/* ===========================================================
   TrueHack X — Countdown
   Palette bicromatica: nero + accento (--accent settato via JS)
   =========================================================== */

:root {
  --accent: #e9fe77; /* sovrascritto a runtime da script.js */
  --bg: #000000;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  overflow: hidden;
  background: var(--bg);
  font-family: 'Consolas', 'SF Mono', 'Menlo', monospace;
  color: var(--bg);
}

/* ---------- Sfondo ---------- */
#bg {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  user-select: none;
  -webkit-user-drag: none;
}

/* Overlay accento: il blend "color" ricolora l'immagine grayscale */
#bg-tint {
  position: fixed;
  inset: 0;
  background: var(--accent);
  mix-blend-mode: color;
  z-index: 1;
  pointer-events: none;
}

/* ---------- Desktop / finestre ---------- */
#desktop {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
}

.window {
  position: absolute;
  min-width: 240px;
  max-width: min(92vw, 720px);
  border: 3px solid var(--bg);
  background: var(--bg);
  display: flex;
  flex-direction: column;
  opacity: 0; /* rivelata da JS dopo il posizionamento */
  transition: opacity 0.25s ease;
}

.window.ready {
  opacity: 1;
}

/* Title bar nera */
.window__bar {
  background: var(--bg);
  padding: 8px 14px;
  cursor: grab;
  user-select: none;
  touch-action: none; /* necessario per il drag con Pointer Events su touch */
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

/* Icona "trascinabile" in alto a destra */
.window__drag {
  display: flex;
  align-items: center;
  flex: none;
  color: var(--accent); /* accento per quote/countdown */
}

.window--logo .window__drag {
  color: var(--bg); /* nero per il logo */
}

.window__drag svg {
  display: block;
  width: 22px;
  height: 22px;
}

.window__bar.is-grabbing {
  cursor: grabbing;
}

.window__title {
  color: var(--accent);
  font-size: 14px;
  letter-spacing: 0.04em;
}

/* Body su sfondo accento (testo nero) */
.window__body {
  background: var(--accent);
  color: var(--bg);
  padding: 28px 32px;
}

/* Variante body scuro (finestra logo) */
.window__body--dark {
  background: var(--bg);
  padding: 36px 44px;
}

/* ---------- Finestra LOGO ---------- */
.window--logo {
  width: 460px;
  border-color: var(--accent); /* cornice/stroke accento */
}

.window--logo .window__bar {
  background: var(--accent); /* barra accento... */
}

.window--logo .window__title {
  color: var(--bg); /* ...con testo nero */
}
/* il contenuto resta nero (window__body--dark) e il logo è accento */

.logo {
  display: block;
  width: 100%;
  user-select: none;
}

.logo svg {
  display: block;
  width: 100%;
  height: auto;
}

/* Ricolora l'SVG con l'accento: le regole CSS battono gli attributi fill/stroke
   presenti nel file. Si rispettano eventuali fill="none"/stroke="none". */
.logo svg [fill]:not([fill='none']) {
  fill: var(--accent);
}

.logo svg [stroke]:not([stroke='none']) {
  stroke: var(--accent);
}

/* ---------- Finestra QUOTE ---------- */
.window--quote {
  width: 480px;
}

.window--quote .window__body {
  padding: 32px 36px 28px;
}

.quote__mark {
  display: block;
  font-weight: 700;
  font-size: 56px;
  line-height: 0.5;
}

.quote__mark--open {
  margin-bottom: 14px;
}

.quote__mark--close {
  text-align: right;
  margin-top: 6px;
}

.quote__text {
  font-family: 'Manrope', 'Helvetica Neue', Arial, sans-serif;
  font-size: clamp(22px, 2.4vw, 34px);
  font-weight: 500;
  line-height: 1.25;
}

.quote__author {
  display: block;
  margin-top: 18px;
  font-family: 'Manrope', 'Helvetica Neue', Arial, sans-serif;
  font-size: 16px;
  font-weight: 400;
}

/* ---------- Finestra COUNTDOWN ---------- */
.window--countdown {
  width: auto; /* si adatta al contenuto invece di tagliarlo */
  max-width: min(96vw, 1144px); /* +10% */
}

.countdown {
  display: flex;
  align-items: flex-start;
  gap: clamp(7px, 1.1vw, 20px);
}

.countdown__unit {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.countdown__value {
  font-family: 'Bitcount Grid Single', 'Consolas', monospace;
  font-size: clamp(44px, 7.7vw, 114px); /* +10% */
  font-weight: 385;
  font-variation-settings: 'wght' 385, 'ELSH' 50;
  line-height: 0.9;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.countdown__label {
  font-size: clamp(12px, 1.2vw, 18px); /* +10% */
  letter-spacing: 0.08em;
  margin-top: 9px;
}

.countdown__sep {
  font-family: 'Bitcount Grid Single', 'Consolas', monospace;
  font-size: clamp(40px, 7.2vw, 101px); /* +10% */
  font-weight: 385;
  font-variation-settings: 'wght' 385, 'ELSH' 50;
  line-height: 0.9;
  align-self: flex-start;
}

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .window {
    max-width: 94vw;
  }
  .window--logo,
  .window--quote,
  .window--countdown {
    width: 92vw;
    left: 4% !important;
  }
  /* logo in alto */
  .window--logo {
    top: 4% !important;
    bottom: auto !important;
  }
  /* countdown centrato verticalmente */
  .window--countdown {
    top: 50% !important;
    bottom: auto !important;
    transform: translateY(-50%);
  }
  /* quote in basso */
  .window--quote {
    top: auto !important;
    bottom: 4% !important;
  }
}