/* =============================================================================
   Potawatomi KeyLogs — Site theme
   Aesthetic: Security-ops command center. Dense, hairline-bordered, monospace
   accents, deep blue-black surfaces with a warm Potawatomi gold accent.
   ============================================================================= */

:root {
    /* Surfaces */
    --bg-base:        #0a0e13;
    --bg-surface:     #111821;
    --bg-elevated:    #18222e;
    --bg-overlay:     #1f2c3a;

    /* Borders / dividers */
    --border:         #243240;
    --border-strong:  #324558;
    --border-gold:    #6b5320;

    /* Text */
    --text:           #e6edf3;
    --text-dim:       #95a3b3;
    --text-faint:     #5e6d7e;

    /* Accent: Potawatomi gold */
    --gold:           #c9a043;
    --gold-bright:    #e6b95a;
    --gold-dim:       #8b6f2d;
    --gold-soft:      rgba(201, 160, 67, 0.12);

    /* Status */
    --ok:             #4ade80;
    --warn:           #fbbf24;
    --danger:         #f87171;
    --info:           #60a5fa;

    /* Sizing */
    --nav-w:          240px;
    --nav-w-collapsed: 64px;
    --topbar-h:       56px;

    /* Type */
    --font-mono:      "IBM Plex Mono", ui-monospace, "SF Mono", Consolas, monospace;
    --font-sans:      "IBM Plex Sans", system-ui, sans-serif;

    /* Motion */
    --ease:           cubic-bezier(.2, .8, .2, 1);
}

/* ----- Reset / base ----- */
*, *::before, *::after { box-sizing: border-box; }

html, body {
    margin: 0;
    height: 100%;
    background: var(--bg-base);
    color: var(--text);
    color-scheme: dark;
    font-family: var(--font-sans);
    font-size: 14px;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

body {
    background:
        radial-gradient(1200px 600px at 10% -10%, rgba(201, 160, 67, 0.05), transparent 60%),
        radial-gradient(900px 500px at 100% 100%, rgba(96, 165, 250, 0.04), transparent 70%),
        var(--bg-base);
    min-height: 100vh;
}

/* Subtle film grain */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    opacity: .035;
    z-index: 1;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

a { color: var(--gold-bright); text-decoration: none; }
a:hover { color: var(--gold); }

h1, h2, h3, h4, h5 {
    font-family: var(--font-mono);
    font-weight: 500;
    letter-spacing: .02em;
    margin: 0 0 .5em 0;
}

h1 { font-size: 1.5rem; text-transform: uppercase; letter-spacing: .08em; }
h2 { font-size: 1.1rem; text-transform: uppercase; letter-spacing: .06em; color: var(--text-dim); }
h3 { font-size: .95rem; text-transform: uppercase; letter-spacing: .05em; color: var(--text-dim); }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: var(--border); border: 2px solid var(--bg-base); border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-strong); }

/* ----- Bootstrap loader ----- */
.app-bootstrap {
    position: fixed; inset: 0;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 24px;
    background: var(--bg-base);
    font-family: var(--font-mono);
    color: var(--gold);
}
.app-bootstrap__brand {
    font-size: 2.4rem;
    letter-spacing: .3em;
    border: 1px solid var(--gold);
    padding: 16px 24px;
}
.app-bootstrap__bar {
    width: 220px; height: 2px; background: var(--border);
    overflow: hidden;
}
.app-bootstrap__bar span {
    display: block; height: 100%; width: 30%;
    background: var(--gold);
    animation: pkl-load 1.4s var(--ease) infinite;
}
@keyframes pkl-load {
    0%   { transform: translateX(-100%); }
    100% { transform: translateX(400%); }
}
.app-bootstrap__text { font-size: .75rem; letter-spacing: .2em; text-transform: uppercase; color: var(--text-dim); }

#blazor-error-ui {
    background: var(--danger); color: #1a0606;
    bottom: 0; box-shadow: 0 -1px 0 var(--border-strong);
    display: none; left: 0; padding: 12px 24px; position: fixed; width: 100%; z-index: 1000;
    font-family: var(--font-mono); font-size: .8rem;
}
#blazor-error-ui .dismiss { cursor: pointer; position: absolute; right: 16px; top: 10px; }

/* ============================================================================
   APP SHELL
   ============================================================================ */
.app-shell {
    display: grid;
    grid-template-columns: var(--nav-w) 1fr;
    min-height: 100vh;
    transition: grid-template-columns .3s var(--ease);
    position: relative; z-index: 2;
}
.app-shell.is-collapsed {
    grid-template-columns: var(--nav-w-collapsed) 1fr;
}

/* ============================================================================
   SIDEBAR / NAV
   ============================================================================ */
.sidebar {
    background: var(--bg-surface);
    border-right: 1px solid var(--border);
    display: flex; flex-direction: column;
    overflow: hidden;
    position: sticky; top: 0; height: 100vh;
}

.sidebar__brand {
    height: var(--topbar-h);
    display: flex; align-items: center; gap: 12px;
    padding: 0 16px;
    border-bottom: 1px solid var(--border);
    font-family: var(--font-mono);
    color: var(--gold);
}
.sidebar__brand-mark {
    flex: 0 0 auto;
    width: 32px; height: 32px;
    display: grid; place-items: center;
    border: 1px solid var(--gold);
    color: var(--gold);
    font-size: .7rem; letter-spacing: .15em;
    background: linear-gradient(135deg, transparent 49%, var(--gold-soft) 50%);
}
.sidebar__brand-text {
    display: flex; flex-direction: column; line-height: 1;
    white-space: nowrap;
    transition: opacity .2s var(--ease);
}
.sidebar__brand-text strong {
    font-size: .85rem; letter-spacing: .12em; text-transform: uppercase; color: var(--text);
}
.sidebar__brand-text small {
    font-size: .6rem; letter-spacing: .2em; color: var(--gold); margin-top: 4px;
}
.is-collapsed .sidebar__brand-text { opacity: 0; pointer-events: none; }

.sidebar__nav {
    flex: 1;
    padding: 16px 0;
    overflow-y: auto;
}

.nav-section {
    padding: 12px 16px 6px;
    font-family: var(--font-mono);
    font-size: .65rem;
    text-transform: uppercase;
    letter-spacing: .2em;
    color: var(--text-faint);
    white-space: nowrap;
}
.is-collapsed .nav-section { opacity: 0; height: 0; padding: 0; }

.nav-link {
    display: flex; align-items: center; gap: 14px;
    padding: 10px 18px;
    color: var(--text-dim);
    border-left: 2px solid transparent;
    font-size: .85rem;
    white-space: nowrap;
    transition: background .15s var(--ease), color .15s var(--ease), border-color .15s var(--ease);
    cursor: pointer;
}
.nav-link:hover {
    background: var(--bg-elevated);
    color: var(--text);
    border-left-color: var(--gold-dim);
}
.nav-link.active {
    background: linear-gradient(90deg, var(--gold-soft), transparent 60%);
    color: var(--gold-bright);
    border-left-color: var(--gold);
}
.nav-link .icon {
    flex: 0 0 auto;
    width: 20px; height: 20px;
    display: grid; place-items: center;
    color: inherit;
}
.nav-link .label {
    transition: opacity .2s var(--ease);
}
.is-collapsed .nav-link { padding: 10px 22px; }
.is-collapsed .nav-link .label { opacity: 0; pointer-events: none; }

.sidebar__footer {
    border-top: 1px solid var(--border);
    padding: 12px 16px;
    font-family: var(--font-mono);
    font-size: .65rem;
    color: var(--text-faint);
    letter-spacing: .15em;
    text-transform: uppercase;
    white-space: nowrap;
}
.is-collapsed .sidebar__footer { font-size: .55rem; padding: 12px 4px; text-align: center; }

/* ============================================================================
   MAIN AREA + TOPBAR
   ============================================================================ */
.main {
    display: flex; flex-direction: column;
    min-width: 0;
}

.topbar {
    height: var(--topbar-h);
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border);
    display: flex; align-items: center;
    padding: 0 24px;
    gap: 16px;
    position: sticky; top: 0; z-index: 5;
    backdrop-filter: blur(6px);
}
.topbar__toggle {
    background: transparent; border: 1px solid var(--border);
    color: var(--text-dim);
    width: 34px; height: 34px;
    display: grid; place-items: center;
    cursor: pointer;
    transition: all .2s var(--ease);
}
.topbar__toggle:hover { color: var(--gold); border-color: var(--gold-dim); }
.topbar__toggle svg { width: 16px; height: 16px; }

.topbar__crumbs {
    font-family: var(--font-mono);
    font-size: .75rem;
    color: var(--text-dim);
    letter-spacing: .08em;
    text-transform: uppercase;
    display: flex; align-items: center; gap: 10px;
}
.topbar__crumbs .sep { color: var(--text-faint); }
.topbar__crumbs .current { color: var(--gold-bright); }

.topbar__spacer { flex: 1; }

.topbar__user {
    display: flex; align-items: center; gap: 10px;
    padding: 6px 12px;
    border: 1px solid var(--border);
    background: var(--bg-elevated);
    font-family: var(--font-mono);
    font-size: .75rem;
}
.topbar__user .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 6px var(--ok); }
.topbar__user .name { color: var(--text); }
.topbar__user .role { color: var(--gold); margin-left: 4px; text-transform: uppercase; letter-spacing: .1em; font-size: .65rem; }

.btn-logout {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-dim);
    font-family: var(--font-mono);
    font-size: .7rem;
    padding: 8px 14px;
    text-transform: uppercase;
    letter-spacing: .1em;
    cursor: pointer;
    transition: all .15s var(--ease);
}
.btn-logout:hover { color: var(--danger); border-color: var(--danger); }

.content {
    padding: 28px 32px 56px;
    flex: 1;
    min-width: 0;
}

/* ============================================================================
   COMPONENTS
   ============================================================================ */

/* Buttons */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    background: transparent;
    border: 1px solid var(--border-strong);
    color: var(--text);
    font-family: var(--font-mono);
    font-size: .75rem;
    text-transform: uppercase;
    letter-spacing: .1em;
    padding: 10px 18px;
    cursor: pointer;
    transition: all .15s var(--ease);
}
.btn:hover { border-color: var(--gold); color: var(--gold-bright); background: var(--gold-soft); }
.btn:disabled { opacity: .4; cursor: not-allowed; }

.btn-primary {
    background: var(--gold);
    border-color: var(--gold);
    color: #1a1408;
    font-weight: 600;
}
.btn-primary:hover { background: var(--gold-bright); border-color: var(--gold-bright); color: #1a1408; }

.btn-ghost { border-color: transparent; color: var(--text-dim); }
.btn-ghost:hover { background: var(--bg-elevated); color: var(--gold); }

.btn-danger { border-color: var(--danger); color: var(--danger); }
.btn-danger:hover { background: rgba(248, 113, 113, .1); color: var(--danger); border-color: var(--danger); }

.btn-sm { padding: 6px 12px; font-size: .65rem; }

/* Inputs */
.field {
    display: flex; flex-direction: column;
    gap: 6px;
}
.field label {
    font-family: var(--font-mono);
    font-size: .65rem;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--text-dim);
}
.field label .req { color: var(--gold); margin-left: 4px; }

.input, .select, textarea.input {
    background: var(--bg-base);
    border: 1px solid var(--border);
    color: var(--text);
    font-family: var(--font-sans);
    font-size: .9rem;
    padding: 10px 12px;
    transition: border-color .15s var(--ease), box-shadow .15s var(--ease);
    outline: none;
    width: 100%;
}
.input:focus, .select:focus, textarea.input:focus {
    border-color: var(--gold-dim);
    box-shadow: 0 0 0 3px rgba(201, 160, 67, .12);
}
textarea.input { min-height: 100px; resize: vertical; font-family: var(--font-sans); }

.input--locked {
    opacity: .7;
    cursor: not-allowed;
    background: var(--bg-elevated) !important;
}

.input[type="datetime-local"], .input[type="date"], .input[type="time"],
input[type="datetime-local"], input[type="date"], input[type="time"] {
    font-family: var(--font-mono); font-size: .85rem; color-scheme: dark;
    position: relative;
}
/* DateTimeInput split component */
.datetime-input {
    display: inline-flex; gap: 0;
    border: 1px solid var(--border-strong);
    padding: 5px;
    background: var(--bg-elevated);
}
.datetime-input--locked {
    cursor: not-allowed;
}
.datetime-input--locked span {
    cursor: not-allowed;
}
.datetime-input__date {
    flex: 0 0 auto;
    width: 130px;
    border-right: none !important;
}

/* Time picker drum / column-scroll */
.tp-wrap {
    position: relative;
    flex: 0 0 auto;
    display: flex;
    align-items: stretch;
}
.tp-display {
    background: var(--bg-base);
    border: 1px solid var(--border);
    color: var(--text);
    font-family: var(--font-mono);
    font-size: .9rem;
    padding: 10px 14px;
    cursor: text;
    white-space: nowrap;
    width: 120px;
    text-align: center;
    transition: border-color .15s var(--ease);
    outline: none;
}
.tp-display:hover, .tp-display:focus { border-color: var(--gold-dim); }
.tp-display:focus { box-shadow: 0 0 0 3px rgba(201, 160, 67, .12); }
.tp-toggle {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-left: none;
    color: var(--gold);
    padding: 0 10px;
    cursor: pointer;
    font-size: 1rem;
    transition: background .15s var(--ease);
    align-self: stretch;
}
/* All controls in the datetime row match height */
.datetime-input > *, .tp-wrap, .tp-wrap > input, .tp-wrap > button {
    align-self: stretch;
}
.tp-toggle:hover { background: var(--gold-soft); }
.btn-now {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-left: none;
    color: var(--gold);
    font-family: var(--font-mono);
    font-size: .6rem;
    font-weight: 600;
    letter-spacing: .1em;
    padding: 0 10px;
    cursor: pointer;
    transition: all .15s var(--ease);
    white-space: nowrap;
}
.btn-now:hover { background: var(--gold-soft); color: var(--gold-bright); }
.tp-popup {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    z-index: 20;
    background: var(--bg-surface);
    border: 1px solid var(--border-strong);
    border-top: none;
    box-shadow: 0 8px 32px rgba(0,0,0,.5);
}
.tp-popup--open { display: flex; }
.tp-cols { display: flex; flex: 1; }
.tp-col {
    flex: 1;
    height: 200px;
    overflow-y: scroll;
    overflow-x: hidden;
    cursor: grab;
    border-right: 1px solid var(--border);
    position: relative;
    touch-action: none;
}
.tp-col:active { cursor: grabbing; }
/* Hide scrollbar but keep scroll functional */
.tp-col::-webkit-scrollbar { width: 0; display: none; }
.tp-col { scrollbar-width: none; }
.tp-col:last-child { border-right: none; }
.tp-col::-webkit-scrollbar { width: 4px; }
.tp-col::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 2px; }
.tp-col-label {
    font-family: var(--font-mono);
    font-size: .55rem;
    text-transform: uppercase;
    letter-spacing: .15em;
    color: var(--text-faint);
    text-align: center;
    padding: 6px 0 4px;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
    position: sticky; top: 0; z-index: 1;
}
.tp-item {
    padding: 8px 4px;
    text-align: center;
    font-family: var(--font-mono);
    font-size: .85rem;
    color: var(--text-dim);
    cursor: pointer;
    transition: background .1s var(--ease), color .1s var(--ease);
    user-select: none;
}
.tp-item:hover { background: var(--bg-elevated); color: var(--text); }
.tp-item--active {
    background: var(--gold-soft);
    color: var(--gold-bright);
    font-weight: 600;
}

/* Hide the native icon and replace with a visible SVG */
::-webkit-calendar-picker-indicator {
    opacity: 0;
    position: absolute;
    right: 0; top: 0; width: 36px; height: 100%;
    cursor: pointer;
    z-index: 2;
}
.input[type="datetime-local"], .input[type="date"], .input[type="time"],
input[type="datetime-local"], input[type="date"], input[type="time"] {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%23c9a043' stroke-width='1.6'%3E%3Crect x='3' y='4' width='18' height='17' rx='1'/%3E%3Cline x1='3' y1='9' x2='21' y2='9'/%3E%3Cline x1='8' y1='2' x2='8' y2='6'/%3E%3Cline x1='16' y1='2' x2='16' y2='6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 38px;
}

/* Cards / panels */
.panel {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    padding: 24px;
    position: relative;
}
.panel::before {
    content: "";
    position: absolute;
    top: -1px; left: -1px;
    width: 16px; height: 16px;
    border-top: 1px solid var(--gold);
    border-left: 1px solid var(--gold);
}
.panel__header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
}
.panel__title {
    font-family: var(--font-mono);
    font-size: .8rem;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--text-dim);
    margin: 0;
}

/* Page header */
.page-header {
    display: flex; align-items: flex-end; justify-content: space-between;
    margin-bottom: 28px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--border);
}
.page-header__title {
    font-family: var(--font-mono);
    font-size: 1.4rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--text);
    margin: 0;
}
.page-header__subtitle {
    font-family: var(--font-mono);
    font-size: .7rem;
    color: var(--text-faint);
    letter-spacing: .15em;
    text-transform: uppercase;
    margin-top: 6px;
}
.page-header__actions { display: flex; gap: 10px; }

/* Form sections */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 18px 20px;
}
.form-grid .full { grid-column: 1 / -1; }
.time-pair {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
@media (max-width: 700px) {
    .time-pair { grid-template-columns: 1fr; }
}

.section {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-left: 2px solid var(--gold-dim);
    margin-bottom: 22px;
    padding: 22px 26px 26px;
}
.section__header {
    display: flex; align-items: center; gap: 12px;
    margin-bottom: 18px;
    padding-bottom: 12px;
    border-bottom: 1px dashed var(--border);
}
.section__index {
    font-family: var(--font-mono);
    color: var(--gold);
    font-size: .7rem;
    letter-spacing: .15em;
    border: 1px solid var(--gold-dim);
    padding: 3px 8px;
}
.section__title {
    font-family: var(--font-mono);
    font-size: .85rem;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--text);
    margin: 0;
}

/* Tables */
.table-wrap {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    overflow-x: auto;
}
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .85rem;
}
.data-table thead th {
    background: var(--bg-elevated);
    text-align: left;
    padding: 12px 16px;
    font-family: var(--font-mono);
    font-size: .65rem;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--text-dim);
    border-bottom: 1px solid var(--border-strong);
    white-space: nowrap;
}
.data-table tbody td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
    color: var(--text);
}
.data-table tbody tr { transition: background .12s var(--ease); }
.data-table tbody tr:hover { background: var(--bg-elevated); }
.data-table tbody tr:hover td { color: var(--text); }
.data-table .mono { font-family: var(--font-mono); font-size: .8rem; color: var(--gold-bright); }
.data-table .actions { text-align: right; }

/* Filter bar */
.filter-bar {
    display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    padding: 16px 20px;
    margin-bottom: 18px;
}
.filter-bar .grow { flex: 1 1 220px; min-width: 220px; }
.filter-bar .field { flex: 0 0 auto; }

/* Pagination */
.pager {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 20px;
    border-top: 1px solid var(--border);
    background: var(--bg-elevated);
    font-family: var(--font-mono);
    font-size: .7rem;
    color: var(--text-dim);
    letter-spacing: .08em;
}
.pager__buttons { display: flex; gap: 6px; }
.pager button {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-dim);
    width: 28px; height: 28px;
    cursor: pointer;
    font-family: var(--font-mono);
    transition: all .15s var(--ease);
}
.pager button:hover:not(:disabled) { color: var(--gold); border-color: var(--gold-dim); }
.pager button:disabled { opacity: .35; cursor: not-allowed; }

/* Status chips */
.chip {
    display: inline-flex; align-items: center; gap: 6px;
    font-family: var(--font-mono);
    font-size: .65rem;
    text-transform: uppercase;
    letter-spacing: .1em;
    padding: 3px 8px;
    border: 1px solid var(--border-strong);
    color: var(--text-dim);
}
.chip--ok    { color: var(--ok);    border-color: rgba(74, 222, 128, .4); }
.chip--warn  { color: var(--warn);  border-color: rgba(251, 191, 36, .4); }
.chip--danger{ color: var(--danger); border-color: rgba(248, 113, 113, .4); }
.chip--gold  { color: var(--gold);  border-color: var(--gold-dim); background: var(--gold-soft); }
.chip .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

/* ============================================================================
   LOGIN
   ============================================================================ */
.login {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    position: relative; z-index: 2;
}
.login__art {
    background: var(--bg-surface);
    border-right: 1px solid var(--border);
    display: flex; flex-direction: column; justify-content: space-between;
    padding: 56px;
    position: relative;
    overflow: hidden;
}
.login__art::before {
    content: "";
    position: absolute; inset: 0;
    background:
        repeating-linear-gradient(0deg, transparent 0 39px, rgba(255,255,255,.02) 39px 40px),
        repeating-linear-gradient(90deg, transparent 0 39px, rgba(255,255,255,.02) 39px 40px),
        radial-gradient(800px 600px at 30% 70%, var(--gold-soft), transparent 60%);
    pointer-events: none;
}
.login__brand {
    display: flex; flex-direction: column; gap: 8px;
    position: relative;
    font-family: var(--font-mono);
}
.login__brand-mark {
    width: 64px; height: 64px;
    display: grid; place-items: center;
    border: 1px solid var(--gold);
    color: var(--gold);
    letter-spacing: .25em;
    font-size: 1rem;
    background: linear-gradient(135deg, transparent 49%, var(--gold-soft) 50%);
    margin-bottom: 18px;
}
.login__brand h1 {
    font-size: 1.6rem;
    letter-spacing: .14em;
    margin: 0;
    color: var(--text);
}
.login__brand small {
    font-size: .7rem; letter-spacing: .25em; color: var(--gold);
    text-transform: uppercase;
}
.login__copy {
    position: relative;
    max-width: 440px;
    color: var(--text-dim);
    font-family: var(--font-mono);
    font-size: .8rem;
    line-height: 1.7;
}
.login__copy strong { color: var(--gold-bright); font-weight: 500; }

.login__meta {
    position: relative;
    display: flex; gap: 24px;
    font-family: var(--font-mono);
    font-size: .65rem;
    color: var(--text-faint);
    letter-spacing: .15em;
    text-transform: uppercase;
}
.login__meta div span { color: var(--gold); display: block; margin-bottom: 4px; }

.login__form {
    display: flex; align-items: center; justify-content: center;
    padding: 56px;
    position: relative;
}
.login__panel {
    width: 100%;
    max-width: 380px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    padding: 36px 32px;
    position: relative;
}
.login__panel::before {
    content: "";
    position: absolute; top: -1px; left: -1px; width: 24px; height: 24px;
    border-top: 1px solid var(--gold);
    border-left: 1px solid var(--gold);
}
.login__panel::after {
    content: "";
    position: absolute; bottom: -1px; right: -1px; width: 24px; height: 24px;
    border-bottom: 1px solid var(--gold);
    border-right: 1px solid var(--gold);
}
.login__panel h2 {
    font-family: var(--font-mono);
    font-size: .85rem;
    letter-spacing: .15em;
    color: var(--gold);
    margin: 0 0 28px;
    text-transform: uppercase;
}
.login__error {
    color: var(--danger);
    font-family: var(--font-mono);
    font-size: .7rem;
    padding: 10px 12px;
    border: 1px solid rgba(248, 113, 113, .4);
    background: rgba(248, 113, 113, .08);
    margin-bottom: 16px;
}
.login__panel .field { margin-bottom: 18px; }
.login__divider {
    display: flex; align-items: center; gap: 10px;
    margin: 14px 0 18px;
    color: var(--text-faint);
    font-family: var(--font-mono);
    font-size: .65rem; letter-spacing: .2em;
}
.login__divider::before,
.login__divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--border);
}
.login__panel .btn { width: 100%; justify-content: center; margin-top: 8px; }

@media (max-width: 900px) {
    .login { grid-template-columns: 1fr; }
    .login__art { display: none; }
}

/* ============================================================================
   DASHBOARD
   ============================================================================ */
.dashboard__hero {
    display: flex; align-items: flex-end; justify-content: space-between;
    margin-bottom: 28px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--border);
}
.dashboard__hero h1 {
    font-family: var(--font-mono);
    font-size: 1.6rem;
    letter-spacing: .08em;
    text-transform: uppercase;
    margin: 0;
}
.dashboard__hero p {
    font-family: var(--font-mono);
    font-size: .7rem;
    color: var(--text-faint);
    letter-spacing: .15em;
    text-transform: uppercase;
    margin: 6px 0 0 0;
}
.dashboard__hero .meta {
    text-align: right;
    font-family: var(--font-mono);
    font-size: .7rem;
    color: var(--text-dim);
    letter-spacing: .12em;
    text-transform: uppercase;
}
.dashboard__hero .meta strong { color: var(--gold); display: block; font-size: .9rem; margin-bottom: 4px; }

.form-grid-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 18px;
}

.form-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    padding: 22px 22px 18px;
    position: relative;
    transition: border-color .2s var(--ease), transform .2s var(--ease);
    display: flex; flex-direction: column;
    min-height: 200px;
}
.form-card::before {
    content: "";
    position: absolute; top: -1px; left: -1px;
    width: 18px; height: 18px;
    border-top: 1px solid var(--gold);
    border-left: 1px solid var(--gold);
    transition: width .2s var(--ease), height .2s var(--ease);
}
.form-card:hover { border-color: var(--gold-dim); transform: translateY(-2px); }
.form-card:hover::before { width: 28px; height: 28px; }

.form-card__index {
    font-family: var(--font-mono);
    font-size: .65rem;
    letter-spacing: .2em;
    color: var(--gold);
    margin-bottom: 8px;
}
.form-card__title {
    font-family: var(--font-mono);
    font-size: 1rem;
    color: var(--text);
    margin: 0 0 8px;
    letter-spacing: .04em;
    line-height: 1.3;
}
.form-card__desc {
    color: var(--text-dim);
    font-size: .8rem;
    line-height: 1.55;
    margin-bottom: 16px;
    flex: 1;
}
.form-card__stats {
    display: flex; gap: 14px;
    padding: 10px 0;
    margin-bottom: 14px;
    border-top: 1px dashed var(--border);
    border-bottom: 1px dashed var(--border);
    font-family: var(--font-mono);
    font-size: .65rem;
    color: var(--text-faint);
    letter-spacing: .1em;
    text-transform: uppercase;
}
.form-card__stats span strong { color: var(--gold-bright); font-size: .85rem; display: block; margin-top: 2px; font-weight: 500; }
.form-card__actions { display: flex; gap: 8px; }
.form-card__actions .btn { flex: 1; justify-content: center; }

/* ============================================================================
   SIGNATURE PAD
   ============================================================================ */
.sigpad {
    border: 1px solid var(--border);
    background: #fafaf7;
    position: relative;
    height: 140px;
    cursor: crosshair;
}
.sigpad canvas { width: 100%; height: 100%; display: block; touch-action: none; }
.sigpad::after {
    content: "SIGNATURE";
    position: absolute;
    bottom: 6px; left: 8px;
    font-family: var(--font-mono);
    font-size: .55rem;
    letter-spacing: .2em;
    color: #b8b294;
    pointer-events: none;
}
.sigpad--locked {
    pointer-events: none;
    opacity: .85;
}
.sigpad--locked svg { width: 100%; height: 100%; display: block; }
.sigpad--locked::after { content: "SIGNED — LOCKED"; color: var(--gold-dim); }

.sigpad__bar {
    display: flex; justify-content: flex-end; gap: 8px;
    padding: 6px 0;
}

/* Signature capture modal */
.sigcapture-modal {
    background: var(--bg-surface);
    border: 1px solid var(--border-strong);
    width: 96vw;
    height: 94vh;
    max-width: none;
    display: flex; flex-direction: column;
    animation: modal-slide-in .25s var(--ease);
}
.sigcapture-modal__header {
    padding: 10px 20px;
    border-bottom: 1px solid var(--border);
    display: flex; align-items: center; justify-content: space-between;
    font-family: var(--font-mono);
    font-size: .85rem;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--gold);
    flex: 0 0 auto;
}
.sigcapture-modal__canvas-wrap {
    background: #fafaf7;
    margin: 10px 20px;
    border: 1px solid var(--border);
    flex: 1 1 auto;
    min-height: 0;
    position: relative;
    cursor: crosshair;
}
.sigcapture-modal__canvas-wrap canvas {
    width: 100%;
    height: 100%;
    display: block;
    touch-action: none;
}
.sigcapture-modal__footer {
    padding: 10px 20px;
    flex: 0 0 auto;
    border-top: 1px solid var(--border);
    display: flex; align-items: center; gap: 10px;
}

/* ============================================================================
   RIGHT ACTION BAR (collapsible sidebar for form actions)
   ============================================================================ */
.right-action-bar {
    position: fixed;
    top: calc(var(--topbar-h) + 16px);
    right: 0;
    z-index: 20;
    display: flex;
    align-items: flex-start;
    transition: transform .25s var(--ease);
    transform: translateX(calc(100% - 34px));
}
.right-action-bar.is-expanded {
    transform: translateX(0);
}
.right-action-bar__toggle {
    flex: 0 0 34px;
    height: 64px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-right: none;
    color: var(--gold);
    cursor: pointer;
    display: grid; place-items: center;
    font-size: .8rem;
    padding: 0;
    transition: background .15s var(--ease), color .15s var(--ease);
}
.right-action-bar__toggle:hover { background: var(--bg-elevated); color: var(--gold-bright); }
.right-action-bar__content {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-right: none;
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 200px;
    box-shadow: -8px 0 24px rgba(0, 0, 0, .35);
}
.right-action-bar__content > .btn,
.right-action-bar__content > button {
    width: 100%;
    justify-content: center;
}
.right-action-bar__content > .chip {
    align-self: center;
}

/* ============================================================================
   MACHINE CARD (Logic Compartment repeater)
   ============================================================================ */
.machine-card {
    background: var(--bg-base);
    border: 1px solid var(--border);
    border-left: 2px solid var(--gold-dim);
    padding: 16px 18px;
    margin-bottom: 14px;
    position: relative;
}
.machine-card__header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px dashed var(--border);
}
.machine-card__index {
    font-family: var(--font-mono);
    font-size: .7rem;
    color: var(--gold);
    letter-spacing: .15em;
    padding: 3px 8px;
    border: 1px solid var(--gold-dim);
    background: var(--gold-soft);
}

/* ============================================================================
   BARCODE SCANNER MODAL
   ============================================================================ */
.barcode-scanner-modal {
    min-width: 520px;
    max-width: 640px;
}
.barcode-scanner__stage {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    background: #000;
    border: 1px solid var(--border-strong);
    overflow: hidden;
}
.barcode-scanner__stage video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.barcode-scanner__frame {
    position: absolute; inset: 12%;
    border: 1px solid var(--gold);
    box-shadow: 0 0 0 2000px rgba(0, 0, 0, .35);
    pointer-events: none;
}
.barcode-scanner__frame::before,
.barcode-scanner__frame::after {
    content: "";
    position: absolute;
    left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold-bright), transparent);
    box-shadow: 0 0 10px var(--gold-bright);
    animation: barcode-scan-line 2s linear infinite;
}
.barcode-scanner__frame::before { top: 0; }
.barcode-scanner__frame::after { top: 0; animation-delay: 1s; }
@keyframes barcode-scan-line {
    0%   { top: 0%; opacity: 0; }
    10%  { opacity: 1; }
    90%  { opacity: 1; }
    100% { top: 100%; opacity: 0; }
}
.barcode-scanner__error {
    position: absolute; inset: 0;
    display: grid; place-items: center;
    padding: 20px; text-align: center;
    color: var(--danger);
    font-family: var(--font-mono);
    font-size: .8rem;
    letter-spacing: .1em;
    background: rgba(10, 14, 19, .85);
}

/* ============================================================================
   BARCODE INPUT
   ============================================================================ */
.barcode-field {
    display: flex; gap: 0;
}
.barcode-field .input { border-right: none; }
.barcode-field button {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    color: var(--gold);
    padding: 0 14px;
    cursor: pointer;
    transition: all .15s var(--ease);
}
.barcode-field button:hover { background: var(--gold-soft); }

/* ============================================================================
   UTIL
   ============================================================================ */
.muted { color: var(--text-dim); }
.faint { color: var(--text-faint); }
.gold  { color: var(--gold-bright); }
.mono  { font-family: var(--font-mono); }
.center { text-align: center; }
.spacer { flex: 1; }
.row { display: flex; gap: 12px; align-items: center; }
/* Modal */
.modal-backdrop {
    position: fixed; inset: 0;
    background: rgba(0, 0, 0, .65);
    backdrop-filter: blur(4px);
    display: grid; place-items: center;
    z-index: 50;
    animation: modal-fade-in .2s var(--ease);
}
@keyframes modal-fade-in { from { opacity: 0; } to { opacity: 1; } }
.modal {
    background: var(--bg-surface);
    border: 1px solid var(--border-strong);
    padding: 28px 32px;
    min-width: 380px;
    max-width: 480px;
    position: relative;
    animation: modal-slide-in .25s var(--ease);
}
@keyframes modal-slide-in { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.modal::before {
    content: "";
    position: absolute; top: -1px; left: -1px;
    width: 20px; height: 20px;
    border-top: 1px solid var(--danger);
    border-left: 1px solid var(--danger);
}
.modal__header {
    font-family: var(--font-mono);
    font-size: .85rem;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--danger);
    margin-bottom: 16px;
}
.modal__body {
    color: var(--text);
    font-size: .9rem;
    line-height: 1.6;
    margin-bottom: 24px;
}
.modal__body strong { color: var(--gold-bright); }
.modal__footer {
    display: flex; justify-content: flex-end; gap: 10px;
}

/* Status sections in list pages */
.status-section {
    margin-bottom: 28px;
}
.status-section__header {
    display: flex; align-items: center; gap: 10px;
    margin-bottom: 12px;
    font-family: var(--font-mono);
    font-size: .75rem;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--text-dim);
}
.status-section__header .dot {
    width: 8px; height: 8px; border-radius: 50%;
}
.status-section__header .dot--open { background: var(--ok); box-shadow: 0 0 6px var(--ok); }
.status-section__header .dot--closed { background: var(--text-faint); }
.status-section__header .count {
    color: var(--text-faint);
    font-size: .65rem;
}

/* Key return toggle list */
.keyreturn__row {
    display: flex; align-items: center; justify-content: space-between;
    padding: 10px 14px;
    background: var(--bg-base);
    border: 1px solid var(--border);
    margin-bottom: 4px;
}
.keyreturn__name { font-size: .9rem; color: var(--text); }
.keyreturn__toggle {
    display: flex; align-items: center; gap: 10px;
    cursor: pointer; user-select: none;
}
.keyreturn__toggle input { display: none; }
.keyreturn__slider {
    width: 38px; height: 20px;
    background: var(--danger);
    border-radius: 10px;
    position: relative;
    transition: background .2s var(--ease);
}
.keyreturn__slider::after {
    content: "";
    position: absolute;
    top: 2px; left: 2px;
    width: 16px; height: 16px;
    background: #fff;
    border-radius: 50%;
    transition: transform .2s var(--ease);
}
.keyreturn__toggle input:checked + .keyreturn__slider {
    background: var(--ok);
}
.keyreturn__toggle input:checked + .keyreturn__slider::after {
    transform: translateX(18px);
}
.keyreturn__slider--locked {
    background: var(--ok) !important;
    opacity: .6;
    cursor: not-allowed;
}
.keyreturn__slider--locked::after {
    transform: translateX(18px);
}
.keyreturn__label {
    font-family: var(--font-mono);
    font-size: .65rem;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--text-dim);
    min-width: 90px;
}

.keyreturn--all-returned {
    border: 1px solid var(--ok);
    padding: 6px;
    animation: keyreturn-pulse 2.5s ease-in-out infinite;
}
@keyframes keyreturn-pulse {
    0%, 100% { border-color: var(--ok); box-shadow: 0 0 4px rgba(74, 222, 128, .15); }
    50%      { border-color: rgba(74, 222, 128, .4); box-shadow: 0 0 12px rgba(74, 222, 128, .25); }
}

/* Multi-key input */
.multikey__row {
    display: flex; gap: 0; margin-bottom: 6px;
}
.multikey__input { flex: 1; }
.multikey__remove {
    border: 1px solid var(--border); border-left: none;
    color: var(--text-faint); padding: 0 10px; font-size: 1.1rem;
}
.multikey__remove:hover { color: var(--danger); }
.multikey__lock {
    display: grid; place-items: center;
    padding: 0 10px;
    font-size: .75rem;
    color: var(--text-faint);
    border: 1px solid var(--border); border-left: none;
    background: var(--bg-elevated);
}
.multikey__input:disabled {
    opacity: .7;
    cursor: not-allowed;
    background: var(--bg-elevated);
}
.multikey__add { margin-top: 4px; }

/* Toast */
.toast {
    position: fixed;
    bottom: 28px; right: 28px;
    background: var(--bg-elevated);
    border: 1px solid var(--ok);
    color: var(--ok);
    font-family: var(--font-mono);
    font-size: .75rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    padding: 12px 20px;
    z-index: 100;
    display: flex; align-items: center; gap: 10px;
    box-shadow: 0 4px 24px rgba(0,0,0,.4);
    animation: toast-in .3s var(--ease), toast-out .3s var(--ease) 2.5s forwards;
}
.toast .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 8px var(--ok); }
@keyframes toast-in { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
@keyframes toast-out { from { opacity: 1; } to { opacity: 0; transform: translateY(8px); } }

.empty {
    padding: 60px 20px;
    text-align: center;
    color: var(--text-faint);
    font-family: var(--font-mono);
    font-size: .8rem;
    letter-spacing: .1em;
    text-transform: uppercase;
}

/* ============================================================================
   BRAND SPLASH (login + save overlay)
   ============================================================================ */
.brand-splash {
    position: fixed; inset: 0;
    z-index: 9999;
    display: grid; place-items: center;
    overflow: hidden;
    animation: brand-bg-in .35s var(--ease);
}
.brand-splash__bg {
    position: absolute; inset: 0;
    background:
        radial-gradient(800px 500px at 50% 50%, var(--gold-soft), transparent 60%),
        var(--bg-base);
    backdrop-filter: blur(6px);
}
.brand-splash__bg::before {
    content: "";
    position: absolute; inset: 0;
    background:
        repeating-linear-gradient(0deg, transparent 0 39px, rgba(201, 160, 67, .04) 39px 40px),
        repeating-linear-gradient(90deg, transparent 0 39px, rgba(201, 160, 67, .04) 39px 40px);
    opacity: .8;
    animation: brand-grid-in .8s var(--ease);
}
.brand-splash__inner {
    position: relative;
    display: flex; flex-direction: column; align-items: center;
    gap: 28px;
}
.brand-splash__stage {
    position: relative;
    width: 320px; height: 320px;
    display: grid; place-items: center;
}
.brand-splash__logo {
    max-width: 280px; max-height: 280px;
    width: auto; height: auto;
    object-fit: contain;
    animation: brand-logo-in .9s cubic-bezier(.2, .8, .2, 1) both;
    filter: drop-shadow(0 0 32px var(--gold-soft));
}
.brand-splash__ring {
    position: absolute; inset: 18px;
    border: 1px solid var(--gold-dim);
    border-radius: 50%;
    animation: brand-ring 1.6s ease-out infinite;
    opacity: 0;
}
.brand-splash__sweep {
    position: absolute; left: -10%; right: -10%; top: 50%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold-bright), transparent);
    box-shadow: 0 0 18px var(--gold-bright);
    animation: brand-sweep 2.4s var(--ease) infinite;
    opacity: 0;
}
.brand-splash__overlay {
    position: absolute; inset: 0;
    display: grid; place-items: center;
    pointer-events: none;
}
.brand-splash__type {
    font-family: var(--font-mono);
    font-size: 1.05rem;
    text-transform: uppercase;
    letter-spacing: .25em;
    color: var(--gold-bright);
    background: rgba(10, 14, 19, .55);
    padding: 8px 16px;
    border: 1px solid var(--gold-dim);
    backdrop-filter: blur(8px);
    text-shadow: 0 0 12px rgba(0,0,0,.7);
    box-shadow: 0 0 24px rgba(0,0,0,.45), inset 0 0 24px var(--gold-soft);
    white-space: nowrap;
    animation: brand-type-in .35s var(--ease) both;
    animation-delay: .25s;
}
html[data-theme="light"] .brand-splash__type {
    background: rgba(255, 255, 255, .82);
    color: var(--gold-bright);
    text-shadow: 0 1px 2px rgba(255,255,255,.6);
    box-shadow: 0 0 24px rgba(0,0,0,.18), inset 0 0 24px var(--gold-soft);
}
.brand-splash__caret {
    display: inline-block;
    width: 8px; height: 1.05em;
    margin-left: 4px;
    background: var(--gold-bright);
    vertical-align: text-bottom;
    animation: brand-caret 0.9s steps(1) infinite;
}
@keyframes brand-type-in { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
@keyframes brand-caret   { 50% { opacity: 0; } }
.brand-splash__brand {
    font-family: var(--font-mono);
    font-size: 3rem;
    letter-spacing: .35em;
    padding: 22px 36px;
    border: 1px solid var(--gold);
    color: var(--gold);
    background: linear-gradient(135deg, transparent 49%, var(--gold-soft) 50%);
    animation: brand-logo-in .9s cubic-bezier(.2, .8, .2, 1) both;
}
.brand-splash__msg {
    font-family: var(--font-mono);
    font-size: .8rem;
    text-transform: uppercase;
    letter-spacing: .35em;
    color: var(--gold);
    animation: brand-msg-in 1.1s var(--ease) both;
    animation-delay: .2s;
}
.brand-splash__bar {
    width: 220px; height: 2px;
    background: var(--border);
    overflow: hidden;
    animation: brand-msg-in 1.1s var(--ease) both;
    animation-delay: .35s;
}
.brand-splash__bar span {
    display: block; height: 100%; width: 30%;
    background: var(--gold);
    animation: brand-bar 1.4s var(--ease) infinite;
}
@keyframes brand-bg-in   { from { opacity: 0; } to { opacity: 1; } }
@keyframes brand-grid-in { from { opacity: 0; transform: scale(1.05); } to { opacity: .8; transform: none; } }
@keyframes brand-logo-in {
    0%   { opacity: 0; transform: scale(.82) translateY(8px); filter: blur(8px) drop-shadow(0 0 0 transparent); }
    65%  { opacity: 1; transform: scale(1.04); filter: blur(0) drop-shadow(0 0 36px var(--gold-soft)); }
    100% { transform: scale(1); filter: drop-shadow(0 0 28px var(--gold-soft)); }
}
@keyframes brand-msg-in {
    from { opacity: 0; letter-spacing: .55em; }
    to   { opacity: 1; letter-spacing: .35em; }
}
@keyframes brand-ring {
    0%   { transform: scale(.8); opacity: .55; }
    100% { transform: scale(1.25); opacity: 0; }
}
@keyframes brand-sweep {
    0%   { transform: translateY(-90px); opacity: 0; }
    20%  { opacity: .9; }
    50%  { opacity: 1; }
    80%  { opacity: .9; }
    100% { transform: translateY(90px); opacity: 0; }
}
@keyframes brand-bar {
    0%   { transform: translateX(-110%); }
    100% { transform: translateX(440%); }
}

/* ============================================================================
   THEME TOGGLE (sidebar footer)
   ============================================================================ */
.sidebar__theme {
    padding: 10px 14px;
    border-top: 1px solid var(--border);
}
.is-collapsed .sidebar__theme { padding: 10px 6px; }

.theme-toggle {
    display: flex; align-items: center; gap: 10px;
    width: 100%;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-dim);
    padding: 6px 8px;
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: .65rem;
    text-transform: uppercase;
    letter-spacing: .15em;
    transition: border-color .15s var(--ease), color .15s var(--ease);
}
.theme-toggle:hover { border-color: var(--gold-dim); color: var(--gold); }

.theme-toggle__track {
    flex: 0 0 auto;
    position: relative;
    width: 38px; height: 20px;
    background: var(--bg-base);
    border: 1px solid var(--border-strong);
    border-radius: 10px;
    transition: background .2s var(--ease);
}
.theme-toggle__knob {
    position: absolute;
    top: 1px; left: 1px;
    width: 16px; height: 16px;
    display: grid; place-items: center;
    background: var(--gold);
    color: #1a1408;
    border-radius: 50%;
    transition: transform .22s var(--ease), background .22s var(--ease);
}
.theme-toggle__knob svg { width: 10px; height: 10px; }
.theme-toggle--light .theme-toggle__knob { transform: translateX(18px); }
.theme-toggle__label {
    white-space: nowrap;
    transition: opacity .2s var(--ease);
}
.is-collapsed .theme-toggle { justify-content: center; }
.is-collapsed .theme-toggle__label { display: none; }

/* ============================================================================
   LIGHT THEME OVERRIDES
   ============================================================================ */
html[data-theme="light"] {
    color-scheme: light;
}
html[data-theme="light"] body {
    color-scheme: light;
}
html[data-theme="light"]:root,
html[data-theme="light"] {
    --bg-base:        #eef1f5;
    --bg-surface:     #ffffff;
    --bg-elevated:    #f4f6f9;
    --bg-overlay:     #e7ebf1;

    --border:         #d6dbe2;
    --border-strong:  #b8c0cb;
    --border-gold:    #c9a043;

    --text:           #1a222e;
    --text-dim:       #4a5768;
    --text-faint:     #7a8798;

    --gold:           #a87e29;
    --gold-bright:    #8a651c;
    --gold-dim:       #c9a043;
    --gold-soft:      rgba(168, 126, 41, 0.10);

    --ok:             #16a34a;
    --warn:           #ca8a04;
    --danger:         #dc2626;
    --info:           #2563eb;
}

html[data-theme="light"] body {
    background:
        radial-gradient(1200px 600px at 10% -10%, rgba(168, 126, 41, 0.06), transparent 60%),
        radial-gradient(900px 500px at 100% 100%, rgba(37, 99, 235, 0.04), transparent 70%),
        var(--bg-base);
}

html[data-theme="light"] body::before { opacity: .02; }

html[data-theme="light"] .input[type="datetime-local"],
html[data-theme="light"] .input[type="date"],
html[data-theme="light"] .input[type="time"],
html[data-theme="light"] input[type="datetime-local"],
html[data-theme="light"] input[type="date"],
html[data-theme="light"] input[type="time"] {
    color-scheme: light;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%23a87e29' stroke-width='1.6'%3E%3Crect x='3' y='4' width='18' height='17' rx='1'/%3E%3Cline x1='3' y1='9' x2='21' y2='9'/%3E%3Cline x1='8' y1='2' x2='8' y2='6'/%3E%3Cline x1='16' y1='2' x2='16' y2='6'/%3E%3C/svg%3E");
}

html[data-theme="light"] .btn-primary {
    color: #ffffff;
}
html[data-theme="light"] .btn-primary:hover {
    color: #ffffff;
}

html[data-theme="light"] .modal-backdrop {
    background: rgba(20, 30, 50, .35);
}

html[data-theme="light"] #blazor-error-ui {
    color: #ffffff;
}

html[data-theme="light"] .theme-toggle__knob {
    background: var(--gold);
    color: #ffffff;
}