/* Tchatou — account area (login + profile). Builds on tchat.css tokens. */

.acc-wrap { max-width: 980px; margin: 0 auto; padding: 1.4rem 1.1rem 5rem; }
.acc-crumbs { font-size: .86rem; color: var(--muted); margin: .2rem 0 1.1rem; }
.acc-crumbs a { color: var(--muted); text-decoration: none; }
.acc-crumbs a:hover { color: var(--blue); }

/* ── hero ─────────────────────────────────────────────────────────────── */
.acc-hero {
  position: relative; overflow: hidden;
  display: flex; gap: 1.6rem; align-items: center;
  padding: 1.7rem 1.8rem;
  border-radius: var(--radius);
  background:
    radial-gradient(120% 160% at 0% 0%, rgba(20,82,204,.10), transparent 55%),
    radial-gradient(130% 160% at 100% 0%, rgba(255,77,125,.12), transparent 52%),
    var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
}
.acc-hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(255,255,255,.5), transparent 30%);
  mix-blend-mode: soft-light;
}
.acc-id { min-width: 0; }
.acc-id .eyebrow { margin-bottom: .35rem; }
.acc-name {
  font-family: var(--font-display); font-weight: 700; font-size: clamp(1.7rem, 4vw, 2.5rem);
  line-height: 1.05; margin: 0; letter-spacing: -.02em;
  display: flex; align-items: center; gap: .55rem; flex-wrap: wrap;
}
.acc-badge {
  font-family: var(--font); font-size: .68rem; font-weight: 800; letter-spacing: .04em;
  text-transform: uppercase; color: var(--blue);
  background: var(--blue-soft); border: 1px solid var(--blue-ring);
  padding: .22rem .55rem; border-radius: 999px; white-space: nowrap;
}
.acc-meta { margin: .6rem 0 0; color: var(--muted); font-size: .92rem; display: flex; gap: 1.1rem; flex-wrap: wrap; }
.acc-meta b { color: var(--ink); font-weight: 700; }
.acc-online { display: inline-flex; align-items: center; gap: .4rem; color: var(--green); font-weight: 700; }
.acc-heroactions { margin-left: auto; display: flex; flex-direction: column; gap: .5rem; }

/* avatar with upload overlay */
.acc-avatar {
  position: relative; flex: 0 0 auto;
  width: 122px; height: 122px; border-radius: 50%;
  padding: 4px; background: linear-gradient(135deg, var(--blue), var(--rose));
  box-shadow: var(--glow-blue);
}
.acc-avatar > .acc-avatar__img,
.acc-avatar > .acc-avatar__ph {
  width: 100%; height: 100%; border-radius: 50%; object-fit: cover; display: block;
  background: var(--blue-soft);
}
.acc-avatar__ph {
  display: grid; place-items: center; font-family: var(--font-display);
  font-weight: 700; font-size: 2.6rem; color: var(--blue);
}
.acc-avatar__edit {
  position: absolute; inset: 4px; border-radius: 50%; cursor: pointer;
  display: grid; place-items: center; gap: .15rem;
  color: #fff; font-size: .72rem; font-weight: 700;
  background: rgba(13,26,60,.55); backdrop-filter: blur(2px);
  opacity: 0; transition: opacity .18s ease;
}
.acc-avatar:hover .acc-avatar__edit { opacity: 1; }
.acc-avatar__edit svg { width: 22px; height: 22px; }

/* ── cards grid ───────────────────────────────────────────────────────── */
.acc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; margin-top: 1.2rem; }
.acc-grid .span2 { grid-column: 1 / -1; }
.acc-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.3rem 1.4rem; box-shadow: var(--shadow);
}
.acc-card h2 {
  font-family: var(--font-display); font-size: 1.18rem; font-weight: 600; margin: 0 0 .2rem;
  display: flex; align-items: center; gap: .55rem;
}
.acc-card h2 .ic { font-size: 1.05rem; }
.acc-card .sub { color: var(--muted); font-size: .9rem; margin: 0 0 1rem; }
.acc-card .sub--ok { color: var(--green); font-weight: 700; }

/* form bits */
.acc-field { margin-bottom: .85rem; }
.acc-label { display: block; font-size: .8rem; font-weight: 700; color: var(--muted); margin-bottom: .35rem; }
.acc-input {
  width: 100%; padding: .72rem .85rem; font: inherit; color: var(--ink);
  background: var(--bg); border: 1.5px solid var(--border); border-radius: 12px;
  transition: border-color .15s, box-shadow .15s, background .15s;
}
.acc-input:focus { outline: none; border-color: var(--blue); background: #fff; box-shadow: 0 0 0 4px var(--blue-ring); }
.acc-input[readonly] { background: var(--bg-alt); color: var(--muted); cursor: default; }
.acc-row { display: flex; gap: .6rem; flex-wrap: wrap; align-items: flex-end; }
.acc-row .acc-field { flex: 1 1 180px; margin-bottom: 0; }
.acc-actions { margin-top: 1rem; display: flex; gap: .6rem; flex-wrap: wrap; }
.acc-hint { font-size: .8rem; color: var(--faint); margin-top: .5rem; }

/* password strength */
.acc-strength { margin-top: .55rem; }
.acc-strength__bar { height: 6px; border-radius: 999px; background: var(--border); overflow: hidden; }
.acc-strength__bar i { display: block; height: 100%; width: 0; border-radius: 999px; transition: width .25s, background .25s; }
.acc-strength__txt { font-size: .78rem; font-weight: 700; margin-top: .35rem; color: var(--muted); }
.s0 i { width: 12%; background: #e0344e; } .s0 .acc-strength__txt { color: #e0344e; }
.s1 i { width: 40%; background: var(--gold); } .s1 .acc-strength__txt { color: #c77f12; }
.s2 i { width: 70%; background: #3aa6ff; } .s2 .acc-strength__txt { color: #1d74c9; }
.s3 i { width: 100%; background: var(--green); } .s3 .acc-strength__txt { color: var(--green); }

/* 2FA status pill */
.acc-2fa-state { display: inline-flex; align-items: center; gap: .45rem; font-weight: 800; font-size: .82rem;
  padding: .3rem .7rem; border-radius: 999px; }
.acc-2fa-state--on { color: var(--green); background: rgba(24,180,102,.12); border: 1px solid rgba(24,180,102,.3); }
.acc-2fa-state--off { color: var(--muted); background: var(--bg-alt); border: 1px solid var(--border); }

/* sessions */
.acc-sess { display: flex; flex-direction: column; gap: .5rem; }
.acc-sess__row { display: flex; align-items: center; gap: .8rem; padding: .7rem .85rem;
  border: 1px solid var(--border); border-radius: 12px; background: var(--bg); }
.acc-sess__row.is-current { border-color: var(--blue-ring); background: var(--blue-soft); }
.acc-sess__ic { font-size: 1.3rem; }
.acc-sess__meta { min-width: 0; }
.acc-sess__meta b { display: block; font-size: .92rem; }
.acc-sess__meta span { font-size: .8rem; color: var(--muted); }
.acc-sess__tag { margin-left: auto; font-size: .72rem; font-weight: 800; color: var(--green);
  text-transform: uppercase; letter-spacing: .03em; }

/* danger zone */
.acc-danger { border-color: rgba(224,52,78,.35);
  background: linear-gradient(180deg, rgba(224,52,78,.05), var(--card)); }
.acc-danger h2 { color: #c8253c; }
.acc-danger .sub { color: #b0566a; }
.btn--danger { background: #e0344e; color: #fff; border: 1px solid #c8253c; box-shadow: 0 14px 34px -16px rgba(224,52,78,.6); }
.btn--danger:hover { background: #c8253c; transform: translateY(-2px); }

/* collapsible (toggle) sections */
.acc-collapse { display: none; margin-top: 1rem; }
.acc-collapse.open { display: block; animation: accIn .2s ease; }
@keyframes accIn { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }

/* ── login page ───────────────────────────────────────────────────────── */
.acc-login { max-width: 430px; margin: 3.2rem auto 5rem; padding: 0 1.1rem; }
.acc-login__card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow-lg); padding: 2rem 1.9rem; position: relative; overflow: hidden;
}
.acc-login__card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--rose));
}
.acc-login h1 { font-family: var(--font-display); font-size: 1.7rem; font-weight: 700; margin: .4rem 0 .25rem; letter-spacing: -.02em; }
.acc-login .sub { color: var(--muted); font-size: .94rem; margin: 0 0 1.4rem; }
.acc-login .acc-actions { margin-top: 1.2rem; }
.acc-login__foot { text-align: center; margin-top: 1.3rem; font-size: .9rem; color: var(--muted); }
.acc-login__foot a { color: var(--blue); font-weight: 700; text-decoration: none; }
.acc-otp { letter-spacing: .5em; text-align: center; font-size: 1.5rem; font-weight: 800; font-family: var(--font-display); }

/* 2FA setup */
.acc-qr { display: flex; gap: 1.4rem; align-items: center; flex-wrap: wrap; margin: 1rem 0; }
.acc-qr img { width: 176px; height: 176px; border-radius: 14px; border: 1px solid var(--border); background: #fff; padding: 8px; }
.acc-qr__key { font-family: ui-monospace, monospace; font-size: .9rem; background: var(--bg-alt);
  padding: .55rem .7rem; border-radius: 10px; border: 1px solid var(--border); word-break: break-all; user-select: all; }

@media (max-width: 720px) {
  .acc-grid { grid-template-columns: 1fr; }
  .acc-hero { flex-direction: column; text-align: center; }
  .acc-heroactions { margin-left: 0; width: 100%; }
  .acc-meta { justify-content: center; }
}