/* Black & Ember — warm near-black grounds, one ember-orange accent.
   The rule that keeps it calm: orange is spent, not sprayed — one primary
   button per screen, a rail on the active nav item, the root badge. */
:root {
    --ink: #070605;
    --bg: #0d0c0a;
    --panel: #151310;
    --panel-2: #1c1915;
    --line: #2b2620;
    --text: #ece7df;
    --muted: #a19788;
    --accent: #ff7a1a;
    --accent-2: #58c08a;
    --bad: #e5636c;
    --ember: rgba(255, 122, 26, .13);
    --mono: ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
}

@media (prefers-reduced-motion: no-preference) {
    .btn, .nav-item, .btn-ms, .btn-delete, .btn-edit,
    .modal-form input, .portal-tenant-row input {
        transition: background-color .15s, border-color .15s, color .15s, box-shadow .15s;
    }
}

input[type=checkbox] { accent-color: var(--accent); }

/* ---- landing ---- */
.landing { max-width: 620px; margin: 12vh auto; padding: 0 24px; text-align: center; }
.landing h1 { font-size: 2.4rem; margin-bottom: 8px; }
.landing p { color: var(--muted); font-size: 1.05rem; }
.btn {
    display: inline-block; margin-top: 24px; padding: 12px 22px;
    background: var(--accent); color: #140a02; border-radius: 10px;
    text-decoration: none; font-weight: 700;
}
.btn:hover { background: #ff8c3d; }
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---- login ---- */
.login {
    min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px;
    background: radial-gradient(90% 70% at 50% 110%, rgba(255, 122, 26, .09), transparent 60%), var(--ink);
}
.login-card {
    background: var(--panel); border: 1px solid var(--line); border-radius: 16px;
    padding: 44px 40px; max-width: 400px; width: 100%; text-align: center;
}
.login-mark {
    width: 44px; height: 44px; border-radius: 11px; margin: 0 auto 16px;
    background: linear-gradient(135deg, var(--accent), #c2570e);
    box-shadow: 0 6px 26px rgba(255, 122, 26, .4);
}
.login-card h1 { font-size: 1.6rem; margin: 0 0 8px; }
.login-card p { color: var(--muted); font-size: .95rem; margin: 0 0 28px; }
.btn-ms {
    display: inline-flex; align-items: center; justify-content: center; gap: 12px;
    width: 100%; padding: 12px 22px;
    background: var(--panel-2); border: 1px solid var(--line); border-radius: 10px;
    color: var(--text); text-decoration: none; font-weight: 600; font-size: .95rem;
}
.btn-ms:hover { border-color: var(--accent); }

/* ---- shell ---- */
.shell { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }

.sidebar {
    background: var(--ink); border-right: 1px solid var(--line);
    display: flex; flex-direction: column; padding: 18px 14px;
}
.brand { font-weight: 700; font-size: 1.15rem; margin-bottom: 22px; display: flex; gap: 9px; align-items: center; }
.brand span { letter-spacing: .3px; }
.brand-mark {
    width: 22px; height: 22px; border-radius: 6px; flex: none;
    background: linear-gradient(135deg, var(--accent), #c2570e);
    box-shadow: 0 0 14px rgba(255, 122, 26, .45);
}

nav { display: flex; flex-direction: column; gap: 4px; }
.nav-item {
    padding: 10px 12px; border-left: 2px solid transparent; border-radius: 0 8px 8px 0;
    color: var(--muted); text-decoration: none; font-weight: 500;
}
.nav-item:hover { background: var(--panel); color: var(--text); }
.nav-item.active { border-left-color: var(--accent); background: var(--ember); color: var(--accent); font-weight: 600; }

.sidebar-foot { margin-top: auto; padding-top: 18px; border-top: 1px solid var(--line); }
.who { font-size: .85rem; color: var(--muted); margin-bottom: 6px; }
.signout { color: var(--accent); text-decoration: none; font-size: .85rem; }
.version { font-family: var(--mono); font-size: .7rem; color: var(--muted); margin-top: 10px; opacity: .7; }

.content { display: flex; flex-direction: column; }
.topbar {
    padding: 22px 28px; border-bottom: 1px solid var(--line);
    display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.topbar h1 { margin: 0; font-size: 1.5rem; }
.page-body { padding: 24px 28px; }

/* ---- table ---- */
table { width: 100%; border-collapse: collapse; background: var(--panel); border-radius: 12px; overflow: hidden; }
th, td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--line); font-size: .92rem; }
th {
    color: var(--muted); font-weight: 600; text-transform: uppercase;
    font-family: var(--mono); font-size: .68rem; letter-spacing: .09em; background: var(--ink);
}
tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--panel-2); }

.badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: .72rem; font-weight: 700; letter-spacing: .03em; }
.badge.root { background: var(--ember); color: var(--accent); border: 1px solid rgba(255, 122, 26, .35); }
.badge.on { background: rgba(88, 192, 138, .12); color: var(--accent-2); border: 1px solid rgba(88, 192, 138, .3); }
.badge.off { background: rgba(161, 151, 136, .12); color: var(--muted); border: 1px solid var(--line); }
.muted { color: var(--muted); }
.id { font-family: var(--mono); font-size: .84rem; }
.date { font-family: var(--mono); font-size: .82rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.count { color: var(--muted); font-family: var(--mono); font-size: .8rem; margin-bottom: 14px; }

/* ---- import modal ---- */
.btn { border: none; cursor: pointer; font-size: .95rem; font-family: inherit; }
.btn.ghost { background: transparent; border: 1px solid var(--line); color: var(--text); font-weight: 500; }
.btn.ghost:hover { border-color: var(--accent); color: var(--accent); background: transparent; }
.topbar .btn { margin-top: 0; }
.modal-overlay {
    position: fixed; inset: 0; z-index: 100;
    background: rgba(4, 3, 2, .72);
    display: none; align-items: center; justify-content: center; padding: 24px;
}
.modal-overlay.is-open { display: flex; }
.modal {
    background: var(--panel); border: 1px solid var(--line); border-top: 2px solid var(--accent);
    border-radius: 16px; width: 100%; max-width: 640px; max-height: 80vh;
    display: flex; flex-direction: column; overflow: hidden;
}
.modal-head {
    display: flex; justify-content: space-between; align-items: center;
    padding: 18px 22px; border-bottom: 1px solid var(--line);
}
.modal-head h2 { margin: 0; font-size: 1.15rem; }
.modal-close {
    background: none; border: none; color: var(--muted); font-size: 1.4rem;
    cursor: pointer; line-height: 1; padding: 0 4px;
}
.modal-close:hover { color: var(--text); }
.modal-body { overflow-y: auto; flex: 1; }
.modal-body table { border-radius: 0; }
.modal-empty { padding: 22px; }
.check-col { width: 36px; }
.modal-foot {
    padding: 14px 22px; border-top: 1px solid var(--line);
    display: flex; justify-content: flex-end; gap: 10px; background: var(--panel-2);
}
.modal-foot .btn { margin-top: 0; }

/* ---- create-user modal ---- */
.modal-form { padding: 22px; display: flex; flex-direction: column; gap: 14px; }
.modal-form label { display: flex; flex-direction: column; gap: 6px; color: var(--muted); font-size: .85rem; }
.modal-form input[type=text], .modal-form input[type=email] {
    padding: 9px 11px; border-radius: 8px; border: 1px solid var(--line);
    background: var(--ink); color: var(--text); font-size: .9rem;
}
.modal-form input[type=text]:focus, .modal-form input[type=email]:focus {
    outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--ember);
}
.modal-form .check-row { flex-direction: row; align-items: center; gap: 8px; }
.form-error { color: var(--bad); font-size: .85rem; margin: 0; }

/* ---- import-projects modal ---- */
.portal-open-row { padding: 22px 22px 0; }
.portal-open-row p { margin: 0 0 12px; }
.portal-open-row .btn { margin-top: 0; }
.portal-tenant-row {
    display: flex; align-items: center; gap: 10px; padding: 18px 22px;
}
.portal-tenant-row label { color: var(--muted); font-size: .85rem; }
.portal-tenant-row input {
    flex: 1; padding: 8px 10px; border-radius: 8px; border: 1px solid var(--line);
    background: var(--ink); color: var(--text); font-size: .9rem;
}
.portal-tenant-row input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--ember); }
.portal-tenant-row .btn { margin-top: 0; }

/* ---- projects table actions ---- */
.actions-col { width: 170px; text-align: right; }
.btn-delete {
    border: 1px solid var(--line); background: transparent; color: var(--muted);
    padding: 6px 12px; border-radius: 8px; font-size: .82rem; cursor: pointer;
    font-family: inherit;
}
.btn-delete:hover { border-color: var(--bad); color: var(--bad); }

/* ---- CRUD table actions (permissions / applications / environments) ---- */
/* Two buttons per row. Neutral on hover, not accent — see "orange is spent, not
   sprayed" in docs/specs/design.md; the accent belongs to the one primary action. */
.btn-edit {
    border: 1px solid var(--line); background: transparent; color: var(--muted);
    padding: 6px 12px; border-radius: 8px; font-size: .82rem; cursor: pointer;
    font-family: inherit;
}
.btn-edit:hover { border-color: var(--muted); color: var(--text); }
.row-actions { display: flex; gap: 8px; justify-content: flex-end; }

/* ---- CRUD modal form controls ---- */
.modal-form select {
    padding: 9px 11px; border-radius: 8px; border: 1px solid var(--line);
    background: var(--ink); color: var(--text); font-size: .9rem;
}
.modal-form select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--ember); }
/* Read-only identity fields (a record's id, a generated key/secret). */
.modal-form input[readonly] { color: var(--muted); background: var(--panel-2); font-family: var(--mono); font-size: .84rem; }
.modal-note { color: var(--muted); font-size: .82rem; margin: 0; }
.empty-hint { color: var(--muted); font-size: .82rem; margin-left: 10px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }