/* ═══════════════════════════════════════════════════════════
   z/OS ISPF PORTFOLIO — 3270 Terminal Stylesheet
   Author : Abdessamad Ahadad
   Theme  : IBM 3270 Green Phosphor + CRT Overlay
═══════════════════════════════════════════════════════════ */

/* ── Variables ── */
:root {
  --c-green  : #33ff77;
  --c-turq   : #33ffff;
  --c-blue   : #5577ff;
  --c-red    : #ff4455;
  --c-pink   : #ff55ff;
  --c-yellow : #ffff44;
  --c-white  : #e8e8e8;
  --c-dim    : #1a5c35;
  --bg       : #000000;
  --border   : #1a3366;
  --glow-g   : 0 0 6px #33ff77, 0 0 2px #33ff77;
  --glow-t   : 0 0 6px #33ffff, 0 0 2px #33ffff;
  --glow-y   : 0 0 6px #ffff44, 0 0 2px #ffff44;
  --font     : 'IBM Plex Mono', 'Courier New', monospace;
  --fz       : clamp(0.74rem, 1.15vw, 0.9rem);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; overflow: hidden; background: #000; }

body {
  font-family: var(--font);
  font-size: var(--fz);
  color: var(--c-green);
  line-height: 1.45;
}

a { color: inherit; text-decoration: none; }

/* ── Canvas background ── */
#hero-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.1;
  pointer-events: none;
  z-index: 0;
}

/* ── CRT scanlines ── */
.crt-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.07) 2px,
    rgba(0, 0, 0, 0.07) 4px
  );
}

/* ── Utilities ── */
.hidden { display: none !important; }

/* ─────────────────────────────────────────────────────────
   BOOT SCREEN
───────────────────────────────────────────────────────── */
.boot-screen {
  position: fixed;
  inset: 0;
  z-index: 500;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  transition: opacity 700ms ease, visibility 700ms ease;
}

.boot-screen.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.boot-terminal {
  width: min(860px, 96vw);
  color: var(--c-green);
  text-shadow: var(--glow-g);
}

.boot-logo {
  white-space: pre;
  font-size: clamp(0.65rem, 1.3vw, 1rem);
  line-height: 1.15;
  color: var(--c-green);
  margin-bottom: 1.2rem;
  text-shadow: var(--glow-g);
}

.boot-log { min-height: 14em; }

.boot-log-line {
  display: block;
  min-height: 1.45em;
  animation: fadeIn 80ms ease;
}
.boot-log-line.is-dim    { color: var(--c-turq); text-shadow: var(--glow-t); }
.boot-log-line.is-yellow { color: var(--c-yellow); text-shadow: var(--glow-y); }

.boot-prompt { margin-top: 0.6rem; min-height: 1.5em; }

.boot-ready {
  color: var(--c-yellow);
  text-shadow: var(--glow-y);
  font-weight: 600;
}

.boot-hint {
  color: var(--c-turq);
  text-shadow: var(--glow-t);
  margin-top: 0.6rem;
  animation: pulse 1.8s ease infinite;
}

/* ─────────────────────────────────────────────────────────
   ANIMATIONS
───────────────────────────────────────────────────────── */
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(3px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.5; }
}

/* ── Blinking cursor — Block (default) ── */
.cursor {
  display: inline-block;
  width: 0.52em;
  height: 1em;
  background: var(--c-turq);
  box-shadow: var(--glow-t);
  animation: blink 1s step-end infinite;
  vertical-align: text-bottom;
  position: relative;
}

/* ── Cursor : Underscore / Tiret ── */
body.cursor-underscore .cursor {
  height: 2px;
  width: 0.6em;
  background: var(--c-turq);
  box-shadow: var(--glow-t);
  vertical-align: baseline;
  margin-bottom: 1px;
}

/* ── Cursor : Crosshair (horizontal + vertical) ── */
body.cursor-cross .cursor {
  /* Ligne verticale + ligne horizontale via double gradient */
  background-image:
    linear-gradient(var(--c-turq) 0%, var(--c-turq) 100%),
    linear-gradient(var(--c-turq) 0%, var(--c-turq) 100%);
  background-size:  1px 100%,  100% 1px;
  background-position: center center, center center;
  background-repeat: no-repeat;
  background-color: transparent;
  box-shadow: 0 0 6px var(--c-turq);
  width: 0.75em;
  height: 1em;
}

/* cmd-input native caret */
body.cursor-underscore .cmd-input { caret-shape: underscore; }
body.cursor-cross      .cmd-input { caret-color: transparent; } /* masque le caret natif */
body:not(.cursor-underscore):not(.cursor-cross) .cmd-input { caret-shape: block; }

/* cmd-cursor dans la cmd-bar — toujours visible dans le terminal */
.cmd-cursor {
  flex-shrink: 0;
  margin-left: 0.1rem;
}

/* ─────────────────────────────────────────────────────────
   APP CONTAINER
───────────────────────────────────────────────────────── */
.app {
  position: fixed;
  inset: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  background: #000;
}
.app[hidden] { display: none; }

/* ── System top bar ── */
.sys-topbar {
  flex-shrink: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.18rem 0.7rem;
  background: var(--c-blue);
  color: #000;
  font-weight: 700;
  font-size: calc(var(--fz) * 0.92);
  letter-spacing: 0.04em;
  text-shadow: none;
  user-select: none;
}

/* ─────────────────────────────────────────────────────────
   PANEL AREA
───────────────────────────────────────────────────────── */
.panel-area {
  flex: 1;
  overflow: hidden;
  position: relative;
}

.panel {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: fadeIn 120ms ease;
}
.panel[hidden] { display: none; }

/* ── Panel header (blue title bar) ── */
.panel-header {
  flex-shrink: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  padding: 0.16rem 0.7rem;
  background: var(--c-blue);
  color: #000;
  font-weight: 700;
  font-size: calc(var(--fz) * 0.9);
  text-shadow: none;
  overflow: hidden;
  white-space: nowrap;
  user-select: none;
}
.ph-left  { min-width: 0; overflow: hidden; text-overflow: ellipsis; font-weight: 500; }
.ph-right { font-weight: 700; flex-shrink: 0; }
.ph-panel { flex-shrink: 0; opacity: 0.7; font-size: 0.85em; }

/* ── Panel body ── */
.panel-body {
  flex: 1;
  padding: 0.45rem 0.7rem;
  overflow: hidden;
  color: var(--c-green);
  text-shadow: var(--glow-g);
}

.panel-scroll {
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--c-dim) #000;
}
.panel-scroll::-webkit-scrollbar       { width: 5px; }
.panel-scroll::-webkit-scrollbar-track { background: #000; }
.panel-scroll::-webkit-scrollbar-thumb { background: var(--border); }

/* ─────────────────────────────────────────────────────────
   COMMAND BAR
───────────────────────────────────────────────────────── */
.cmd-bar {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.2rem 0.7rem;
  border-top: 1px solid var(--border);
  background: #000;
}

.cmd-label {
  color: var(--c-turq);
  white-space: nowrap;
  text-shadow: var(--glow-t);
  font-size: var(--fz);
  font-weight: 600;
  user-select: none;
}

.cmd-input {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--c-green);
  color: var(--c-green);
  font: inherit;
  font-size: var(--fz);
  text-transform: uppercase;
  outline: none;
  caret-color: var(--c-green);
  text-shadow: var(--glow-g);
  padding: 0.08rem 0.25rem;
}
.cmd-input::placeholder { color: var(--c-dim); }

/* ─────────────────────────────────────────────────────────
   PF KEY BAR
───────────────────────────────────────────────────────── */
.pf-bar {
  flex-shrink: 0;
  display: flex;
  gap: 1.2rem;
  padding: 0.15rem 0.7rem;
  background: #000;
  border-top: 1px solid var(--border);
  color: var(--c-turq);
  font-size: calc(var(--fz) * 0.86);
  text-shadow: var(--glow-t);
  white-space: nowrap;
  overflow-x: auto;
  user-select: none;
}

/* ─────────────────────────────────────────────────────────
   STATUS BAR
───────────────────────────────────────────────────────── */
.status-bar {
  flex-shrink: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.15rem 0.7rem;
  border-top: 1px solid var(--border);
  background: #000;
  font-size: calc(var(--fz) * 0.88);
  user-select: none;
}
.status-msg           { color: var(--c-green); text-shadow: var(--glow-g); }
.status-msg.is-error  { color: var(--c-red);   text-shadow: 0 0 6px var(--c-red); }
.status-right         { color: var(--c-turq);  text-shadow: var(--glow-t); }

/* ═══════════════════════════════════════════════════════════
   PANEL 0 — ISPF PRIMARY OPTION MENU
═══════════════════════════════════════════════════════════ */
.pm-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 0.6rem;
  height: 100%;
}

.pm-menu {
  border-left: 1px solid var(--border);
  padding-left: 0.6rem;
}

.pm-row {
  display: grid;
  grid-template-columns: 3.8rem 14rem 1fr;
  gap: 0.4rem;
  line-height: 1.6;
  padding: 0.04rem 0.3rem;
  cursor: pointer;
  border: 1px solid transparent;
}

/* Reset natif pour les <button class="pm-row"> */
button.pm-row {
  -webkit-appearance: none;
  appearance: none;
  background: none;
  font: inherit;
  color: inherit;
  text-align: left;
  width: 100%;
}
.pm-row:hover,
.pm-row:focus {
  background: rgba(51, 255, 119, 0.08);
  border-color: var(--border);
  outline: none;
}

.pm-sep {
  height: 1px;
  background: var(--border);
  margin: 0.3rem 0;
  grid-column: 1/-1;
}

.pm-opt  { color: var(--c-turq); text-shadow: var(--glow-t); font-weight: 700; }
.pm-name { color: var(--c-white); }
.pm-desc { color: var(--c-green); }

/* Side panel */
.pm-side {
  border-left: 1px solid var(--border);
  padding-left: 0.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  overflow: hidden;
}

/* Calendar */
.cal-month    { color: var(--c-white); font-weight: 600; margin-bottom: 0.18rem; }
.cal-weekdays {
  color: var(--c-turq);
  letter-spacing: 0.04em;
  margin-bottom: 0.12rem;
  text-shadow: var(--glow-t);
  font-size: calc(var(--fz) * 0.92);
}
.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.04rem;
  margin-bottom: 0.5rem;
}
.cal-grid span {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 1.45rem;
  color: var(--c-green);
  font-size: calc(var(--fz) * 0.88);
}
.cal-grid span.is-empty { visibility: hidden; }
.cal-grid span.is-today {
  background: var(--c-green);
  color: #000;
  text-shadow: none;
  font-weight: 700;
}

.pm-info       { color: var(--c-green); line-height: 1.6; }
.pm-info-sep   { height: 1px; background: var(--border); margin: 0.25rem 0; }
.pm-val        { color: var(--c-turq); text-shadow: var(--glow-t); }

/* ═══════════════════════════════════════════════════════════
   PANEL 1 — RACF USER PROFILE
═══════════════════════════════════════════════════════════ */
.racf-title {
  color: var(--c-turq);
  font-weight: 700;
  text-shadow: var(--glow-t);
  margin-bottom: 0.25rem;
  font-size: calc(var(--fz) * 1.05);
}
.racf-sub {
  color: var(--c-yellow);
  font-weight: 700;
  text-shadow: var(--glow-y);
  margin: 0.5rem 0 0.2rem;
  letter-spacing: 0.06em;
}
.racf-sep  { border-top: 1px solid var(--border); margin: 0.35rem 0; }
.racf-para { color: var(--c-green); line-height: 1.6; margin-bottom: 0.3rem; }

.racf-row { display: flex; gap: 0.5rem; line-height: 1.6; }
.rl {
  color: var(--c-turq);
  text-shadow: var(--glow-t);
  min-width: 26ch;
  flex-shrink: 0;
}
.rw { color: var(--c-white); }
.rg { color: var(--c-green); }
.rt { color: var(--c-turq); text-shadow: var(--glow-t); }
.ry { color: var(--c-yellow); text-shadow: var(--glow-y); }

.racf-table {
  border-collapse: collapse;
  margin-top: 0.3rem;
  font-size: calc(var(--fz) * 0.95);
}
.racf-table th {
  color: var(--c-turq);
  text-shadow: var(--glow-t);
  text-align: left;
  padding: 0 1.5rem 0.15rem 0;
  font-weight: 700;
  border-bottom: 1px solid var(--border);
}
.racf-table td { padding: 0.08rem 1.5rem 0.08rem 0; color: var(--c-green); }
.racf-table td.rg { color: var(--c-green); font-weight: 600; }

.racf-metrics {
  display: flex;
  gap: 2.5rem;
  margin-top: 0.4rem;
  flex-wrap: wrap;
}
.racf-metric { display: flex; flex-direction: column; align-items: center; }
.rm-val {
  color: var(--c-yellow);
  font-size: 1.5em;
  font-weight: 700;
  text-shadow: var(--glow-y);
  line-height: 1.2;
}
.rm-lbl { color: var(--c-turq); font-size: 0.82em; text-shadow: var(--glow-t); }

/* ═══════════════════════════════════════════════════════════
   PANEL 2 — COBOL BROWSE
═══════════════════════════════════════════════════════════ */
.cobol-browse { font-size: var(--fz); }

.cb-line {
  display: flex;
  line-height: 1.5;
  min-height: 1.5em;
}
.cb-line:hover { background: rgba(51, 255, 119, 0.05); }

.cb-ln  { color: var(--c-blue); min-width: 7ch; user-select: none; opacity: 0.6; flex-shrink: 0; }
.cb-kw  { color: var(--c-turq); text-shadow: var(--glow-t); white-space: pre; }
.cb-var { color: var(--c-white); white-space: pre; }
.cb-str { color: var(--c-pink); text-shadow: 0 0 5px var(--c-pink); white-space: pre; }
.cb-num { color: var(--c-yellow); text-shadow: var(--glow-y); white-space: pre; }
.cb-cmt { color: #33aa55; white-space: pre; }
.cb-eof { color: var(--c-turq); font-style: italic; margin-top: 0.5rem; text-shadow: var(--glow-t); }

/* ═══════════════════════════════════════════════════════════
   PANEL 3 — SDSF JOB DISPLAY
═══════════════════════════════════════════════════════════ */
.sdsf { display: flex; flex-direction: column; height: 100%; }

.sdsf-cmdrow { color: var(--c-turq); text-shadow: var(--glow-t); margin-bottom: 0.3rem; }
.sdsf-cmd-hint { color: var(--c-dim); font-size: 0.88em; }

.sdsf-colhdr {
  display: flex;
  color: var(--c-yellow);
  text-shadow: var(--glow-y);
  font-weight: 700;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.12rem;
  margin-bottom: 0.1rem;
  user-select: none;
}

.sdsf-row {
  display: flex;
  align-items: baseline;
  line-height: 1.6;
  padding: 0.04rem 0;
  cursor: pointer;
  border: 1px solid transparent;
}
.sdsf-row:hover,
.sdsf-row:focus { background: rgba(51, 255, 119, 0.1); border-color: var(--border); outline: none; }
.sdsf-row.is-selected { background: rgba(85, 119, 255, 0.2); }

.sdsf-hint {
  color: var(--c-turq);
  text-shadow: var(--glow-t);
  font-size: 0.86em;
  margin-top: 0.5rem;
  border-top: 1px solid var(--border);
  padding-top: 0.3rem;
}

.sc-sel    { min-width: 2ch;  color: var(--c-green); }
.sc-name   { min-width: 10ch; color: var(--c-white); }
.sc-id     { min-width: 10ch; color: var(--c-green); }
.sc-owner  { min-width: 8ch;  color: var(--c-turq); text-shadow: var(--glow-t); }
.sc-prty   { min-width: 4ch;  color: var(--c-green); }
.sc-class  { min-width: 2ch;  color: var(--c-yellow); text-shadow: var(--glow-y); }
.sc-sys    { min-width: 5ch;  color: var(--c-green); }
.sc-domain { min-width: 17ch; color: var(--c-turq); text-shadow: var(--glow-t); }
.sc-status { color: var(--c-green); }
.sc-ok     { color: var(--c-yellow); text-shadow: var(--glow-y); font-weight: 700; }

/* SDSF detail overlay */
.sdsf-detail {
  position: absolute;
  inset: 0;
  background: #000;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: fadeIn 100ms ease;
}
.sdsf-detail[hidden] { display: none; }

.sdsf-detail-hdr {
  flex-shrink: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.18rem 0.7rem;
  background: var(--c-blue);
  color: #000;
  font-weight: 700;
  font-size: calc(var(--fz) * 0.92);
  text-shadow: none;
}

.sd-close {
  background: transparent;
  border: 1px solid rgba(0,0,0,0.4);
  color: #000;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  padding: 0.1rem 0.5rem;
  font-size: calc(var(--fz) * 0.9);
}
.sd-close:hover { background: rgba(0,0,0,0.15); }

.sd-content {
  flex: 1;
  padding: 0.6rem 0.9rem;
  color: var(--c-green);
  text-shadow: var(--glow-g);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--c-dim) #000;
}

.sd-line        { line-height: 1.6; }
.sd-title-line  { color: var(--c-yellow); font-weight: 700; font-size: calc(var(--fz) * 1.05); text-shadow: var(--glow-y); margin-bottom: 0.3rem; }
.sd-key         { color: var(--c-turq); text-shadow: var(--glow-t); }
.sd-val         { color: var(--c-green); }
.sd-sep         { border-top: 1px solid var(--border); margin: 0.35rem 0; }
.sd-tech        { display: flex; flex-wrap: wrap; gap: 0.3rem 0.8rem; margin: 0.15rem 0; }
.sd-tech span   { color: var(--c-pink); text-shadow: 0 0 5px var(--c-pink); }

/* ═══════════════════════════════════════════════════════════
   PANEL 4 — DSLIST / TIMELINE
═══════════════════════════════════════════════════════════ */
.dsl-cmdrow {
  color: var(--c-turq);
  text-shadow: var(--glow-t);
  margin-bottom: 0.3rem;
}
.dsl-colhdr {
  display: flex;
  color: var(--c-yellow);
  text-shadow: var(--glow-y);
  font-weight: 700;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.1rem;
  margin-bottom: 0.1rem;
  user-select: none;
}
.dsl-row {
  display: flex;
  line-height: 1.6;
}
.dsl-row:hover { background: rgba(51, 255, 119, 0.05); }

.dl-cmd  { min-width: 4ch;  color: var(--c-green); }
.dl-dsn  { min-width: 44ch; color: var(--c-white); }
.dl-org  { min-width: 5ch;  color: var(--c-turq);  text-shadow: var(--glow-t); }
.dl-recfm{ min-width: 6ch;  color: var(--c-green); }
.dl-lrecl{ min-width: 6ch;  color: var(--c-green); }
.dl-date { color: var(--c-turq); text-shadow: var(--glow-t); }

.dsl-sep { border-top: 1px solid var(--border); margin: 0.6rem 0; }

.dsl-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}
.dsl-card {
  border: 1px solid var(--border);
  padding: 0.45rem 0.65rem;
}
.dsl-card-hdr      { display: flex; align-items: center; gap: 0.4rem; margin-bottom: 0.08rem; }
.dsl-dot           { color: var(--c-yellow); text-shadow: var(--glow-y); }
.dsl-date-range    { color: var(--c-yellow); text-shadow: var(--glow-y); font-weight: 700; font-size: 0.88em; }
.dsl-card-title    { color: var(--c-white); font-weight: 700; }
.dsl-card-role     { color: var(--c-green); font-size: 0.9em; }
.dsl-card-dsn      { color: var(--c-blue);  font-size: 0.78em; margin-top: 0.1rem; opacity: 0.7; }

/* ═══════════════════════════════════════════════════════════
   PANEL 5 — RECEIVE / CERTIFICATIONS
═══════════════════════════════════════════════════════════ */
.recv-title {
  color: var(--c-turq);
  text-shadow: var(--glow-t);
  margin-bottom: 0.2rem;
}
.recv-sep { border-top: 1px solid var(--border); margin: 0.3rem 0; }

.recv-hdr {
  display: flex;
  color: var(--c-yellow);
  text-shadow: var(--glow-y);
  font-weight: 700;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.1rem;
  margin-bottom: 0.1rem;
}
.recv-row { display: flex; line-height: 1.6; }
.recv-row:hover { background: rgba(51, 255, 119, 0.05); }

.rh-seq    { min-width: 5ch;  color: var(--c-turq);  text-shadow: var(--glow-t); }
.rh-dsn    { min-width: 42ch; color: var(--c-white); }
.rh-from   { min-width: 15ch; color: var(--c-green); }
.rh-date   { min-width: 6ch;  color: var(--c-green); }
.rh-status { color: var(--c-green); }
.rs-ok     { color: var(--c-green); text-shadow: var(--glow-g); font-weight: 700; }

.recv-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
  margin-top: 0.4rem;
}
.recv-card          { border: 1px solid var(--border); padding: 0.45rem 0.65rem; }
.recv-card-seq      { color: var(--c-turq); text-shadow: var(--glow-t); font-size: 0.82em; }
.recv-card-name     { color: var(--c-white); font-weight: 700; margin: 0.1rem 0; }
.recv-card-issuer   { color: var(--c-green); font-size: 0.9em; }
.recv-card-dsn      { color: var(--c-blue); font-size: 0.78em; opacity: 0.7; margin-top: 0.08rem; }

/* ═══════════════════════════════════════════════════════════
   PANEL 6 — TSO SEND / CONTACT
═══════════════════════════════════════════════════════════ */
.ts-title    { color: var(--c-turq); text-shadow: var(--glow-t); margin-bottom: 0.2rem; }
.ts-title-sm { color: var(--c-yellow); text-shadow: var(--glow-y); font-weight: 600; margin-bottom: 0.2rem; }
.ts-sep      { border-top: 1px solid var(--border); margin: 0.45rem 0; }

.ts-info { margin-bottom: 0.2rem; }
.ts-row  { display: flex; gap: 0.5rem; line-height: 1.6; }
.ts-lbl  { color: var(--c-turq); text-shadow: var(--glow-t); min-width: 22ch; flex-shrink: 0; }
.ts-val  { color: var(--c-green); }
.ts-val.tw { color: var(--c-white); }
.ts-val.tg { color: var(--c-green); font-weight: 700; text-shadow: var(--glow-g); }

.ts-channel {
  display: flex;
  align-items: baseline;
  line-height: 1.8;
}
.ts-ch-type { color: var(--c-turq); text-shadow: var(--glow-t); min-width: 10ch; }
.ts-ch-sep  { color: var(--c-green); min-width: 6ch; }
.ts-ch-val  { color: var(--c-white); }
.ts-ch-val:hover { color: var(--c-yellow); text-decoration: underline; }

.ts-dl {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  flex-wrap: wrap;
  margin: 0.2rem 0;
}
.ts-dl-label { color: var(--c-turq); text-shadow: var(--glow-t); }

.ts-dl-btn {
  display: inline-block;
  background: var(--c-green);
  color: #000;
  text-shadow: none;
  font: inherit;
  font-weight: 700;
  font-size: var(--fz);
  padding: 0.3rem 1rem;
  text-decoration: none;
  letter-spacing: 0.08em;
  border: none;
  cursor: pointer;
  box-shadow: 0 0 10px var(--c-green);
}
.ts-dl-btn:hover {
  background: var(--c-yellow);
  box-shadow: 0 0 10px var(--c-yellow);
  color: #000;
}

.ts-footer {
  color: var(--c-yellow);
  text-shadow: var(--glow-y);
  font-style: italic;
}

/* ═══════════════════════════════════════════════════════════
   PANEL S — SETTINGS
═══════════════════════════════════════════════════════════ */
.set-title   { color: var(--c-turq); text-shadow: var(--glow-t); font-weight: 700; margin-bottom: 0.2rem; }
.set-section { color: var(--c-yellow); text-shadow: var(--glow-y); font-weight: 700; letter-spacing: 0.06em; margin: 0.4rem 0 0.2rem; }
.set-sep     { border-top: 1px solid var(--border); margin: 0.4rem 0; }
.set-hint    { color: var(--c-green); text-shadow: var(--glow-g); font-style: italic; margin-top: 0.3rem; }

.set-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  line-height: 1.8;
}
.set-lbl { color: var(--c-turq); text-shadow: var(--glow-t); min-width: 24ch; flex-shrink: 0; }
.set-val { color: var(--c-green); text-shadow: var(--glow-g); }

/* Radio theme buttons */
.set-radios {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.set-radio {
  background: transparent;
  border: 1px solid transparent;
  color: var(--c-turq);
  text-shadow: var(--glow-t);
  font: inherit;
  font-size: var(--fz);
  cursor: pointer;
  padding: 0.1rem 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.set-radio:hover { border-color: var(--border); background: rgba(0, 212, 255, 0.06); }
.set-radio.is-selected {
  color: var(--c-yellow);
  text-shadow: var(--glow-y);
  border-color: var(--c-yellow);
  background: rgba(255, 255, 51, 0.06);
}
.set-radio-dot { font-size: 1.1em; }

/* Cursor preview inside buttons */
.cur-preview      { font-size: 1em; opacity: 0.8; }
.cur-block-prev   { color: var(--c-turq); text-shadow: var(--glow-t); }
.cur-under-prev   { color: var(--c-turq); text-shadow: var(--glow-t); letter-spacing: -0.1em; }
.cur-cross-prev   { color: var(--c-turq); text-shadow: var(--glow-t); }

/* Toggle ON/OFF buttons */
.set-toggle {
  background: transparent;
  border: 1px solid var(--border);
  font: inherit;
  font-size: var(--fz);
  cursor: pointer;
  padding: 0.1rem 0.6rem;
  display: inline-flex;
  gap: 0.4rem;
}
.tog-on  { color: var(--c-green); text-shadow: var(--glow-g); }
.tog-off { color: var(--c-dim); }

.set-toggle.is-on  .tog-off { color: var(--c-dim); }
.set-toggle.is-off .tog-on  { color: var(--c-dim); }
.set-toggle.is-off .tog-off { color: var(--c-red); text-shadow: 0 0 6px var(--c-red); }
.set-toggle:hover { border-color: var(--c-turq); }

/* ── Amber phosphor theme ── */
body.theme-amber {
  --c-green  : #ff9900;
  --c-turq   : #ffb700;
  --c-yellow : #ffd700;
  --c-dim    : #5c3800;
  --border   : #5c3800;
  --glow-g   : 0 0 7px #ff9900, 0 0 2px #ff9900;
  --glow-t   : 0 0 7px #ffb700, 0 0 2px #ffb700;
  --glow-y   : 0 0 7px #ffd700, 0 0 2px #ffd700;
}
body.theme-amber .boot-logo,
body.theme-amber .cal-grid span.is-today { background: #ff9900; }
body.theme-amber .sys-topbar,
body.theme-amber .panel-header,
body.theme-amber .sdsf-detail-hdr { background: #8b4500; color: #ffcc44; }

/* ── White phosphor theme ── */
body.theme-white {
  --c-green  : #c0c0c0;
  --c-turq   : #e0e0e0;
  --c-yellow : #ffffff;
  --c-dim    : #444444;
  --border   : #444444;
  --glow-g   : 0 0 4px #c0c0c0;
  --glow-t   : 0 0 4px #e0e0e0;
  --glow-y   : 0 0 4px #ffffff;
}
body.theme-white .boot-logo,
body.theme-white .cal-grid span.is-today { background: #c0c0c0; }
body.theme-white .sys-topbar,
body.theme-white .panel-header,
body.theme-white .sdsf-detail-hdr { background: #333; color: #e0e0e0; }

/* ── No glow ── */
body.no-glow * { text-shadow: none !important; }

/* ── No scanlines ── */
body.no-scanlines .crt-overlay { opacity: 0; pointer-events: none; }

/* ── No canvas ── */
body.no-canvas #hero-canvas { display: none; }

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════════════ */
@media (max-width: 900px) {
  :root { --fz: 0.72rem; }

  .pm-grid { grid-template-columns: 1fr; }
  .pm-side { border-left: none; border-top: 1px solid var(--border); padding-left: 0; padding-top: 0.5rem; }
  .pm-row  { grid-template-columns: 3rem 1fr; }
  .pm-desc { display: none; }

  .dsl-cards  { grid-template-columns: 1fr; }
  .recv-cards { grid-template-columns: 1fr; }
  .racf-metrics { gap: 1.2rem; }

  .sdsf-colhdr .sc-prty,
  .sdsf-colhdr .sc-class,
  .sdsf-colhdr .sc-sys,
  .sdsf-row .sc-prty,
  .sdsf-row .sc-class,
  .sdsf-row .sc-sys { display: none; }
}

@media (max-width: 600px) {
  :root { --fz: 0.68rem; }

  .sys-topbar .sys-user { display: none; }
  .pf-bar span:nth-child(n+5) { display: none; }
  .dsl-colhdr { display: none; }
  .recv-hdr   { display: none; }
  .sdsf-colhdr { display: none; }

  .racf-table th:nth-child(n+3),
  .racf-table td:nth-child(n+3) { display: none; }

  .ts-dl { flex-direction: column; align-items: flex-start; }
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  .cursor     { animation: none; opacity: 1; }
  .boot-hint  { animation: none; }
  .panel      { animation: none; }
  .sdsf-detail { animation: none; }
}