/* =====================================================================
   KeyO design system - derived from the Keyanna Technology brand
   (keyannatech.com): warm orange primary, ink neutrals, Urbanist
   display + Epilogue text, soft elevation and pill CTAs.
   ===================================================================== */

:root {
    /* Brand */
    --k-primary: #f95d1a;          /* hsl(18 95% 54%)  */
    --k-primary-rgb: 249, 93, 26;
    --k-primary-deep: #dd370e;     /* hsl(12 88% 46%)  */
    --k-primary-glow: #ffa03d;     /* hsl(32 100% 60%) */
    --k-accent: #fff5eb;           /* hsl(32 100% 96%) */
    --k-accent-fg: #c73f05;        /* hsl(18 95% 40%)  */

    /* Neutrals */
    --k-ink: #0e121b;              /* hsl(220 30% 8%)  */
    --k-ink-soft: #2e3542;         /* hsl(220 18% 22%) */
    --k-fg: #131720;               /* hsl(220 25% 10%) */
    --k-muted-fg: #5c6370;         /* hsl(220 10% 40%) */
    --k-bg: #fdfcfc;               /* hsl(30 25% 99%)  */
    --k-surface: #fbfaf9;          /* hsl(30 20% 98%)  */
    --k-muted: #f6f5f3;            /* hsl(30 15% 96%)  */
    --k-border: #e2e4e9;           /* hsl(220 15% 90%) */
    --k-card: #ffffff;

    /* Status */
    --k-success: #16a34a;
    --k-warning: #d97706;
    --k-danger: #dc2626;
    --k-info: #2563eb;

    /* Gradients & elevation */
    --k-gradient-brand: linear-gradient(135deg, #f95d1a, #ffa53d);
    --k-gradient-brand-deep: linear-gradient(135deg, #dd370e, #f95d1a 55%, #ffa033);
    --k-gradient-dark: linear-gradient(160deg, #0f1420, #192030);
    --k-gradient-mesh: radial-gradient(at 20% 10%, rgba(249, 93, 26, .18), transparent 50%),
                       radial-gradient(at 80% 0%, rgba(255, 160, 51, .18), transparent 50%),
                       radial-gradient(at 0% 80%, rgba(221, 55, 14, .12), transparent 50%);
    --k-shadow-sm: 0 1px 2px rgba(19, 23, 32, .04);
    --k-shadow-md: 0 8px 24px -8px rgba(19, 23, 32, .08);
    --k-shadow-lg: 0 24px 48px -16px rgba(19, 23, 32, .14);
    --k-shadow-brand: 0 12px 32px -10px rgba(249, 93, 26, .4);

    --k-radius: 14px;
    --k-radius-sm: 10px;
    --k-sidebar-w: 264px;
    --k-font-display: "Urbanist", system-ui, -apple-system, "Segoe UI", sans-serif;
    --k-font-text: "Epilogue", system-ui, -apple-system, "Segoe UI", sans-serif;

    /* Bootstrap bridge */
    --bs-primary: var(--k-primary);
    --bs-primary-rgb: var(--k-primary-rgb);
    --bs-body-font-family: var(--k-font-text);
    --bs-body-font-size: .925rem;
    --bs-body-color: var(--k-fg);
    --bs-body-bg: var(--k-bg);
    --bs-border-color: var(--k-border);
    --bs-border-radius: var(--k-radius-sm);
    --bs-border-radius-lg: var(--k-radius);
    --bs-link-color: var(--k-accent-fg);
    --bs-link-color-rgb: 199, 63, 5;
    --bs-link-hover-color: var(--k-primary-deep);
    --bs-secondary-color: var(--k-muted-fg);
    --bs-emphasis-color: var(--k-ink);
    --bs-focus-ring-color: rgba(var(--k-primary-rgb), .25);
}

/* ------------------------------------------------------------------ base */
html, body { height: 100%; }
body { font-family: var(--k-font-text); color: var(--k-fg); background: var(--k-bg); -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4, h5, h6, .k-display { font-family: var(--k-font-display); color: var(--k-ink); letter-spacing: -.01em; }
h1, .h1 { font-weight: 800; }
h2, h3, h4, .h2, .h3, .h4 { font-weight: 700; }
.text-muted, .text-secondary { color: var(--k-muted-fg) !important; }
.text-brand { background: var(--k-gradient-brand-deep); -webkit-background-clip: text; background-clip: text; color: transparent; }
.fw-semibold { font-weight: 600 !important; }
.small-caps { font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; font-weight: 700; color: var(--k-muted-fg); }
a { text-decoration: none; }
::selection { background: rgba(var(--k-primary-rgb), .18); }

/* ------------------------------------------------------------------ app shell */
.k-app { display: flex; min-height: 100vh; }
.k-sidebar {
    position: fixed; inset: 0 auto 0 0; width: var(--k-sidebar-w); z-index: 1040;
    background: var(--k-gradient-dark); color: rgba(255, 255, 255, .72);
    display: flex; flex-direction: column; transition: transform .25s ease;
}
.k-sidebar::before { content: ""; position: absolute; inset: 0; background: var(--k-gradient-mesh); opacity: .55; pointer-events: none; }
.k-sidebar > * { position: relative; }
.k-brand { display: flex; align-items: center; gap: .7rem; padding: 1.35rem 1.4rem 1.1rem; color: #fff; }
.k-brand:hover { color: #fff; }
.k-logo-mark {
    width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center;
    background: var(--k-gradient-brand); box-shadow: var(--k-shadow-brand);
    font-family: var(--k-font-display); font-weight: 800; font-size: 1.2rem; color: #fff;
}
.k-logo-text { font-family: var(--k-font-display); font-weight: 800; font-size: 1.45rem; letter-spacing: -.02em; line-height: 1; }
.k-logo-text span { color: var(--k-primary-glow); }
.k-logo-sub { display: block; font-size: .62rem; letter-spacing: .14em; text-transform: uppercase; color: rgba(255, 255, 255, .45); margin-top: .25rem; font-weight: 600; }
.k-tenant-chip {
    margin: 0 1.1rem 1rem; padding: .6rem .8rem; border-radius: var(--k-radius-sm);
    background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .08); font-size: .8rem;
}
.k-tenant-chip strong { color: #fff; display: block; font-weight: 600; font-size: .85rem; }
.k-nav { flex: 1; overflow-y: auto; padding: 0 .8rem 1rem; scrollbar-width: thin; scrollbar-color: rgba(255,255,255,.15) transparent; }
.k-nav-label { font-size: .64rem; letter-spacing: .14em; text-transform: uppercase; color: rgba(255, 255, 255, .38); font-weight: 700; padding: 1rem .75rem .4rem; }
.k-nav-link {
    display: flex; align-items: center; gap: .75rem; padding: .58rem .75rem; margin-bottom: 2px;
    border-radius: 10px; color: rgba(255, 255, 255, .72); font-weight: 500; font-size: .9rem; transition: all .15s ease;
}
.k-nav-link i { font-size: 1.05rem; width: 1.2rem; text-align: center; opacity: .85; }
.k-nav-link:hover { color: #fff; background: rgba(255, 255, 255, .06); }
.k-nav-link.active { color: #fff; background: linear-gradient(135deg, rgba(249, 93, 26, .95), rgba(255, 160, 61, .85)); box-shadow: var(--k-shadow-brand); }
.k-nav-link.active i { opacity: 1; }
.k-nav-link .badge { margin-left: auto; }
.k-sidebar-footer { padding: 1rem 1.4rem; font-size: .72rem; color: rgba(255, 255, 255, .38); border-top: 1px solid rgba(255, 255, 255, .06); }

.k-main { flex: 1; margin-left: var(--k-sidebar-w); min-width: 0; display: flex; flex-direction: column; }
.k-topbar {
    position: sticky; top: 0; z-index: 1030; height: 64px; display: flex; align-items: center; gap: 1rem;
    padding: 0 1.75rem; background: rgba(253, 252, 252, .82); backdrop-filter: saturate(160%) blur(12px);
    border-bottom: 1px solid var(--k-border);
}
.k-topbar .k-crumb { font-size: .82rem; color: var(--k-muted-fg); }
.k-topbar .k-crumb strong { color: var(--k-ink); font-weight: 600; }
.k-icon-btn {
    position: relative; width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center;
    color: var(--k-ink-soft); background: var(--k-card); border: 1px solid var(--k-border); transition: all .15s ease;
}
.k-icon-btn:hover { color: var(--k-primary); border-color: rgba(var(--k-primary-rgb), .35); background: var(--k-accent); }
.k-icon-btn .k-dot {
    position: absolute; top: -5px; right: -5px; min-width: 19px; height: 19px; padding: 0 5px; border-radius: 99px;
    background: var(--k-gradient-brand); color: #fff; font-size: .66rem; font-weight: 700; display: grid; place-items: center;
    border: 2px solid var(--k-bg);
}
.k-avatar {
    width: 38px; height: 38px; border-radius: 50%; display: inline-grid; place-items: center; flex-shrink: 0;
    background: var(--k-accent); color: var(--k-accent-fg); font-family: var(--k-font-display); font-weight: 800; font-size: .85rem;
    border: 1px solid rgba(var(--k-primary-rgb), .2);
}
.k-avatar-sm { width: 30px; height: 30px; font-size: .72rem; }
.k-user-btn { display: flex; align-items: center; gap: .6rem; padding: .25rem .4rem .25rem .25rem; border-radius: 99px; border: 1px solid transparent; color: var(--k-fg); background: transparent; }
.k-user-btn:hover, .k-user-btn[aria-expanded="true"] { border-color: var(--k-border); background: var(--k-card); }
.k-user-btn .k-user-name { font-weight: 600; font-size: .85rem; line-height: 1.1; }
.k-user-btn .k-user-role { font-size: .72rem; color: var(--k-muted-fg); }
.k-content { flex: 1; padding: 1.75rem; max-width: 1480px; width: 100%; }
.k-footer { padding: 1rem 1.75rem 1.5rem; font-size: .78rem; color: var(--k-muted-fg); }
.k-sidebar-toggle { display: none; }
.k-backdrop { display: none; }

@media (max-width: 991.98px) {
    .k-sidebar { transform: translateX(-100%); }
    .k-app.k-sidebar-open .k-sidebar { transform: none; }
    .k-app.k-sidebar-open .k-backdrop { display: block; position: fixed; inset: 0; background: rgba(14, 18, 27, .45); z-index: 1035; }
    .k-main { margin-left: 0; }
    .k-sidebar-toggle { display: grid; }
    .k-content { padding: 1.1rem; }
    .k-topbar { padding: 0 1rem; }
}

/* ------------------------------------------------------------------ page header */
.k-page-header { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 1rem; margin-bottom: 1.5rem; }
.k-page-header h1 { font-size: 1.75rem; margin: 0; }
.k-page-header .k-eyebrow { display: inline-flex; align-items: center; gap: .4rem; font-size: .7rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--k-primary); margin-bottom: .35rem; }
.k-page-header p { margin: .35rem 0 0; color: var(--k-muted-fg); }
.k-page-actions { display: flex; flex-wrap: wrap; gap: .5rem; }

/* ------------------------------------------------------------------ cards */
.card, .k-card { background: var(--k-card); border: 1px solid var(--k-border); border-radius: var(--k-radius); box-shadow: var(--k-shadow-sm); }
.card-header { background: transparent; border-bottom: 1px solid var(--k-border); padding: 1rem 1.25rem; }
.card-header h2, .card-header h3, .card-header h5, .card-title { font-size: 1.02rem; margin: 0; font-weight: 700; }
.card-body { padding: 1.25rem; }
.card-footer { background: var(--k-surface); border-top: 1px solid var(--k-border); }
.k-card-hover { transition: box-shadow .2s ease, transform .2s ease, border-color .2s ease; }
.k-card-hover:hover { box-shadow: var(--k-shadow-md); transform: translateY(-2px); border-color: rgba(var(--k-primary-rgb), .25); }

/* KPI tiles */
.k-stat { position: relative; overflow: hidden; padding: 1.2rem 1.25rem; }
.k-stat .k-stat-icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; font-size: 1.25rem; background: var(--k-accent); color: var(--k-primary); }
.k-stat .k-stat-value { font-family: var(--k-font-display); font-weight: 800; font-size: 1.85rem; color: var(--k-ink); line-height: 1.1; margin-top: .8rem; }
.k-stat .k-stat-label { color: var(--k-muted-fg); font-size: .82rem; font-weight: 500; }
.k-stat .k-stat-meta { font-size: .76rem; color: var(--k-muted-fg); margin-top: .35rem; }
.k-stat.k-stat-brand { background: var(--k-gradient-brand-deep); border: 0; color: #fff; box-shadow: var(--k-shadow-brand); }
.k-stat.k-stat-brand .k-stat-value, .k-stat.k-stat-brand .k-stat-label, .k-stat.k-stat-brand .k-stat-meta { color: #fff; }
.k-stat.k-stat-brand .k-stat-icon { background: rgba(255, 255, 255, .18); color: #fff; }

/* ------------------------------------------------------------------ buttons */
.btn { font-weight: 600; border-radius: 99px; padding: .5rem 1.1rem; font-size: .875rem; }
.btn-sm { padding: .32rem .8rem; font-size: .8rem; }
.btn-lg { padding: .75rem 1.6rem; }
.btn-primary {
    --bs-btn-bg: var(--k-primary); --bs-btn-border-color: transparent; --bs-btn-hover-bg: var(--k-primary-deep);
    --bs-btn-hover-border-color: transparent; --bs-btn-active-bg: var(--k-primary-deep); --bs-btn-disabled-bg: var(--k-primary);
    --bs-btn-disabled-border-color: transparent;
    background: var(--k-gradient-brand); border: 0; box-shadow: var(--k-shadow-brand);
}
.btn-primary:hover, .btn-primary:focus-visible { background: var(--k-gradient-brand-deep); }
.btn-outline-primary {
    --bs-btn-color: var(--k-accent-fg); --bs-btn-border-color: rgba(var(--k-primary-rgb), .45);
    --bs-btn-hover-bg: var(--k-accent); --bs-btn-hover-color: var(--k-accent-fg); --bs-btn-hover-border-color: var(--k-primary);
    --bs-btn-active-bg: var(--k-accent); --bs-btn-active-color: var(--k-accent-fg); --bs-btn-active-border-color: var(--k-primary);
}
.btn-light { --bs-btn-bg: var(--k-card); --bs-btn-border-color: var(--k-border); --bs-btn-hover-bg: var(--k-muted); --bs-btn-hover-border-color: var(--k-border); color: var(--k-ink-soft); }
.btn-ghost { background: transparent; border: 1px solid transparent; color: var(--k-ink-soft); }
.btn-ghost:hover { background: var(--k-muted); color: var(--k-ink); }
.btn-icon { width: 34px; height: 34px; padding: 0; display: inline-grid; place-items: center; border-radius: 10px; }
.btn-icon.btn-sm { width: 30px; height: 30px; }
.btn:focus-visible, .form-control:focus, .form-select:focus, .form-check-input:focus { box-shadow: 0 0 0 .22rem rgba(var(--k-primary-rgb), .2); }

/* ------------------------------------------------------------------ forms */
.form-label { font-weight: 600; font-size: .8rem; color: var(--k-ink-soft); margin-bottom: .35rem; }
.form-label .req { color: var(--k-primary); margin-left: 2px; }
.form-control, .form-select { border-radius: var(--k-radius-sm); border-color: var(--k-border); padding: .55rem .8rem; font-size: .9rem; background-color: #fff; }
/* The shorthand above drops Bootstrap's right padding that reserves room for the caret.
   Without this the arrow sits on top of the text on any width:auto select (filter pills). */
.form-select { padding-right: 2.25rem; background-position: right .75rem center; }
.form-control:focus, .form-select:focus { border-color: rgba(var(--k-primary-rgb), .6); }
.form-control::placeholder { color: #a0a6b1; }
.form-text { font-size: .75rem; color: var(--k-muted-fg); }
.form-check-input:checked { background-color: var(--k-primary); border-color: var(--k-primary); }
.form-switch .form-check-input:focus { border-color: rgba(var(--k-primary-rgb), .5); }
.input-group-text { background: var(--k-muted); border-color: var(--k-border); color: var(--k-muted-fg); }
.k-form-section { font-family: var(--k-font-display); font-weight: 700; font-size: .95rem; color: var(--k-ink); display: flex; align-items: center; gap: .5rem; margin: 1.25rem 0 .75rem; }
.k-form-section:first-child { margin-top: 0; }
.k-form-section::after { content: ""; flex: 1; height: 1px; background: var(--k-border); }
.was-validated .form-control:valid, .form-control.is-valid { border-color: #86c79b; background-image: none; }
.invalid-feedback { font-size: .76rem; }

/* Upload dropzone */
.k-dropzone {
    position: relative; border: 1.5px dashed #cfd3db; border-radius: var(--k-radius); background: var(--k-surface);
    padding: 1.25rem; text-align: center; transition: all .15s ease; cursor: pointer;
}
.k-dropzone:hover, .k-dropzone.k-dragover { border-color: var(--k-primary); background: var(--k-accent); }
.k-dropzone input[type=file] { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.k-dropzone .k-dropzone-icon { font-size: 1.6rem; color: var(--k-primary); }
.k-dropzone .k-dropzone-text { font-size: .85rem; color: var(--k-ink-soft); }
.k-dropzone .k-dropzone-hint { font-size: .72rem; color: var(--k-muted-fg); }
.k-dropzone .k-dropzone-file { font-weight: 600; color: var(--k-ink); font-size: .85rem; word-break: break-all; }
.k-dropzone.is-invalid { border-color: var(--k-danger); }

/* ------------------------------------------------------------------ tables */
.k-table-card { overflow: hidden; }
.k-toolbar { display: flex; flex-wrap: wrap; gap: .6rem; align-items: center; padding: 1rem 1.25rem; border-bottom: 1px solid var(--k-border); }
.k-toolbar .k-search { position: relative; flex: 1 1 240px; max-width: 360px; }
.k-toolbar .k-search i { position: absolute; left: .85rem; top: 50%; transform: translateY(-50%); color: var(--k-muted-fg); }
.k-toolbar .k-search .form-control { padding-left: 2.3rem; border-radius: 99px; }
.k-toolbar .form-select { width: auto; min-width: 10rem; max-width: 100%; border-radius: 99px; }
.k-toolbar .btn { white-space: nowrap; }
/* A switch sitting inline with the selects (e.g. "Include closed"). */
.k-toolbar-check { display: flex; align-items: center; gap: .4rem; padding-left: .35rem; white-space: nowrap; }
.k-toolbar-check .form-check-input { margin-top: 0; }
.k-toolbar-check .form-check-label { font-size: .85rem; color: var(--k-muted-fg); cursor: pointer; }
/* One line under a toolbar explaining what the default filter leaves out. */
.k-toolbar-note { padding: .55rem 1.25rem; font-size: .8rem; color: var(--k-muted-fg);
                  border-bottom: 1px solid var(--k-border); background: var(--k-muted); }
@media (max-width: 575.98px) {
    .k-toolbar .form-select, .k-toolbar .k-search { width: 100%; max-width: none; flex: 1 1 100%; }
}
.table { --bs-table-bg: transparent; margin-bottom: 0; }
.table > thead th {
    font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; color: var(--k-muted-fg); font-weight: 700;
    background: var(--k-surface); border-bottom: 1px solid var(--k-border); padding: .75rem 1rem; white-space: nowrap;
}
.table > tbody td { padding: .85rem 1rem; vertical-align: middle; border-color: var(--k-border); }
.table-hover > tbody > tr:hover > * { --bs-table-bg-state: rgba(var(--k-primary-rgb), .035); }
.table .k-cell-title { font-weight: 600; color: var(--k-ink); }
.table .k-cell-sub { font-size: .76rem; color: var(--k-muted-fg); }
.k-row-actions { display: flex; gap: .25rem; justify-content: flex-end; }
.k-mono { font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace; font-size: .85em; letter-spacing: .02em; }
.pagination { --bs-pagination-color: var(--k-ink-soft); --bs-pagination-active-bg: var(--k-primary); --bs-pagination-active-border-color: var(--k-primary); --bs-pagination-border-radius: 10px; --bs-pagination-focus-box-shadow: 0 0 0 .2rem rgba(var(--k-primary-rgb), .2); gap: .25rem; }
.pagination .page-link { border-radius: 10px !important; font-size: .82rem; }

/* ------------------------------------------------------------------ badges & chips */
.badge { font-weight: 600; letter-spacing: .01em; border-radius: 99px; padding: .38em .7em; }
.k-badge { display: inline-flex; align-items: center; gap: .35rem; font-size: .74rem; font-weight: 600; padding: .28rem .65rem; border-radius: 99px; border: 1px solid transparent; white-space: nowrap; }
.k-badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.k-badge-nodot::before { display: none; }
.k-badge-primary { background: var(--k-accent); color: var(--k-accent-fg); border-color: rgba(var(--k-primary-rgb), .2); }
.k-badge-success { background: #ecfdf3; color: #067647; border-color: #abefc6; }
.k-badge-warning { background: #fffaeb; color: #b54708; border-color: #fedf89; }
.k-badge-danger { background: #fef3f2; color: #b42318; border-color: #fecdca; }
.k-badge-info { background: #eff8ff; color: #175cd3; border-color: #b2ddff; }
.k-badge-secondary { background: var(--k-muted); color: var(--k-ink-soft); border-color: var(--k-border); }
.k-chip { display: inline-flex; align-items: center; gap: .35rem; padding: .25rem .6rem; border-radius: 8px; background: var(--k-muted); font-size: .76rem; color: var(--k-ink-soft); font-weight: 500; }

/* ------------------------------------------------------------------ misc components */
.k-empty { text-align: center; padding: 3rem 1rem; }
.k-empty .k-empty-icon { width: 64px; height: 64px; border-radius: 18px; margin: 0 auto 1rem; display: grid; place-items: center; font-size: 1.6rem; background: var(--k-accent); color: var(--k-primary); }
.k-empty h3 { font-size: 1.05rem; }
.k-empty p { color: var(--k-muted-fg); max-width: 420px; margin: .25rem auto 1rem; font-size: .88rem; }

.k-dl { display: grid; grid-template-columns: minmax(140px, 38%) 1fr; gap: .65rem 1rem; margin: 0; }
.k-dl dt { font-weight: 500; color: var(--k-muted-fg); font-size: .82rem; }
.k-dl dd { margin: 0; font-weight: 600; color: var(--k-ink); font-size: .9rem; word-break: break-word; }

.k-file-list { list-style: none; margin: 0; padding: 0; }
.k-file-item { display: flex; align-items: center; gap: .85rem; padding: .75rem .25rem; border-bottom: 1px solid var(--k-border); }
.k-file-item:last-child { border-bottom: 0; }
.k-file-icon { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; background: var(--k-accent); color: var(--k-primary); font-size: 1.2rem; flex-shrink: 0; }
.k-file-meta { flex: 1; min-width: 0; }
.k-file-name { font-weight: 600; color: var(--k-ink); font-size: .88rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.k-file-sub { font-size: .74rem; color: var(--k-muted-fg); }

.k-timeline { list-style: none; margin: 0; padding: 0 0 0 .25rem; position: relative; }
.k-timeline::before { content: ""; position: absolute; left: 17px; top: 6px; bottom: 6px; width: 2px; background: var(--k-border); }
.k-timeline li { position: relative; padding: 0 0 1.1rem 3rem; }
.k-timeline .k-tl-icon { position: absolute; left: 0; top: 0; width: 36px; height: 36px; border-radius: 50%; background: #fff; border: 2px solid var(--k-border); display: grid; place-items: center; color: var(--k-primary); font-size: .95rem; }
.k-timeline .k-tl-title { font-size: .86rem; color: var(--k-ink); }
.k-timeline .k-tl-time { font-size: .72rem; color: var(--k-muted-fg); }

.k-comment { display: flex; gap: .75rem; margin-bottom: 1rem; }
.k-comment-bubble { background: var(--k-surface); border: 1px solid var(--k-border); border-radius: 4px var(--k-radius) var(--k-radius) var(--k-radius); padding: .7rem .9rem; flex: 1; }
.k-comment-bubble .k-comment-head { font-size: .78rem; color: var(--k-muted-fg); margin-bottom: .2rem; }
.k-comment-bubble .k-comment-head strong { color: var(--k-ink); }
.k-comment.k-comment-mine .k-comment-bubble { background: var(--k-accent); border-color: rgba(var(--k-primary-rgb), .2); }

.k-kanban { display: grid; grid-template-columns: repeat(4, minmax(240px, 1fr)); gap: 1rem; overflow-x: auto; padding-bottom: .5rem; }
.k-kanban-col { background: var(--k-muted); border-radius: var(--k-radius); padding: .85rem; min-height: 200px; }
.k-kanban-col h3 { font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; color: var(--k-muted-fg); display: flex; justify-content: space-between; margin-bottom: .8rem; }
.k-kanban-card { background: #fff; border: 1px solid var(--k-border); border-radius: 12px; padding: .8rem .9rem; margin-bottom: .6rem; box-shadow: var(--k-shadow-sm); display: block; color: inherit; transition: all .15s ease; }
.k-kanban-card:hover { border-color: rgba(var(--k-primary-rgb), .35); box-shadow: var(--k-shadow-md); color: inherit; }

.k-progress { height: 8px; border-radius: 99px; background: var(--k-muted); overflow: hidden; }
.k-progress > span { display: block; height: 100%; border-radius: 99px; background: var(--k-gradient-brand); }

.k-mask { display: inline-flex; align-items: center; gap: .4rem; }
.k-mask .k-mask-value { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: .04em; }

.k-alert-item { display: flex; gap: .85rem; padding: .9rem 1.1rem; border-bottom: 1px solid var(--k-border); }
.k-alert-item:last-child { border-bottom: 0; }
.k-alert-icon { width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; flex-shrink: 0; font-size: 1.05rem; }
.k-alert-icon.sev-info { background: #eff8ff; color: #175cd3; }
.k-alert-icon.sev-warning { background: #fffaeb; color: #b54708; }
.k-alert-icon.sev-danger { background: #fef3f2; color: #b42318; }
.k-alert-item.is-ack { opacity: .6; }

.nav-tabs.k-tabs { border-bottom: 1px solid var(--k-border); gap: .25rem; }
.nav-tabs.k-tabs .nav-link { border: 0; border-bottom: 2px solid transparent; color: var(--k-muted-fg); font-weight: 600; font-size: .88rem; padding: .7rem .9rem; border-radius: 0; }
.nav-tabs.k-tabs .nav-link.active { color: var(--k-accent-fg); border-bottom-color: var(--k-primary); background: transparent; }

.k-perm-table td, .k-perm-table th { text-align: center; }
.k-perm-table td:first-child, .k-perm-table th:first-child { text-align: left; }

/* ------------------------------------------------------------------ modal & toasts */
.modal-content { border: 0; border-radius: 18px; box-shadow: var(--k-shadow-lg); }
.modal-header { border-bottom: 1px solid var(--k-border); padding: 1.1rem 1.4rem; }
.modal-header .modal-title { font-family: var(--k-font-display); font-weight: 800; font-size: 1.2rem; }
.modal-header .k-modal-icon { width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; background: var(--k-accent); color: var(--k-primary); margin-right: .75rem; font-size: 1.1rem; }
.modal-body { padding: 1.4rem; }
.modal-footer { border-top: 1px solid var(--k-border); padding: .9rem 1.4rem; background: var(--k-surface); border-radius: 0 0 18px 18px; }
.modal-backdrop.show { opacity: .45; }
.k-modal-loading { padding: 4rem; text-align: center; color: var(--k-muted-fg); }
.k-preview-frame { width: 100%; height: 75vh; border: 0; border-radius: var(--k-radius-sm); background: var(--k-muted); }
.toast-container { z-index: 1090; }
.k-toast { border: 0; border-radius: 12px; box-shadow: var(--k-shadow-lg); overflow: hidden; min-width: 300px; }
.k-toast .toast-body { display: flex; gap: .7rem; align-items: flex-start; padding: .85rem 1rem; font-size: .88rem; }
.k-toast .toast-body i { font-size: 1.15rem; }
.k-toast-success { border-left: 4px solid var(--k-success); } .k-toast-success i { color: var(--k-success); }
.k-toast-error { border-left: 4px solid var(--k-danger); } .k-toast-error i { color: var(--k-danger); }
.k-toast-info { border-left: 4px solid var(--k-primary); } .k-toast-info i { color: var(--k-primary); }

/* ------------------------------------------------------------------ auth */
.k-auth { min-height: 100vh; display: grid; grid-template-columns: 1.1fr 1fr; background: var(--k-bg); }
.k-auth-hero { position: relative; overflow: hidden; background: var(--k-gradient-dark); color: #fff; padding: 3rem; display: flex; flex-direction: column; justify-content: space-between; }
.k-auth-hero::before { content: ""; position: absolute; inset: 0; background: var(--k-gradient-mesh); opacity: .9; }
.k-auth-hero::after { content: ""; position: absolute; width: 520px; height: 520px; right: -160px; bottom: -160px; border-radius: 50%; background: radial-gradient(circle, rgba(249, 93, 26, .45), transparent 65%); filter: blur(10px); }
.k-auth-hero > * { position: relative; z-index: 1; }
.k-auth-hero h1 { color: #fff; font-size: clamp(2rem, 3.4vw, 3rem); font-weight: 800; line-height: 1.08; max-width: 520px; }
.k-auth-hero p { color: rgba(255, 255, 255, .7); max-width: 460px; font-size: 1rem; }
.k-auth-pill { display: inline-flex; align-items: center; gap: .45rem; padding: .35rem .8rem; border-radius: 99px; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .12); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; font-weight: 700; color: var(--k-primary-glow); }
.k-auth-features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; max-width: 560px; }
.k-auth-features div { font-size: .78rem; color: rgba(255, 255, 255, .65); }
.k-auth-features strong { display: block; font-family: var(--k-font-display); font-size: 1.35rem; color: #fff; }
.k-auth-form { display: flex; align-items: center; justify-content: center; padding: 2rem; }
.k-auth-card { width: 100%; max-width: 420px; }
.k-auth-card h2 { font-size: 1.9rem; font-weight: 800; }
@media (max-width: 991.98px) { .k-auth { grid-template-columns: 1fr; } .k-auth-hero { display: none; } }

/* ------------------------------------------------------------------ error pages */
.k-error { min-height: 70vh; display: grid; place-items: center; text-align: center; }
.k-error .k-error-code { font-family: var(--k-font-display); font-weight: 800; font-size: 6rem; line-height: 1; }

/* ------------------------------------------------------------------ utilities */
.bg-surface { background: var(--k-surface) !important; }
.bg-accent { background: var(--k-accent) !important; }
.border-dashed { border-style: dashed !important; }
.min-w-0 { min-width: 0; }
.cursor-pointer { cursor: pointer; }
[data-show-when] { transition: opacity .15s ease; }
@media print { .k-sidebar, .k-topbar, .k-page-actions, .k-row-actions { display: none !important; } .k-main { margin: 0; } }

/* ------------------------------------------------------------------ modal form layout
   Every modal fragment wraps header/body/footer in a <form>, which breaks Bootstrap's
   scrollable-modal flex chain (it expects them as direct children of .modal-content).
   Without this the body never gets a constrained height, so long forms push the footer -
   and its Cancel/Save buttons - out of the viewport. */
.modal-content > form {
    display: flex;
    flex-direction: column;
    min-height: 0;
    max-height: 100%;
    overflow: hidden;
}
.modal-content > form > .modal-body {
    overflow-y: auto;
    min-height: 0;
}