/* ============================================================
   key-service — киберпанк-тема
   Всё локально: ни внешних шрифтов, ни CDN (требование CSP).
   Шрифт — системный моноширинный.
   ============================================================ */

:root {
  --bg:        #05060a;   /* почти чёрный */
  --bg-panel:  #0a0e16;
  --bg-input:  #06090f;
  --grid:      rgba(0, 255, 200, 0.04);

  --neon:      #00ffc8;   /* ядовитый циан — основной акцент */
  --neon-dim:  #0a8f78;
  --magenta:   #ff007c;   /* кислотная маджента */
  --yellow:    #f7ff00;   /* токсичный жёлтый */
  --purple:    #9d00ff;

  --fg:        #d6fff4;
  --muted:     #4f6f6a;
  --border:    #123;
  --danger:    #ff2e63;
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  font-family: ui-monospace, "SFMono-Regular", "Cascadia Code", Menlo, Consolas, monospace;
  color: var(--fg);
  background:
    radial-gradient(circle at 15% -10%, rgba(157, 0, 255, 0.18), transparent 45%),
    radial-gradient(circle at 95% 0%, rgba(255, 0, 124, 0.14), transparent 40%),
    radial-gradient(circle at 50% 120%, rgba(0, 255, 200, 0.12), transparent 50%),
    linear-gradient(0deg, var(--grid) 1px, transparent 1px) 0 0 / 100% 28px,
    linear-gradient(90deg, var(--grid) 1px, transparent 1px) 0 0 / 28px 100%,
    var(--bg);
  -webkit-font-smoothing: antialiased;
}

/* Декоративные сканлайны поверх всего */
.scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.0) 0px,
    rgba(0, 0, 0, 0.0) 2px,
    rgba(0, 0, 0, 0.22) 3px,
    rgba(0, 0, 0, 0.22) 3px
  );
  mix-blend-mode: multiply;
  animation: flicker 4s infinite;
}

@keyframes flicker {
  0%, 96%, 100% { opacity: 0.55; }
  97%           { opacity: 0.35; }
  98%           { opacity: 0.7; }
}

#app {
  max-width: 820px;
  margin: 0 auto;
  padding: 2.5rem 1.2rem 3rem;
}

/* ---------- Заголовок с глитчем ---------- */
.app-header { margin-bottom: 2rem; }

.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--neon);
  font-size: 0.9rem;
}
#lang-select {
  background: var(--bg-input);
  color: var(--neon);
  border: 1px solid var(--neon-dim);
  border-radius: 2px;
  padding: 0.35rem 0.5rem;
  font: inherit;
  font-size: 0.85rem;
  cursor: pointer;
}
#lang-select:focus { outline: none; border-color: var(--neon); box-shadow: 0 0 10px rgba(0,255,200,0.3); }

/* ---------- Вступительный концепт ---------- */
.intro {
  border-color: rgba(157, 0, 255, 0.4);
}
.intro h2 { color: var(--purple); text-shadow: 0 0 8px rgba(157,0,255,0.4); }
.intro p { color: var(--fg); font-size: 0.9rem; line-height: 1.5; opacity: 0.92; }

/* ---------- RTL (арабский) ---------- */
[dir="rtl"] .secret { border-left: none; border-right: 3px solid var(--neon-dim); }
[dir="rtl"] .secret:hover { border-right-color: var(--magenta); }
[dir="rtl"] input, [dir="rtl"] textarea { border-left: 1px solid var(--border); border-right: 2px solid var(--neon-dim); }
[dir="rtl"] .panel::after { right: auto; left: 0; border-left: none; border-right: 1px solid var(--magenta); }
[dir="rtl"] .warn { border-left: none; border-right: 2px solid var(--yellow); padding-left: 0; padding-right: 0.6rem; }

.glitch {
  position: relative;
  margin: 0;
  font-size: clamp(2.2rem, 7vw, 3.6rem);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--neon);
  text-shadow:
    0 0 6px rgba(0, 255, 200, 0.8),
    0 0 22px rgba(0, 255, 200, 0.35);
}
.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  left: 0; top: 0;
  width: 100%;
  overflow: hidden;
}
.glitch::before {
  color: var(--magenta);
  clip-path: inset(0 0 55% 0);
  animation: glitch-top 3.5s infinite linear alternate;
}
.glitch::after {
  color: var(--purple);
  clip-path: inset(55% 0 0 0);
  animation: glitch-bottom 2.7s infinite linear alternate;
}
@keyframes glitch-top {
  0%, 92%, 100% { transform: translate(0, 0); }
  93% { transform: translate(-3px, -2px); }
  96% { transform: translate(3px, 1px); }
}
@keyframes glitch-bottom {
  0%, 90%, 100% { transform: translate(0, 0); }
  91% { transform: translate(3px, 2px); }
  94% { transform: translate(-2px, -1px); }
}

.subtitle {
  margin: 0.4rem 0 0;
  color: var(--magenta);
  letter-spacing: 0.3em;
  font-size: 0.78rem;
  text-shadow: 0 0 10px rgba(255, 0, 124, 0.5);
}

h2 {
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--neon);
  text-shadow: 0 0 8px rgba(0, 255, 200, 0.4);
  margin-top: 0;
}

.hint { color: var(--muted); font-size: 0.85rem; letter-spacing: 0.03em; }
.hidden { display: none !important; }

/* ---------- Панели ---------- */
.panel {
  position: relative;
  background: linear-gradient(160deg, var(--bg-panel), #070a11);
  border: 1px solid rgba(0, 255, 200, 0.18);
  border-radius: 4px;
  padding: 1.3rem;
  margin-bottom: 1.2rem;
  box-shadow:
    inset 0 0 0 1px rgba(0, 255, 200, 0.03),
    0 0 24px rgba(0, 255, 200, 0.06);
}
/* «срезанный» угол как у HUD */
.panel::after {
  content: "";
  position: absolute;
  top: 0; right: 0;
  width: 14px; height: 14px;
  background: var(--bg);
  border-left: 1px solid var(--magenta);
  border-bottom: 1px solid var(--magenta);
  box-shadow: 0 0 8px rgba(255, 0, 124, 0.6);
}

/* ---------- Поля ввода ---------- */
input {
  display: block;
  width: 100%;
  margin: 0.5rem 0;
  padding: 0.7rem 0.8rem;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-left: 2px solid var(--neon-dim);
  border-radius: 2px;
  color: var(--fg);
  font: inherit;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  transition: border-color 0.15s, box-shadow 0.15s;
}
input::placeholder { color: var(--muted); text-transform: lowercase; }

/* Mask a value like a password WITHOUT type=password, so browsers don't
   trigger their save-password / autofill prompts. */
.masked { -webkit-text-security: disc; text-security: disc; }

textarea {
  display: block;
  width: 100%;
  margin: 0.5rem 0;
  padding: 0.7rem 0.8rem;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-left: 2px solid var(--neon-dim);
  border-radius: 2px;
  color: var(--fg);
  font: inherit;
  font-size: 0.82rem;
  line-height: 1.4;
  resize: vertical;
}
textarea::placeholder { color: var(--muted); }
textarea:focus {
  outline: none;
  border-color: var(--neon);
  border-left-color: var(--neon);
  box-shadow: 0 0 12px rgba(0, 255, 200, 0.3);
}

.keybox {
  background: var(--bg-input);
  border: 1px solid var(--magenta);
  border-radius: 2px;
  padding: 0.8rem;
  margin: 0.6rem 0;
  color: var(--neon);
  font-size: 0.72rem;
  line-height: 1.35;
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 240px;
  overflow: auto;
  box-shadow: inset 0 0 16px rgba(255, 0, 124, 0.12);
}

.warn {
  color: var(--yellow);
  border-left: 2px solid var(--yellow);
  padding-left: 0.6rem;
  text-shadow: 0 0 8px rgba(247, 255, 0, 0.3);
}

/* ---------- Бумажный бэкап (печать) ---------- */
#print-area { display: none; }

@media print {
  /* Печатаем только лист с ключом — чёрно-белый, читаемый, без неона. */
  body * { visibility: hidden; }
  .scanlines { display: none; }
  #print-area, #print-area * { visibility: visible; }
  #print-area {
    display: block;
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    color: #000;
    background: #fff;
    font-family: ui-monospace, Menlo, Consolas, monospace;
    padding: 1rem 1.5rem;
  }
  #print-area h1 { font-size: 1.2rem; }
  #print-area p { font-size: 0.85rem; }
  #print-key {
    font-size: 0.72rem;
    white-space: pre-wrap;
    word-break: break-all;
    border: 1px solid #000;
    padding: 0.6rem;
    margin-top: 0.8rem;
  }
}
input:focus {
  outline: none;
  border-color: var(--neon);
  border-left-color: var(--neon);
  box-shadow: 0 0 12px rgba(0, 255, 200, 0.3), inset 0 0 8px rgba(0, 255, 200, 0.08);
}

/* ---------- Кнопки ---------- */
button {
  padding: 0.55rem 1rem;
  margin: 0.3rem 0.4rem 0.3rem 0;
  background: transparent;
  color: var(--neon);
  border: 1px solid var(--neon);
  border-radius: 2px;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.15s ease;
  text-shadow: 0 0 6px rgba(0, 255, 200, 0.4);
}
button:hover {
  background: var(--neon);
  color: #00110d;
  box-shadow: 0 0 18px rgba(0, 255, 200, 0.6);
  text-shadow: none;
}
button:active { transform: translateY(1px); }

.btn-ghost {
  color: var(--muted);
  border-color: var(--border);
  text-shadow: none;
}
.btn-ghost:hover {
  background: transparent;
  color: var(--yellow);
  border-color: var(--yellow);
  box-shadow: 0 0 14px rgba(247, 255, 0, 0.4);
}

.btn-danger {
  color: var(--danger);
  border-color: var(--danger);
  text-shadow: 0 0 6px rgba(255, 46, 99, 0.5);
}
.btn-danger:hover {
  background: var(--danger);
  color: #14000a;
  box-shadow: 0 0 18px rgba(255, 46, 99, 0.7);
  text-shadow: none;
}

/* ---------- Поле значения + генератор ---------- */
.value-row { display: flex; align-items: center; gap: 0.4rem; }
.value-row input { margin: 0.5rem 0; }
.value-row button {
  flex-shrink: 0;
  padding: 0.5rem 0.7rem;
  font-size: 1rem;
  line-height: 1;
}

.gen-bar {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin: 0.2rem 0 0.8rem;
  padding: 0.6rem 0.7rem;
  background: rgba(157, 0, 255, 0.06);
  border: 1px dashed rgba(157, 0, 255, 0.4);
  border-radius: 2px;
}
#gen-btn {
  color: var(--purple);
  border-color: var(--purple);
  text-shadow: 0 0 6px rgba(157, 0, 255, 0.5);
}
#gen-btn:hover {
  background: var(--purple);
  color: #0c0014;
  box-shadow: 0 0 18px rgba(157, 0, 255, 0.6);
  text-shadow: none;
}
.gen-opt {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}
.gen-opt select {
  background: var(--bg-input);
  color: var(--neon);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 0.2rem 0.3rem;
  font: inherit;
  font-size: 0.78rem;
}
.gen-opt input[type="checkbox"] { accent-color: var(--purple); }

/* ---------- Тулбар ---------- */
.toolbar {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}
.toolbar-spacer { flex: 1; }
.status-text {
  color: var(--neon);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
}
.status-led {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--neon);
  box-shadow: 0 0 10px var(--neon), 0 0 4px var(--neon);
  animation: pulse 1.6s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 12px var(--neon); }
  50%      { opacity: 0.4; box-shadow: 0 0 4px var(--neon); }
}

/* ---------- Ошибки / сообщения ---------- */
.error {
  color: var(--magenta);
  min-height: 1.3em;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-shadow: 0 0 8px rgba(255, 0, 124, 0.4);
}

/* ---------- Список секретов ---------- */
#secret-list { list-style: none; padding: 0; margin: 0; }

.group-header {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 1.2rem 0 0.3rem;
  padding: 0.2rem 0 0.3rem;
  color: var(--purple);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(157, 0, 255, 0.35);
  text-shadow: 0 0 8px rgba(157, 0, 255, 0.4);
}
.group-header > span { flex: 1; }
.group-header > span::before { content: "▸ "; color: var(--magenta); }
#secret-list .group-header:first-child { margin-top: 0; }

.group-add {
  padding: 0.05rem 0.5rem;
  margin: 0;
  font-size: 1rem;
  line-height: 1.1;
  color: var(--purple);
  border-color: rgba(157, 0, 255, 0.5);
  text-shadow: 0 0 6px rgba(157, 0, 255, 0.5);
}
.group-add:hover {
  background: var(--purple);
  color: #0c0014;
  box-shadow: 0 0 14px rgba(157, 0, 255, 0.6);
  text-shadow: none;
}

/* Add/edit form: group selector row */
.group-row { display: flex; gap: 0.5rem; align-items: center; }
#add-group-select {
  flex: 0 0 auto;
  min-width: 12rem;
  background: var(--bg-input);
  color: var(--neon);
  border: 1px solid var(--border);
  border-left: 2px solid var(--neon-dim);
  border-radius: 2px;
  padding: 0.6rem 0.7rem;
  font: inherit;
  font-size: 0.9rem;
}
#add-group-new { flex: 1; margin: 0.5rem 0; }

.secret {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.7rem 0.9rem;
  margin: 0.5rem 0;
  background: linear-gradient(90deg, rgba(0, 255, 200, 0.04), transparent);
  border: 1px solid var(--border);
  border-left: 3px solid var(--neon-dim);
  border-radius: 2px;
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.1s;
}
.secret:hover {
  border-left-color: var(--magenta);
  box-shadow: -4px 0 16px rgba(255, 0, 124, 0.2);
  transform: translateX(2px);
}

.secret-name {
  font-weight: 700;
  min-width: 9rem;
  color: var(--yellow);
  word-break: break-all;
  text-shadow: 0 0 8px rgba(247, 255, 0, 0.25);
}
.secret-value {
  flex: 1;
  color: var(--muted);
  word-break: break-all;
  letter-spacing: 0.08em;
}
.secret-value[data-state="shown"] {
  color: var(--neon);
  text-shadow: 0 0 8px rgba(0, 255, 200, 0.5);
}
.secret-actions { display: flex; flex-shrink: 0; flex-wrap: wrap; justify-content: flex-end; }
.secret-actions button {
  padding: 0.35rem 0.6rem;
  margin: 0.15rem;
  font-size: 0.72rem;
}

.empty { text-align: center; padding: 2rem 0; }

/* ---------- Подвал ---------- */
.app-footer {
  display: flex;
  gap: 0.6rem;
  justify-content: center;
  margin-top: 2.5rem;
  color: var(--neon-dim);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  opacity: 0.7;
}