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    z-index: 200;
    overflow: hidden;
    padding: .25rem;
}

.dropdown.open .dropdown-menu { display: block; }

.dropdown-option {
    width: 100%;
    display: flex;
    align-items: center;
    gap: .625rem;
    padding: .5rem .75rem;
    border: none;
    background: none;
    font-size: .9375rem;
    font-family: var(--font);
    color: var(--color-text);
    cursor: pointer;
    border-radius: var(--radius-sm);
    text-align: left;
    transition: background .1s, color .1s;
}

.dropdown-option i { color: var(--color-text-muted); font-size: .875rem; width: 1rem; text-align: center; flex-shrink: 0; transition: color .1s; }

.dropdown-option:hover { background: var(--gray-50); color: var(--color-text); }
.dropdown-option:hover i { color: var(--color-primary); }

.dropdown-option.selected { background: var(--color-primary-tint); color: var(--color-primary-dim); font-weight: 500; }
.dropdown-option.selected i { color: var(--color-primary-h); }

.dropdown-divider {
    height: 1px;
    background: var(--color-border);
    margin: .25rem 0;
}

/* ── Sidebar ──────────────────────────────────────────────────────────────── */

.sidebar {
    width: 320px;
    flex-shrink: 0;
    background: var(--color-shell);
    border: 1px solid rgba(255,255,255,.07);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 1rem;
    min-height: calc(100vh - 2rem);
    overflow: hidden;
}

.sidebar-header {
    padding: 1.25rem 1rem 1.125rem;
    background: rgba(0,0,0,.18);
    border-bottom: 1px solid rgba(255,255,255,.07);
    display: flex;
    align-items: center;
    gap: .5rem;
    flex-shrink: 0;
}

.sidebar-brand {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: .875rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: .5rem;
    text-decoration: none;
    flex: 1;
    min-width: 0;
}

.sidebar-brand:hover { color: #ffffff; text-decoration: none; }
.sidebar-brand-icon  { color: var(--color-primary); flex-shrink: 0; }

.sidebar-nav {
    flex: 1;
    padding: .375rem .5rem;
    display: flex;
    flex-direction: column;
    gap: .125rem;
    overflow-y: auto;
}

.sidebar-section-label {
    font-family: var(--font-display);
    font-size: .6875rem;
    font-weight: 700;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: rgba(255,255,255,.3);
    padding: .75rem .75rem .25rem;
    margin-top: .125rem;
}

.sidebar-item {
    display: flex;
    align-items: center;
    gap: .75rem;
    height: 3.125rem;
    padding: 0 1rem;
    border-radius: var(--radius);
    color: rgba(255,255,255,.6);
    font-family: var(--font-display);
    font-size: .9375rem;
    font-weight: 400;
    letter-spacing: .1em;
    text-transform: uppercase;
    text-decoration: none;
    transition: background .15s;
    position: relative;
    cursor: pointer;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    line-height: 1;
}

.sidebar-item:hover { color: rgba(255,255,255,.6); background: rgba(255,255,255,.05); text-decoration: none; }

.sidebar-item.active {
    color: var(--color-primary);
    background: var(--color-primary-a10);
    font-weight: 700;
}

.sidebar-item.active::before {
    content: '';
    position: absolute;
    left: 6px;
    top: .5rem;
    bottom: .5rem;
    width: 3px;
    background: var(--color-primary);
    border-radius: 99px;
}

.sidebar-item i {
    width: 1.125rem;
    text-align: center;
    flex-shrink: 0;
    font-size: 1rem;
    color: inherit;
}

.sidebar-item .sidebar-item-badge { margin-left: auto; }

.sidebar-divider {
    height: 1px;
    background: rgba(255,255,255,.08);
    margin: .375rem .625rem;
}

.sidebar-footer {
    padding: .375rem .5rem .625rem;
    background: rgba(0,0,0,.18);
    border-top: 1px solid rgba(255,255,255,.07);
    display: flex;
    flex-direction: column;
    gap: .125rem;
}

.sidebar-item-logout:hover {
    color: #fca5a5;
    background: rgba(220,38,38,.15);
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: .625rem;
    padding: .875rem 1rem;
    background: rgba(0,0,0,.18);
    border-top: 1px solid rgba(255,255,255,.07);
    flex-shrink: 0;
}

.sidebar-user-avatar {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary-a30), var(--color-accent-a30));
    border: 1px solid rgba(255,255,255,.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,.8);
    font-size: .875rem;
    flex-shrink: 0;
}

.sidebar-user-info { flex: 1; min-width: 0; }

.sidebar-user-name {
    font-size: .8125rem;
    font-weight: 500;
    color: #ffffff;
    line-height: 1.25;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-user-role {
    font-size: .6875rem;
    color: rgba(255,255,255,.45);
    line-height: 1.25;
}

.sidebar-meta {
    padding: .625rem 1rem;
    background: rgba(0,0,0,.28);
    border-top: 1px solid rgba(255,255,255,.06);
    font-family: var(--font-display);
    font-size: .5625rem;
    font-weight: 500;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: rgba(255,255,255,.2);
    text-align: center;
    flex-shrink: 0;
}

/* App-Layout mit Sidebar */
.app-layout-sidebar {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

/* ── Responsive ───────────────────────────────────────────────────────────── */

@media (max-width: 600px) {
    .app-grid { grid-template-columns: 1fr; }
    .form-wrap { padding: 1.25rem; }
    h1 { font-size: 1.25rem; }
    .container { padding: 0 1rem; }
}