/* ── Variables ────────────────────────────────────────────── */
:root {
  --bg:          #0c0e0f;
  --bg-card:     #111416;
  --bg-hover:    #161a1c;
  --bg-input:    #0a0c0d;
  --border:      #222629;
  --border-hi:   #2e3337;

  --text:        #cdd4d8;
  --text-dim:    #5e6b72;
  --text-muted:  #3d474d;

  --accent:      #e8922a;       /* amber */
  --accent-dim:  #7a4510;
  --accent-glow: rgba(232,146,42,.15);

  --green:       #3fb87a;
  --warn:        #f0a840;
  --danger:      #e05252;

  --mono:        'IBM Plex Mono', monospace;
  --sans:        'IBM Plex Sans', sans-serif;

  --r:           4px;
  --r-lg:        8px;
}

/* ── Reset ────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 15px; }

body {
  font-family:      var(--mono);
  background-color: var(--bg);
  color:            var(--text);
  min-height:       100vh;
  display:          flex;
  flex-direction:   column;
  line-height:      1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── Scanlines ────────────────────────────────────────────── */
.scanlines {
  position:      fixed;
  inset:         0;
  pointer-events: none;
  z-index:       9999;
  background:    repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 3px,
    rgba(0,0,0,.08) 3px,
    rgba(0,0,0,.08) 4px
  );
}

/* ── Topbar ───────────────────────────────────────────────── */
.topbar {
  position:        sticky;
  top:             0;
  z-index:         100;
  display:         flex;
  align-items:     center;
  justify-content: space-between;
  padding:         0 2rem;
  height:          52px;
  background:      rgba(11,13,14,.92);
  border-bottom:   1px solid var(--border);
  backdrop-filter: blur(8px);
}

.topbar__brand {
  display:         flex;
  align-items:     center;
  gap:             .5rem;
  text-decoration: none;
  color:           var(--text);
  font-weight:     600;
  font-size:       .9rem;
  letter-spacing:  .1em;
}
.topbar__icon { color: var(--accent); font-size: 1.1rem; }
.topbar__name .accent { color: var(--accent); }

.topbar__right {
  display:     flex;
  align-items: center;
  gap:         1rem;
}

.topbar__status,
.sse-indicator {
  display:     flex;
  align-items: center;
  gap:         .4rem;
  font-size:   .7rem;
  letter-spacing: .12em;
  color:       var(--text-dim);
}

/* ── Status dots ──────────────────────────────────────────── */
.dot {
  width:         7px;
  height:        7px;
  border-radius: 50%;
  flex-shrink:   0;
}
.dot--live {
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(63,184,122,.6);
  animation:  pulse 2s ease infinite;
}
.dot--connecting { background: var(--text-dim); }
.dot--idle       { background: var(--warn); }

@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(63,184,122,.6); }
  70%  { box-shadow: 0 0 0 6px rgba(63,184,122,0); }
  100% { box-shadow: 0 0 0 0 rgba(63,184,122,0); }
}

/* ── Layout ───────────────────────────────────────────────── */
.main {
  flex:       1;
  max-width:  1100px;
  width:      100%;
  margin:     0 auto;
  padding:    2rem 1.5rem 3rem;
}

/* ── Page header ──────────────────────────────────────────── */
.page-header {
  display:         flex;
  align-items:     flex-start;
  justify-content: space-between;
  gap:             1.5rem;
  margin-bottom:   2rem;
  flex-wrap:       wrap;
}

.page-title {
  font-family:  var(--mono);
  font-size:    1.35rem;
  font-weight:  600;
  color:        var(--text);
  letter-spacing: .02em;
  margin-bottom: .25rem;
}

.page-sub {
  font-size:  .82rem;
  color:      var(--text-dim);
  font-family: var(--sans);
}

/* ── Create form ──────────────────────────────────────────── */
.create-box { flex-shrink: 0; }
.create-form {
  display: flex;
  gap:     .5rem;
  flex-wrap: wrap;
}

.input {
  background:   var(--bg-input);
  border:       1px solid var(--border);
  color:        var(--text);
  font-family:  var(--mono);
  font-size:    .82rem;
  padding:      .5rem .85rem;
  border-radius: var(--r);
  outline:      none;
  min-width:    220px;
  transition:   border-color .15s;
}
.input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.input::placeholder { color: var(--text-muted); }

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display:         inline-flex;
  align-items:     center;
  gap:             .35rem;
  font-family:     var(--mono);
  font-size:       .78rem;
  font-weight:     500;
  letter-spacing:  .06em;
  padding:         .45rem .9rem;
  border:          1px solid var(--border-hi);
  border-radius:   var(--r);
  background:      var(--bg-card);
  color:           var(--text);
  text-decoration: none;
  cursor:          pointer;
  transition:      background .15s, border-color .15s, color .15s;
  white-space:     nowrap;
}
.btn:hover { background: var(--bg-hover); border-color: var(--accent-dim); color: var(--accent); }

.btn--primary {
  background:   var(--accent);
  border-color: var(--accent);
  color:        #0c0e0f;
  font-weight:  600;
}
.btn--primary:hover { background: #f0a030; border-color: #f0a030; color: #0c0e0f; }

.btn--sm { padding: .3rem .65rem; font-size: .72rem; }
.btn--cmd { border-color: var(--accent-dim); color: var(--accent); }

/* ── Table ────────────────────────────────────────────────── */
.table-wrap {
  border:        1px solid var(--border);
  border-radius: var(--r-lg);
  overflow:      hidden;
}

.table {
  width:           100%;
  border-collapse: collapse;
  font-size:       .83rem;
}
.table thead th {
  text-align:      left;
  padding:         .6rem 1rem;
  color:           var(--text-muted);
  font-weight:     400;
  letter-spacing:  .08em;
  font-size:       .7rem;
  border-bottom:   1px solid var(--border);
  background:      rgba(255,255,255,.015);
}
.table__row td {
  padding:         .65rem 1rem;
  border-bottom:   1px solid var(--border);
  vertical-align:  middle;
}
.table__row:last-child td { border-bottom: none; }
.table__row:hover td { background: var(--bg-hover); }
.table__actions { display: flex; gap: .4rem; justify-content: flex-end; }

/* ── Misc badges ──────────────────────────────────────────── */
.label-tag {
  display:       inline-block;
  padding:       .15rem .5rem;
  background:    rgba(232,146,42,.1);
  border:        1px solid var(--accent-dim);
  border-radius: 3px;
  color:         var(--accent);
  font-size:     .75rem;
}

.report-count {
  display:       inline-block;
  min-width:     22px;
  text-align:    center;
  padding:       .1rem .4rem;
  border-radius: 3px;
  background:    var(--bg-hover);
  color:         var(--text-muted);
  font-size:     .8rem;
}
.report-count--has { color: var(--green); }

.ttl-badge {
  font-size:  .75rem;
  color:      var(--text-dim);
}
.ttl-badge--warn { color: var(--warn); font-weight: 600; }

.badge {
  display:       inline-block;
  padding:       .1rem .45rem;
  background:    var(--accent-glow);
  border:        1px solid var(--accent-dim);
  border-radius: 3px;
  color:         var(--accent);
  font-size:     .7rem;
  margin-left:   .5rem;
  vertical-align: middle;
}

/* ── Card ─────────────────────────────────────────────────── */
.card {
  background:    var(--bg-card);
  border:        1px solid var(--border);
  border-radius: var(--r-lg);
  margin-bottom: 1.25rem;
  overflow:      hidden;
}
.card--command { border-color: var(--accent-dim); }

.card__label {
  padding:       .6rem 1rem;
  border-bottom: 1px solid var(--border);
  font-size:     .7rem;
  font-weight:   500;
  letter-spacing: .1em;
  color:         var(--text-muted);
  display:       flex;
  align-items:   center;
  gap:           .4rem;
}
.card__label-icon { color: var(--accent); font-size: .9rem; }

.card__hint {
  padding:    .5rem 1rem .75rem;
  font-size:  .75rem;
  color:      var(--text-dim);
}

/* ── Command block ────────────────────────────────────────── */
.cmd-block {
  display:       flex;
  align-items:   center;
  justify-content: space-between;
  gap:           1rem;
  padding:       .85rem 1rem;
  background:    var(--bg-input);
  font-size:     .85rem;
  cursor:        pointer;
  transition:    background .15s;
  word-break:    break-all;
}
.cmd-block:hover { background: #0e1012; }
.cmd-block code { color: var(--green); flex: 1; }

.cmd-copy {
  flex-shrink:  0;
  font-family:  var(--mono);
  font-size:    .68rem;
  letter-spacing: .1em;
  padding:      .3rem .65rem;
  background:   transparent;
  border:       1px solid var(--border-hi);
  border-radius: var(--r);
  color:        var(--text-dim);
  cursor:       pointer;
  transition:   all .15s;
}
.cmd-copy:hover        { border-color: var(--accent); color: var(--accent); }
.cmd-copy--done        { border-color: var(--green); color: var(--green); }

/* ── Session header ───────────────────────────────────────── */
.session-header {
  display:       flex;
  align-items:   flex-start;
  margin-bottom: 1.5rem;
}
.session-meta {
  display:     flex;
  flex-wrap:   wrap;
  gap:         .5rem;
  font-size:   .78rem;
  color:       var(--text-dim);
  margin-top:  .3rem;
  font-family: var(--sans);
}
.session-meta strong { color: var(--text); }
.sep { color: var(--text-muted); }
.session-id-sub {
  display:     block;
  font-size:   .7rem;
  color:       var(--text-muted);
  margin-top:  .15rem;
  font-weight: 400;
}

/* ── Breadcrumb ───────────────────────────────────────────── */
.breadcrumb {
  display:     flex;
  align-items: center;
  gap:         .4rem;
  font-size:   .75rem;
  color:       var(--text-muted);
  margin-bottom: 1.25rem;
}
.breadcrumb__link { color: var(--text-dim); text-decoration: none; }
.breadcrumb__link:hover { color: var(--accent); }
.breadcrumb__sep { color: var(--text-muted); }
.breadcrumb__current { color: var(--text); }

/* ── Report rows ──────────────────────────────────────────── */
.report-row {
  display:     flex;
  align-items: center;
  gap:         1rem;
  padding:     .7rem 1rem;
  border-bottom: 1px solid var(--border);
  transition:  background .15s;
}
.report-row:last-child { border-bottom: none; }
.report-row:hover { background: var(--bg-hover); }

.report-row--new {
  animation: flashIn .8s ease forwards;
}
@keyframes flashIn {
  0%   { background: rgba(63,184,122,.18); }
  100% { background: transparent; }
}

.report-row__num {
  font-size:    .7rem;
  color:        var(--text-muted);
  font-weight:  500;
  min-width:    24px;
}
.report-row__info {
  flex:        1;
  display:     flex;
  flex-wrap:   wrap;
  gap:         .5rem;
  align-items: center;
}
.report-row__host { color: var(--accent); font-size: .88rem; }
.report-row__time { font-size: .75rem; }

/* ── Report detail ────────────────────────────────────────── */
.report-detail-header { margin-bottom: 1.5rem; }

.report-body-wrap {
  background:    var(--bg-card);
  border:        1px solid var(--border);
  border-radius: var(--r-lg);
  overflow:      hidden;
  margin-bottom: 1.25rem;
}

.report-pre {
  padding:      1.25rem 1.5rem;
  font-family:  var(--mono);
  font-size:    .8rem;
  line-height:  1.7;
  white-space:  pre-wrap;
  word-break:   break-word;
  overflow-x:   auto;
  color:        var(--text);
}

.rb-section { color: var(--accent);   font-weight: 600; display: block; }
.rb-meta    { color: var(--text-dim); display: block; }
.rb-warn    { color: var(--warn);     display: block; }
.rb-err     { color: var(--danger);   display: block; }

.report-actions {
  display:     flex;
  gap:         .75rem;
  margin-top:  .5rem;
}

/* ── Empty state ──────────────────────────────────────────── */
.empty-state {
  text-align:  center;
  padding:     4rem 2rem;
  color:       var(--text-dim);
  font-family: var(--sans);
}
.empty-state--inline { padding: 2.5rem 1rem; }

.empty-state__icon {
  font-family:  var(--mono);
  font-size:    2.5rem;
  color:        var(--text-muted);
  margin-bottom: .75rem;
  display:      block;
}
.empty-state p { margin-bottom: .35rem; }
.empty-state__sub { font-size: .82rem; color: var(--text-muted); }

/* ── Misc ─────────────────────────────────────────────────── */
.mono   { font-family: var(--mono); }
.muted  { color: var(--text-dim); }
.accent { color: var(--accent); }
.link   { color: var(--accent); text-decoration: none; }
.link:hover { text-decoration: underline; }
code    { font-family: var(--mono); color: var(--accent); font-size: .88em; }

/* ── Footer ───────────────────────────────────────────────── */
.footer {
  padding:     .75rem 2rem;
  border-top:  1px solid var(--border);
  font-size:   .72rem;
  color:       var(--text-muted);
  text-align:  center;
}
.footer-link { color: var(--text-muted); text-decoration: none; }
.footer-link:hover { color: var(--accent); }

/* ── Alert ────────────────────────────────────────────────── */
.alert {
  padding:       .65rem 1rem;
  border-radius: var(--r);
  font-size:     .82rem;
  margin-bottom: 1rem;
  border:        1px solid transparent;
}
.alert--error {
  background:    rgba(224,82,82,.1);
  border-color:  var(--danger);
  color:         var(--danger);
}
.alert--warn {
  background:    rgba(240,168,64,.1);
  border-color:  var(--warn);
  color:         var(--warn);
}

/* ── PIN reveal (session-created page) ───────────────────── */
.pin-reveal-card { border-color: var(--accent-dim); }

.pin-reveal-body {
  padding:     1.5rem 1.5rem 1.25rem;
  text-align:  center;
}

.pin-display {
  font-size:     3rem;
  font-weight:   600;
  letter-spacing: .35em;
  color:         var(--accent);
  margin-bottom: 1rem;
  padding:       .75rem 1.5rem;
  background:    var(--bg-input);
  border:        1px solid var(--accent-dim);
  border-radius: var(--r);
  display:       inline-block;
  user-select:   all;
}

.pin-warn {
  font-size:    .82rem;
  color:        var(--warn);
  font-family:  var(--sans);
  margin-bottom: 1rem;
  line-height:  1.5;
}

/* ── Unlock page ──────────────────────────────────────────── */
.unlock-wrap {
  max-width:  440px;
  margin:     0 auto;
}

.unlock-card { border-color: var(--border-hi); }

.unlock-body {
  padding: 1.5rem;
}

.unlock-hint {
  font-size:    .82rem;
  color:        var(--text-dim);
  font-family:  var(--sans);
  margin-bottom: 1.25rem;
  line-height:  1.5;
}
.unlock-hint--small {
  margin-top:   1rem;
  margin-bottom: 0;
  font-size:    .75rem;
  color:        var(--text-muted);
}

.pin-form {
  display:   flex;
  gap:       .5rem;
  flex-wrap: wrap;
}

.input--pin {
  font-size:      1.4rem;
  font-weight:    600;
  letter-spacing: .2em;
  text-align:     center;
  width:          140px;
  padding:        .55rem .75rem;
  flex-shrink:    0;
}

.btn--unlock { flex: 1; justify-content: center; }

/* ── Dashboard lookup ─────────────────────────────────────── */
.unlock-lookup {
  display:  flex;
  gap:      .5rem;
  padding:  .75rem 1rem;
  flex-wrap: wrap;
}
.unlock-lookup .input { min-width: 200px; }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 700px) {
  .topbar { padding: 0 1rem; }
  .main   { padding: 1.25rem 1rem 2rem; }
  .page-header { flex-direction: column; }
  .create-form { flex-direction: column; }
  .input  { min-width: unset; width: 100%; }
  .table thead { display: none; }
  .table__row td { display: block; padding: .4rem 1rem; }
  .table__actions { justify-content: flex-start; padding: .5rem 1rem; }
  .pin-form { flex-direction: column; }
  .input--pin { width: 100%; }
  .unlock-lookup { flex-direction: column; }
}