/* ==========================================================================
   Coffre-fort snipp.tech — terminal phosphore vert.
   Un seul theme : sombre. Les effets CRT sont decoratifs et se coupent tous
   sous prefers-reduced-motion.
   ========================================================================== */

:root {
  --ink:        #040805;
  --ink-2:      #070f09;
  --panel:      rgba(6, 18, 10, 0.78);
  --phos:       #5dff96;
  --phos-soft:  #d2ffe2;
  --phos-dim:   #35c878;
  --phos-ghost: rgba(93, 255, 150, 0.18);
  --amber:      #ffc24d;
  --red:        #ff5d5d;
  --grid:       rgba(93, 255, 150, 0.09);
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Fira Code", Menlo,
          Consolas, "DejaVu Sans Mono", monospace;
  --glow: 0 0 9px rgba(93, 255, 150, 0.6);
}

* { box-sizing: border-box; }

/* L'attribut hidden vient de la feuille du navigateur : toute regle d'auteur
   qui fixe display la neutralise (#stage est en grid, #vault en flex).
   Cette declaration lui rend la priorite, une fois pour toutes. */
[hidden] { display: none !important; }

html, body {
  height: 100%;
  margin: 0;
}

body {
  background: var(--ink);
  color: var(--phos-soft);
  font: 15px/1.6 var(--mono);
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* --- Decors plein ecran -------------------------------------------------- */

#rain {
  position: fixed;
  inset: 0;
  z-index: 0;
  opacity: 0.85;
}

.scanlines {
  position: fixed;
  inset: 0;
  z-index: 40;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0) 0px,
    rgba(0, 0, 0, 0) 2px,
    rgba(0, 0, 0, 0.22) 3px,
    rgba(0, 0, 0, 0.22) 4px
  );
  animation: flicker 6s steps(60) infinite;
}

/* Barre de balayage : la trace lumineuse d'un tube cathodique qui rafraichit.
   Une seule transformation animee, donc composee par le GPU. */
.scanlines::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 28vh;
  background: linear-gradient(
    to bottom,
    rgba(93, 255, 150, 0) 0%,
    rgba(93, 255, 150, 0.035) 45%,
    rgba(93, 255, 150, 0.07) 50%,
    rgba(93, 255, 150, 0.035) 55%,
    rgba(93, 255, 150, 0) 100%
  );
  animation: sweep 7s linear infinite;
  will-change: transform;
}

@keyframes sweep {
  from { transform: translateY(-30vh); }
  to   { transform: translateY(130vh); }
}

.vignette {
  position: fixed;
  inset: 0;
  z-index: 39;
  pointer-events: none;
  background:
    radial-gradient(ellipse at center, rgba(0,0,0,0) 45%, rgba(0,0,0,0.75) 100%),
    linear-gradient(rgba(93,255,150,0.03), rgba(93,255,150,0.03));
}

@keyframes flicker {
  0%, 96%, 100% { opacity: 1; }
  97%           { opacity: 0.82; }
  98%           { opacity: 1; }
  99%           { opacity: 0.9; }
}

/* --- Ecrans d'authentification ------------------------------------------- */

#stage {
  position: relative;
  z-index: 10;
  min-height: 100%;
  display: grid;
  place-items: center;
  padding: 24px;
  overflow-y: auto;
}

.panel {
  width: min(560px, 100%);
  padding: 30px 30px 26px;
  background: var(--panel);
  border: 1px solid var(--phos-dim);
  border-radius: 3px;
  backdrop-filter: blur(3px);
  box-shadow:
    0 0 0 1px rgba(93, 255, 150, 0.1),
    0 0 40px rgba(93, 255, 150, 0.1),
    inset 0 0 60px rgba(0, 0, 0, 0.55);
  animation: breathe 5s ease-in-out infinite;
}

@keyframes breathe {
  0%, 100% { box-shadow: 0 0 0 1px rgba(93,255,150,.10), 0 0 40px rgba(93,255,150,.10), inset 0 0 60px rgba(0,0,0,.55); }
  50%      { box-shadow: 0 0 0 1px rgba(93,255,150,.20), 0 0 64px rgba(93,255,150,.20), inset 0 0 60px rgba(0,0,0,.55); }
}

/* Liseret superieur facon bandeau de terminal */
.panel::before {
  content: "";
  display: block;
  height: 2px;
  margin: -30px -30px 22px;
  background: linear-gradient(90deg, transparent, var(--phos), transparent);
  background-size: 220% 100%;
  opacity: 0.7;
  animation: sweepline 3.5s ease-in-out infinite;
}

@keyframes sweepline {
  0%, 100% { background-position: -60% 0; }
  50%      { background-position: 160% 0; }
}

.title {
  margin: 0 0 14px;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--phos);
  text-shadow: var(--glow);
}

.lede {
  margin: 0 0 22px;
  color: rgba(210, 255, 226, 0.86);
  font-size: 13.5px;
  line-height: 1.7;
}

.lede.warn { color: var(--amber); }
.lede strong { color: var(--phos); }

label {
  display: block;
  margin: 16px 0 6px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--phos-dim);
}

input {
  width: 100%;
  padding: 11px 12px;
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(93, 255, 150, 0.42);
  border-radius: 2px;
  color: var(--phos-soft);
  font: inherit;
  letter-spacing: 0.04em;
  transition: border-color 0.15s, box-shadow 0.15s;
}

input:focus {
  outline: none;
  border-color: var(--phos);
  box-shadow: 0 0 0 1px var(--phos), 0 0 14px rgba(93, 255, 150, 0.25);
}

input::placeholder { color: rgba(93, 255, 150, 0.3); }

button {
  font: inherit;
  letter-spacing: 0.14em;
  cursor: pointer;
  border-radius: 2px;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.go {
  width: 100%;
  margin-top: 22px;
  padding: 12px;
  background: transparent;
  border: 1px solid var(--phos);
  color: var(--phos);
  font-size: 13px;
  text-shadow: var(--glow);
}

.go:hover:not(:disabled),
.go:focus-visible {
  background: var(--phos);
  color: var(--ink);
  text-shadow: none;
  box-shadow: 0 0 22px rgba(93, 255, 150, 0.4);
}

.go:disabled { opacity: 0.45; cursor: wait; }

.ghost {
  padding: 7px 12px;
  background: transparent;
  border: 1px solid rgba(93, 255, 150, 0.45);
  color: rgba(210, 255, 226, 0.9);
  font-size: 11px;
}

.ghost:hover, .ghost:focus-visible {
  border-color: var(--phos);
  color: var(--phos);
  background: var(--phos-ghost);
}

.ghost.danger { border-color: rgba(255, 93, 93, 0.35); color: #ff9c9c; }
.ghost.danger:hover { border-color: var(--red); color: var(--red); background: rgba(255,93,93,0.1); }

.link {
  display: block;
  margin: 16px auto 0;
  padding: 4px;
  background: none;
  border: none;
  color: var(--phos-dim);
  font-size: 12px;
  text-decoration: underline dotted;
}
.link:hover { color: var(--phos); }

.err {
  min-height: 20px;
  margin: 12px 0 0;
  color: var(--red);
  font-size: 12.5px;
}

.hint {
  margin: 8px 0 0;
  color: rgba(210, 255, 226, 0.68);
  font-size: 12px;
}

.row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; }
.row .go { flex: 1 1 100%; margin-top: 4px; }

/* --- Amorcage ------------------------------------------------------------ */

.boot { border-color: rgba(93, 255, 150, 0.25); }
.boot::before { display: none; }

.boot-log {
  margin: 0;
  min-height: 190px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--phos);
  text-shadow: var(--glow);
  white-space: pre-wrap;
  word-break: break-word;
}

.blink { animation: blink 1.1s steps(2) infinite; color: var(--phos); }
@keyframes blink { 50% { opacity: 0.25; } }

.busy { text-align: center; letter-spacing: 0.2em; }

/* --- Force du mot de passe ----------------------------------------------- */

.meter {
  height: 3px;
  margin-top: 9px;
  background: rgba(93, 255, 150, 0.12);
  overflow: hidden;
}
.meter span {
  display: block;
  height: 100%;
  width: 0;
  background: var(--red);
  transition: width 0.25s, background 0.25s;
}

/* --- Second facteur ------------------------------------------------------ */

.qr {
  width: min(230px, 62vw);
  margin: 6px auto 14px;
  padding: 10px;
  background: #0a0f0a;
  border: 1px solid var(--phos-dim);
}
.qr svg { display: block; width: 100%; height: auto; }

.secret {
  display: inline-block;
  margin-top: 4px;
  padding: 3px 7px;
  background: rgba(0, 0, 0, 0.5);
  border: 1px dashed var(--phos-dim);
  color: var(--phos);
  font-size: 12.5px;
  word-break: break-all;
  user-select: all;
}

#en-code, #tf-code {
  font-size: 26px;
  letter-spacing: 0.55em;
  text-align: center;
  padding-left: 0.55em;
}

.codes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.codes li {
  padding: 9px 6px;
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid var(--phos-dim);
  color: var(--phos);
  text-align: center;
  letter-spacing: 0.1em;
  user-select: all;
}
.codes li.used { opacity: 0.35; text-decoration: line-through; }

/* --- Coffre ouvert -------------------------------------------------------- */

#vault {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.topbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--phos-dim);
  background: rgba(4, 10, 6, 0.9);
  backdrop-filter: blur(4px);
  flex-wrap: wrap;
}

.brand {
  font-size: 15px;
  letter-spacing: 0.1em;
  color: var(--phos);
  text-shadow: var(--glow);
}
.brand .dot { color: var(--amber); }
.cursor { animation: blink 1.1s steps(2) infinite; }

.who { color: var(--phos-dim); font-size: 12px; }
.spacer { flex: 1; }
.idle { color: var(--phos-dim); font-size: 11px; letter-spacing: 0.1em; }

.workspace {
  display: grid;
  grid-template-columns: minmax(230px, 310px) 1fr;
  flex: 1;
  min-height: 0;
}

.sidebar {
  display: flex;
  flex-direction: column;
  min-height: 0;
  border-right: 1px solid var(--phos-dim);
  background: rgba(4, 10, 6, 0.72);
}

.search { padding: 10px; }
.search input { padding: 8px 10px; font-size: 13px; }

.tabs { display: flex; padding: 0 10px 10px; gap: 6px; flex-wrap: wrap; }
.tab {
  flex: 1;
  padding: 6px 4px;
  background: transparent;
  border: 1px solid rgba(93, 255, 150, 0.34);
  color: var(--phos-dim);
  font-size: 10.5px;
}
.tab.on { border-color: var(--phos); color: var(--phos); background: var(--phos-ghost); }

.list {
  flex: 1;
  margin: 0;
  padding: 0 6px;
  list-style: none;
  overflow-y: auto;
  min-height: 0;
}

.list li {
  padding: 9px 10px;
  border: 1px solid transparent;
  border-left: 2px solid transparent;
  cursor: pointer;
  overflow: hidden;
}
.list li:hover { background: rgba(93, 255, 150, 0.06); }
.list li.on {
  background: var(--phos-ghost);
  border-color: rgba(93, 255, 150, 0.3);
  border-left-color: var(--phos);
}
.list .nm {
  display: block;
  color: var(--phos-soft);
  font-size: 13.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.list .sub {
  display: block;
  color: var(--phos-dim);
  font-size: 11px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.list .none { padding: 18px 10px; color: var(--phos-dim); font-size: 12px; cursor: default; }

.newbar {
  display: flex;
  gap: 6px;
  padding: 10px;
  border-top: 1px solid rgba(93, 255, 150, 0.3);
}
.newbar .ghost { flex: 1; padding: 7px 2px; font-size: 10.5px; }

.detail { padding: 22px 26px; overflow-y: auto; min-height: 0; }

.empty { display: grid; place-content: center; height: 100%; text-align: center; color: var(--phos-dim); }
.ascii { color: var(--phos-dim); font-size: 12px; line-height: 1.35; }

.detail h2 {
  margin: 0 0 4px;
  font-size: 16px;
  letter-spacing: 0.1em;
  color: var(--phos);
  text-shadow: var(--glow);
  word-break: break-word;
}
.detail .meta { margin: 0 0 20px; color: var(--phos-dim); font-size: 11.5px; }

.field { margin-bottom: 14px; }
.field label { margin-top: 0; }
.field textarea {
  width: 100%;
  min-height: 190px;
  padding: 11px 12px;
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(93, 255, 150, 0.42);
  border-radius: 2px;
  color: var(--phos-soft);
  font: inherit;
  resize: vertical;
}
.field textarea:focus { outline: none; border-color: var(--phos); box-shadow: 0 0 0 1px var(--phos); }

.with-btn { display: flex; gap: 6px; }
.with-btn input { flex: 1; }

.actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid rgba(93, 255, 150, 0.18);
}

.filecard {
  padding: 16px;
  margin-bottom: 18px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px dashed var(--phos-dim);
  color: var(--phos-dim);
  font-size: 12.5px;
}
.filecard b { color: var(--phos); font-weight: 600; }

.audit { width: 100%; border-collapse: collapse; font-size: 12px; }
.audit th, .audit td { padding: 5px 8px; text-align: left; border-bottom: 1px solid rgba(93,255,150,.12); }
.audit th { color: var(--phos-dim); font-weight: 500; letter-spacing: .1em; font-size: 10.5px; }
.audit td { color: rgba(210,255,226,.88); }

/* --- Notification -------------------------------------------------------- */

.toast {
  position: fixed;
  left: 50%;
  bottom: 26px;
  z-index: 60;
  transform: translateX(-50%);
  padding: 10px 18px;
  background: rgba(4, 10, 6, 0.95);
  border: 1px solid var(--phos);
  color: var(--phos);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  box-shadow: 0 0 24px rgba(93, 255, 150, 0.25);
  max-width: calc(100vw - 32px);
}
.toast.bad { border-color: var(--red); color: var(--red); box-shadow: 0 0 24px rgba(255,93,93,.25); }

/* --- Ecrans etroits ------------------------------------------------------ */

@media (max-width: 760px) {
  .workspace { grid-template-columns: 1fr; }
  .sidebar { border-right: none; border-bottom: 1px solid var(--phos-dim); max-height: 46vh; }
  .topbar { gap: 6px; padding: 8px 10px; }
  .who, .idle { display: none; }
  .panel { padding: 24px 18px 20px; }
  .panel::before { margin: -24px -18px 18px; }
  .detail { padding: 18px 14px; }
}

/* --- Interrupteur des effets --------------------------------------------- */

.fx-toggle {
  position: fixed;
  right: 14px;
  bottom: 14px;
  z-index: 50;
  padding: 6px 11px;
  background: rgba(4, 10, 6, 0.82);
  border: 1px solid rgba(93, 255, 150, 0.34);
  color: var(--phos-dim);
  font-size: 10.5px;
  letter-spacing: 0.14em;
}
.fx-toggle:hover, .fx-toggle:focus-visible {
  color: var(--phos);
  border-color: var(--phos);
  background: var(--phos-ghost);
}
.fx-toggle[aria-pressed="false"] { opacity: 0.55; }

/* --- Mouvement ------------------------------------------------------------
   Par defaut on suit la preference du systeme. L'interrupteur pose
   data-fx sur <html> et prend le pas dans les deux sens : "on" ranime les
   effets malgre la preference, "off" les coupe malgre son absence.
   -------------------------------------------------------------------------- */

:root[data-fx="off"] #rain { display: none; }
:root[data-fx="off"] .scanlines { animation: none; }
:root[data-fx="off"] .scanlines::after { display: none; }
:root[data-fx="off"] .panel,
:root[data-fx="off"] .panel::before { animation: none; }
:root[data-fx="off"] .blink,
:root[data-fx="off"] .cursor { animation: none; }

@media (prefers-reduced-motion: reduce) {
  :root:not([data-fx="on"]) #rain { display: none; }
  :root:not([data-fx="on"]) .scanlines { animation: none; }
  :root:not([data-fx="on"]) .scanlines::after { display: none; }
  :root:not([data-fx="on"]) .panel,
  :root:not([data-fx="on"]) .panel::before { animation: none; }
  :root:not([data-fx="on"]) .blink,
  :root:not([data-fx="on"]) .cursor { animation: none; }
  :root:not([data-fx="on"]) * { transition: none !important; }
}

:focus-visible { outline: 2px solid var(--phos); outline-offset: 2px; }

::selection { background: var(--phos); color: var(--ink); }

::-webkit-scrollbar { width: 9px; height: 9px; }
::-webkit-scrollbar-track { background: rgba(0,0,0,.4); }
::-webkit-scrollbar-thumb { background: var(--phos-dim); }
::-webkit-scrollbar-thumb:hover { background: var(--phos); }