/* Guardian — console parentale, style Microsoft Fluent (inspiré de Family Safety). */

:root {
  --bg: #faf9f8;
  --surface: #ffffff;
  --surface-2: #f3f2f1;
  --surface-3: #edebe9;
  --ink: #201f1e;
  --ink-2: #323130;
  --muted: #605e5c;
  --muted-2: #8a8886;
  --border: #e1dfdd;
  --border-2: #d2d0ce;
  --brand: #0f6cbd;
  --brand-hover: #115ea3;
  --brand-pressed: #0e5aa6;
  --brand-soft: #eff6fc;
  --brand-ink: #ffffff;
  --ok: #107c10;    --ok-soft: #e7f3e7;
  --warn: #bc4b09;  --warn-soft: #fbf1e8;
  --high: #c50f1f;  --high-soft: #fdeeee;
  --crit: #a4262c;  --crit-soft: #fbeaea;
  --shadow-card: 0 0.3px 0.9px rgba(0,0,0,.07), 0 1.6px 3.6px rgba(0,0,0,.09);
  --shadow-raise: 0 0.6px 1.8px rgba(0,0,0,.08), 0 3.2px 7.2px rgba(0,0,0,.11);
  --shadow-lg: 0 1.2px 3.6px rgba(0,0,0,.10), 0 6.4px 14.4px rgba(0,0,0,.13);
  --radius: 8px;
  --radius-lg: 12px;
  --radius-sm: 6px;
  --font: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, "Roboto", "Helvetica Neue", Arial, sans-serif;
  --font-display: "Segoe UI Variable Display", "Segoe UI Semibold", "Segoe UI", system-ui, sans-serif;
  --mono: "Cascadia Code", "Cascadia Mono", Consolas, ui-monospace, SFMono-Regular, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1b1a19;
    --surface: #252423;
    --surface-2: #292827;
    --surface-3: #323130;
    --ink: #f3f2f1;
    --ink-2: #e1dfdd;
    --muted: #a19f9d;
    --muted-2: #8a8886;
    --border: #3b3a39;
    --border-2: #484644;
    --brand: #2b88d8;
    --brand-hover: #3a94e0;
    --brand-pressed: #2179c4;
    --brand-soft: #12283d;
    --brand-ink: #ffffff;
    --ok: #54b054;    --ok-soft: #122a12;
    --warn: #e8862e;  --warn-soft: #2c1e10;
    --high: #f1707b;  --high-soft: #2e1517;
    --crit: #f1707b;  --crit-soft: #2e1517;
    --shadow-card: 0 0.3px 0.9px rgba(0,0,0,.4), 0 1.6px 3.6px rgba(0,0,0,.5);
    --shadow-raise: 0 1.2px 3.6px rgba(0,0,0,.5);
    --shadow-lg: 0 6.4px 14.4px rgba(0,0,0,.6);
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100dvh;
}
.hidden { display: none !important; }
.muted { color: var(--muted); }
.center { text-align: center; }
.error { color: var(--high); font-size: .9rem; font-weight: 600; }
button { font-family: inherit; }

/* --------------------------------------------------------------- marque */
.brand { display: inline-flex; align-items: center; gap: .55rem; }
.brand .logo { width: 28px; height: 28px; flex: none; display: block; border-radius: 6px; }
.brand .wordmark { font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; color: var(--ink); letter-spacing: -.005em; }
.brand .wordmark small { display: block; font-size: .64rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin-top: -1px; }

/* -------------------------------------------------------------- barre haute */
.topbar {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  height: 56px; padding: 0 clamp(1rem, 4vw, 2rem);
  padding-top: env(safe-area-inset-top);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.topbar-actions { display: flex; align-items: center; gap: .4rem; }
.conn { display: inline-flex; align-items: center; gap: .35rem; font-size: .78rem; color: var(--muted); margin-right: .25rem; }
.conn .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--muted-2); }
.conn .dot.on { background: var(--ok); }
.conn .dot.off { background: var(--high); }
.icon-btn {
  width: 36px; height: 36px; border-radius: var(--radius-sm);
  border: 1px solid transparent; background: transparent; color: var(--ink-2);
  cursor: pointer; display: grid; place-items: center;
  transition: background .1s ease;
}
.icon-btn:hover { background: var(--surface-2); }
.icon-btn:focus-visible { outline: 2px solid var(--brand); outline-offset: 1px; }

/* ---------------------------------------------------------------- page */
.page {
  max-width: 940px; margin: 0 auto;
  padding: clamp(1rem, 3vw, 1.75rem);
  display: flex; flex-direction: column; gap: 1.2rem;
}

/* --------- bandeau de connexion (contournement / PC injoignable) --------- */
.conn-banner {
  display: flex; align-items: center; gap: .75rem;
  background: var(--warn-soft); color: var(--ink);
  border: 1px solid color-mix(in srgb, var(--warn) 30%, var(--border));
  border-left: 4px solid var(--warn);
  border-radius: var(--radius); padding: .85rem 1rem; box-shadow: var(--shadow-card);
}
.conn-banner .cb-ico { color: var(--warn); flex: none; }
.conn-banner b { color: var(--ink); }

/* ------------------------------- carte membre (appareil) style Family Safety */
.members { display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 720px) { .members { grid-template-columns: repeat(auto-fit, minmax(420px, 1fr)); } }

.member {
  display: flex; gap: 1rem; align-items: flex-start;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 1.15rem 1.2rem; box-shadow: var(--shadow-card);
  cursor: pointer; transition: box-shadow .14s ease, transform .14s ease;
}
.member:hover { box-shadow: var(--shadow-raise); }
.member:active { transform: scale(.995); }
.m-avatar {
  width: 56px; height: 56px; flex: none; border-radius: 50%;
  display: grid; place-items: center; font-size: 1.5rem; font-weight: 600;
  color: #fff; background: linear-gradient(150deg, var(--brand), var(--brand-hover));
  position: relative;
}
.m-avatar .presence {
  position: absolute; right: -1px; bottom: -1px;
  width: 15px; height: 15px; border-radius: 50%; border: 2.5px solid var(--surface);
  background: var(--muted-2);
}
.m-avatar .presence.on { background: var(--ok); }
.m-avatar .presence.off { background: var(--muted-2); }
.m-avatar .presence.locked { background: var(--high); }
.m-body { flex: 1; min-width: 0; }
.m-top { display: flex; align-items: center; justify-content: space-between; gap: .5rem; }
.m-name { font-family: var(--font-display); font-weight: 600; font-size: 1.12rem; }
.status {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .76rem; font-weight: 600; padding: .22rem .6rem; border-radius: 999px;
}
.status .s-dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.status.online { background: var(--ok-soft); color: var(--ok); }
.status.offline { background: var(--surface-3); color: var(--muted); }
.status.locked { background: var(--high-soft); color: var(--high); }
.m-seen { font-size: .8rem; color: var(--muted); margin-top: .15rem; }
.m-seen.stale { color: var(--warn); font-weight: 600; }
.m-screen { margin-top: .9rem; }
.m-screen-head { display: flex; flex-wrap: wrap; gap: .2rem .75rem; justify-content: space-between; align-items: baseline; font-size: .82rem; color: var(--muted); }
.m-screen-head b { color: var(--ink); font-weight: 600; font-variant-numeric: tabular-nums; }
.bar { height: 6px; background: var(--surface-3); border-radius: 999px; overflow: hidden; margin-top: .4rem; }
.bar > i { display: block; height: 100%; border-radius: 999px; background: var(--brand); transition: width .4s ease; }
.bar.warn > i { background: var(--warn); }
.m-foot { display: flex; align-items: center; justify-content: space-between; margin-top: .8rem; }
.m-fg { font-family: var(--mono); font-size: .76rem; color: var(--muted); max-width: 60%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.m-open { font-size: .82rem; font-weight: 600; color: var(--brand); }

/* --------- tuiles de résumé --------- */
.summary { display: grid; grid-template-columns: repeat(3, 1fr); gap: .8rem; }
.stat { display: flex; flex-direction: column; gap: .3rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: .95rem 1rem; box-shadow: var(--shadow-card); }
.stat-num { display: block; font-family: var(--font-display); font-size: 1.7rem; font-weight: 600; line-height: 1; font-variant-numeric: tabular-nums; }
.stat-num.high { color: var(--high); }
.stat-num.med { color: var(--warn); }
.stat-lbl { display: block; font-size: .76rem; color: var(--muted); }
@media (max-width: 480px) { .stat-num { font-size: 1.4rem; } .stat { padding: .75rem; } }

/* --------- panneau activité + pivots --------- */
.panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); overflow: hidden; }
.panel-head { padding: 1rem 1.15rem 0; }
.panel-head h2 { font-family: var(--font-display); font-size: 1rem; font-weight: 600; margin: 0 0 .5rem; }
.pivots { display: flex; gap: .3rem; border-bottom: 1px solid var(--border); overflow-x: auto; scrollbar-width: none; }
.pivots::-webkit-scrollbar { display: none; }
.chip {
  border: none; background: none; color: var(--muted); cursor: pointer;
  font-size: .9rem; font-weight: 600; padding: .55rem .7rem; white-space: nowrap;
  border-bottom: 2px solid transparent; margin-bottom: -1px; transition: color .1s ease;
}
.chip:hover { color: var(--ink); }
.chip.active { color: var(--brand); border-bottom-color: var(--brand); }
.chip:focus-visible { outline: 2px solid var(--brand); outline-offset: -2px; }

.feed { display: flex; flex-direction: column; }
.event { padding: .9rem 1.15rem; border-top: 1px solid var(--border); display: block; }
.feed .event:first-child { border-top: none; }
.event-head { display: flex; align-items: baseline; justify-content: space-between; gap: .6rem; }
.event-title { font-weight: 600; font-size: .92rem; }
.event.sev-HIGH .event-title { color: var(--ink); }
.event-title::before {
  content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  margin-right: .5rem; vertical-align: middle; background: var(--muted-2);
}
.event.sev-MEDIUM .event-title::before { background: var(--warn); }
.event.sev-HIGH .event-title::before { background: var(--high); }
.event.sev-CRITICAL .event-title::before { background: var(--crit); }
.event-time { font-family: var(--mono); font-size: .72rem; color: var(--muted); white-space: nowrap; }
.event-detail { font-size: .86rem; color: var(--ink-2); margin: .3rem 0 0 1rem; white-space: pre-wrap; }
.event-dev { font-family: var(--mono); font-size: .7rem; color: var(--muted); margin: .4rem 0 0 1rem; }
.event-ack { background: none; border: none; color: var(--brand); font-size: .78rem; font-weight: 600; cursor: pointer; padding: .35rem 0 0 1rem; }
.event-ack:hover { text-decoration: underline; }
.event-ack:focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; }
.event.acked { opacity: .5; }
.event.hidden { display: none; }
.feed .muted.center { padding: 1.5rem; }

.foot-note { font-size: .74rem; color: var(--muted); text-align: center; line-height: 1.5; padding: 0 1rem; }

/* --------------------------------------------------------------- boutons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  width: 100%; padding: .62rem 1rem; border-radius: var(--radius-sm);
  border: 1px solid var(--border-2); background: var(--surface); color: var(--ink);
  font-size: .9rem; font-weight: 600; cursor: pointer;
  transition: background .1s ease, border-color .1s ease;
}
.btn:hover { background: var(--surface-2); }
.btn:active { background: var(--surface-3); }
.btn:focus-visible { outline: 2px solid var(--brand); outline-offset: 1px; }
.btn.primary { background: var(--brand); color: var(--brand-ink); border-color: var(--brand); }
.btn.primary:hover { background: var(--brand-hover); border-color: var(--brand-hover); }
.btn.primary:active { background: var(--brand-pressed); }
.btn.danger { background: var(--surface); color: var(--high); border-color: color-mix(in srgb, var(--high) 45%, var(--border-2)); }
.btn.danger:hover { background: var(--high-soft); }
.btn.ok { background: var(--ok); color: #fff; border-color: var(--ok); }
.btn.ok:hover { filter: brightness(1.05); }
.btn.ghost { background: transparent; border-color: var(--border); color: var(--ink-2); }
.btn-primary { background: var(--brand); color: var(--brand-ink); border: 1px solid var(--brand); }
.btn-primary:hover { background: var(--brand-hover); }

/* ------------------------------------------------ panneau détail (drawer/sheet) */
.sheet { position: fixed; inset: 0; z-index: 60; display: none; background: rgba(0,0,0,.4); }
.sheet:not(.hidden) { display: flex; align-items: flex-end; justify-content: center; }
.sheet-card {
  width: 100%; max-width: 560px; max-height: 90vh; overflow-y: auto;
  background: var(--surface); border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  padding: 1.1rem 1.2rem 1.5rem; padding-bottom: calc(1.2rem + env(safe-area-inset-bottom));
  box-shadow: var(--shadow-lg); animation: sheet-up .22s cubic-bezier(.1,.9,.2,1);
}
.handle { width: 36px; height: 4px; border-radius: 999px; background: var(--border-2); margin: 0 auto .9rem; }
.sheet-head { display: flex; align-items: center; justify-content: space-between; gap: .5rem; margin-bottom: .3rem; }
.sheet-head h3 { font-family: var(--font-display); margin: 0; font-size: 1.15rem; font-weight: 600; }
.sheet-head .status { font-size: .72rem; }

@media (min-width: 721px) {
  .sheet:not(.hidden) { align-items: stretch; justify-content: flex-end; }
  .handle { display: none; }
  .sheet-card {
    max-width: 440px; height: 100%; max-height: 100%; border-radius: 0;
    border-left: 1px solid var(--border); animation: drawer-in .22s cubic-bezier(.1,.9,.2,1);
  }
}

.detail .conn-line { display: flex; align-items: center; gap: .5rem; font-size: .85rem; margin: .6rem 0 .2rem; }
.detail .conn-line .s-dot { width: 8px; height: 8px; border-radius: 50%; }
.detail .conn-line .s-dot.on { background: var(--ok); } .detail .conn-line .s-dot.off { background: var(--warn); } .detail .conn-line .s-dot.locked { background: var(--high); }
.detail .now { display: flex; flex-wrap: wrap; gap: .2rem 1rem; justify-content: space-between; font-size: .85rem; color: var(--muted); }
.detail .now b { color: var(--ink); font-variant-numeric: tabular-nums; }
.lbl { font-size: .68rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-weight: 700; margin: 1.1rem 0 .5rem; }
.lbl.danger-lbl { color: var(--high); }
.hist { display: flex; align-items: flex-end; gap: 6px; height: 64px; }
.hist .col { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 5px; }
.hist .bar { width: 100%; height: 44px; background: var(--surface-3); border-radius: 4px 4px 0 0; display: flex; align-items: flex-end; margin: 0; }
.hist .bar > i { width: 100%; background: var(--brand); }
.hist .bar.over > i { background: var(--warn); }
.hist .day { font-size: .6rem; color: var(--muted); }
.top-apps { display: flex; flex-direction: column; gap: .45rem; }
.top-apps .row { display: flex; align-items: center; gap: .6rem; font-size: .85rem; }
.top-apps .name { flex: 0 0 34%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.top-apps .track { flex: 1; height: 6px; background: var(--surface-3); border-radius: 999px; overflow: hidden; }
.top-apps .track > i { display: block; height: 100%; background: var(--brand); }
.top-apps .val { flex: none; color: var(--muted); font-variant-numeric: tabular-nums; font-size: .78rem; }
.top-apps .row.flag .name { color: var(--high); font-weight: 700; }

.sheet-actions, .grant-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: .5rem; }
.sheet textarea {
  width: 100%; border: 1px solid var(--border-2); background: var(--surface); color: var(--ink);
  border-radius: var(--radius-sm); padding: .65rem; font-family: inherit; font-size: .9rem;
  resize: vertical; min-height: 58px; margin-bottom: .3rem;
}
.sheet textarea:focus-visible { outline: 2px solid var(--brand); outline-offset: 0; border-color: var(--brand); }
.emergency { display: flex; flex-direction: column; gap: .45rem; }
.emergency-row { display: grid; grid-template-columns: 1fr 1fr; gap: .45rem; }
.sheet .btn { margin: 0; }

/* ------------------------------------------------------------------ toast */
.toast {
  position: fixed; left: 50%; bottom: 1.5rem; transform: translateX(-50%) translateY(12px);
  background: var(--ink); color: var(--bg); padding: .6rem 1.05rem; border-radius: var(--radius);
  font-size: .85rem; font-weight: 600; box-shadow: var(--shadow-lg); z-index: 90;
  opacity: 0; transition: opacity .2s ease, transform .2s ease; pointer-events: none; white-space: nowrap;
}
.toast:not(.hidden) { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ----------------------------------------------------------------- connexion */
.login { min-height: 100dvh; display: grid; place-items: center; padding: 1.5rem; background: var(--bg); }
.login-card {
  width: 100%; max-width: 400px; background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-raise);
  padding: 2.2rem 2rem;
}
.login-card .brand { margin-bottom: 1.2rem; }
.login-card .lead { color: var(--muted); font-size: .92rem; margin: 0 0 1.4rem; }
.login-card label { display: block; font-size: .8rem; font-weight: 600; color: var(--ink-2); margin-bottom: .35rem; }
.login-card input[type="password"] {
  width: 100%; padding: .7rem .85rem; border: 1px solid var(--border-2);
  border-radius: var(--radius-sm); background: var(--surface); color: var(--ink);
  font-size: 1rem; font-family: inherit; margin-bottom: 1rem;
}
.login-card input:focus-visible { outline: none; border-color: var(--brand); box-shadow: 0 0 0 1px var(--brand); }
.login-card .btn-primary { display: block; width: 100%; padding: .72rem; border-radius: var(--radius-sm); font-size: 1rem; cursor: pointer; }
.login-card .note { font-size: .78rem; color: var(--muted); margin-top: 1.2rem; line-height: 1.5; }

@keyframes sheet-up { from { transform: translateY(100%); } to { transform: translateY(0); } }
@keyframes drawer-in { from { transform: translateX(100%); } to { transform: translateX(0); } }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }