/* ============================================================
   solo por hoy — Nothing design, cover-art palette, v2
   ============================================================ */

:root {
  --bg:             #0B1410;
  --surface:        #13201A;
  --surface-raised: #1B2C23;
  --border:         #24382C;
  --border-visible: #3A5A46;
  --text-disabled:  #5C6B5F;
  --text-secondary: #A8B5A0;
  --text-primary:   #F2E6C8;
  --text-display:   #FFF4D6;
  --accent:         #F5A623;
  --accent-hot:     #FF6B1A;
  --success:        #6FA368;

  --f-display: "Doto", "Space Mono", monospace;
  --f-body:    "Space Grotesk", system-ui, sans-serif;
  --f-mono:    "Space Mono", "JetBrains Mono", monospace;

  --ease: cubic-bezier(0.25, 0.1, 0.25, 1);
}

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

html {
  background: var(--bg);
  /* dot-grid motif */
  background-image: radial-gradient(circle, #24382C 0.6px, transparent 0.6px);
  background-size: 14px 14px;
}

body {
  min-height: 100dvh;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  font-family: var(--f-body);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  padding: 0 0 16px;
}

/* ── card ─────────────────────────────────────────────────── */

.card {
  width: 100%;
  max-width: 520px;
  padding: 16px 20px 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* ── labels ───────────────────────────────────────────────── */

.mono-label {
  font-family: var(--f-mono);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  display: block;
}
.mono-label.dim { color: var(--text-disabled); }

/* ── card header ──────────────────────────────────────────── */

.card-header {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 14px;
  padding-bottom: 6px;
}

.cover-wrap {
  width: 88px;
  height: 88px;
  border: 1px solid var(--border-visible);
  overflow: hidden;
  flex-shrink: 0;
}
.cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.header-text {
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 3px;
  min-width: 0;
}

@keyframes sunGlow {
  0%, 100% {
    text-shadow:
      0 0 24px rgba(245,166,35,0.25),
      0 0 48px rgba(245,166,35,0.08);
  }
  50% {
    text-shadow:
      0 0 48px rgba(245,166,35,0.55),
      0 0 96px rgba(255,107,26,0.20),
      0 0 160px rgba(255,107,26,0.06);
  }
}

.display {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(26px, 7.5vw, 56px);
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--text-display);
  animation: sunGlow 3.5s ease-in-out infinite;
}

/* ── hero countdown ───────────────────────────────────────── */

.hero-countdown {
  font-family: var(--f-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-top: 2px;
}
.hero-countdown:empty { display: none; }

/* ── CTA slot ─────────────────────────────────────────────── */

.cta-slot {
  padding: 10px 0 0;
}

/* pre-save (pre-release) */
.presave-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 42px;
  padding: 0 16px;
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  border: 1px solid var(--accent);
  color: var(--text-display);
  font-family: var(--f-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: background 200ms var(--ease), border-color 200ms var(--ease);
}
.presave-btn:hover {
  background: color-mix(in srgb, var(--accent-hot) 22%, transparent);
  border-color: var(--accent-hot);
}
.presave-btn .arrow {
  color: var(--accent);
  transition: transform 200ms var(--ease), color 200ms var(--ease);
}
.presave-btn:hover .arrow { transform: translateX(4px); color: var(--accent-hot); }

/* dsp buttons (post-release) */
.dsp-row {
  display: flex;
  flex-direction: row;
  gap: 6px;
  justify-content: center;
}

.dsp-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  /* mobile: square icon-only */
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  background: transparent;
  border: 1px solid var(--border-visible);
  color: var(--text-primary);
  font-family: var(--f-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: border-color 180ms var(--ease), color 180ms var(--ease), background 180ms var(--ease);
}
.dsp-btn:hover { border-color: var(--text-primary); color: var(--text-display); }
.dsp-btn.primary {
  border-color: var(--accent);
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}
.dsp-btn.primary:hover {
  border-color: var(--accent-hot);
  color: var(--accent-hot);
  background: color-mix(in srgb, var(--accent-hot) 16%, transparent);
}
/* hide text label on mobile, show icon only */
.dsp-btn .dsp-label { display: none; }
.dsp-btn .dsp-icon { display: flex; align-items: center; justify-content: center; }
.dsp-btn .arrow { display: none; }

/* ── tracklist ────────────────────────────────────────────── */

.tracklist {
  margin-top: 12px;
  border-top: 1px solid var(--border-visible);
}


.track-list {
  list-style: none;
}

.track-row {
  display: grid;
  grid-template-columns: 24px 1fr auto 36px;
  align-items: center;
  gap: 10px;
  min-height: 38px;
  padding: 0 0 0 0;
  border-bottom: 1px solid var(--border);
  transition: background 150ms var(--ease);
}

/* main track accent */
.track-row.main-track {
  padding-left: 8px;
  margin-left: -8px;
  border-left: 3px solid var(--accent);
  grid-template-columns: 24px 1fr auto 36px;
}

.track-num {
  font-family: var(--f-mono);
  font-size: 10px;
  color: var(--text-disabled);
  letter-spacing: 0.06em;
}

.track-title {
  font-family: var(--f-body);
  font-size: 13px;
  font-weight: 400;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: flex;
  align-items: center;
  gap: 6px;
}
.track-row.main-track .track-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--accent);
}
.track-row.locked:not(.main-track) .track-title { color: var(--text-secondary); }


.track-status {
  font-family: var(--f-mono);
  font-size: 8px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-disabled);
  text-align: right;
  white-space: nowrap;
  justify-self: end;
}
.track-row.unlocked .track-status { color: var(--success); }

/* locked: no button rendered — status spans into the button column
   so the text right-edge aligns with the play button right-edge on unlocked rows */
.track-row.locked .track-status {
  grid-column: 3 / 5;
}

/* play / lock button */
.play-btn {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: 1px solid var(--border-visible);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  flex-shrink: 0;
  transition: border-color 150ms var(--ease), color 150ms var(--ease), background 150ms var(--ease);
}
.play-btn svg { display: block; pointer-events: none; }
.play-btn:hover:not(:disabled) {
  border-color: var(--accent);
  color: var(--accent);
}
.play-btn:disabled {
  cursor: not-allowed;
  border-radius: 3px;
  border-color: var(--border);
  color: var(--text-disabled);
}
.play-btn.playing {
  border-color: var(--accent);
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}

/* ── symphonic ────────────────────────────────────────────── */

.symphonic {
  padding: 14px 0;
  text-align: center;
}
.symphonic-text { font-size: 10px; letter-spacing: 0.12em; }

/* ── consent banner ──────────────────────────────────────── */

.consent-banner {
  position: fixed;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 32px);
  max-width: 520px;
  background: var(--surface-raised);
  border: 1px solid var(--border-visible);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  z-index: 200;
  font-family: var(--f-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
}
.consent-banner[hidden] { display: none; }

.consent-text { flex: 1; line-height: 1.5; }

.consent-actions { display: flex; gap: 6px; flex-shrink: 0; }

.consent-btn {
  background: none;
  border: 1px solid var(--border-visible);
  color: var(--text-secondary);
  font-family: var(--f-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 10px;
  cursor: pointer;
  transition: border-color 150ms var(--ease), color 150ms var(--ease);
}
.consent-btn:hover { border-color: var(--text-primary); color: var(--text-primary); }
.consent-accept:hover { border-color: var(--accent); color: var(--accent); }

/* ── preview bar ──────────────────────────────────────────── */

.preview-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0 14px;
  border-top: 1px solid var(--border);
  margin-top: 4px;
}

.preview-label {
  flex-shrink: 0;
}

.preview-input {
  flex: 1;
  min-width: 0;
  background: var(--surface-raised);
  border: 1px solid var(--border-visible);
  color: var(--text-primary);
  font-family: var(--f-mono);
  letter-spacing: 0.08em;
  padding: 5px 8px;
  cursor: pointer;
  /* 16px prevents iOS auto-zoom on focus */
  font-size: 16px;
  -webkit-appearance: none;
  appearance: none;
  border-radius: 0;
  transition: border-color 150ms var(--ease);
}
.preview-input:focus {
  outline: none;
  border-color: var(--accent);
}
.preview-input::-webkit-calendar-picker-indicator {
  filter: invert(0.6);
  cursor: pointer;
}

.preview-clear {
  background: none;
  border: none;
  color: var(--text-disabled);
  font-family: var(--f-mono);
  font-size: 11px;
  cursor: pointer;
  padding: 4px 6px;
  line-height: 1;
  flex-shrink: 0;
  transition: color 150ms var(--ease);
}
.preview-clear:hover { color: var(--text-primary); }

/* ── responsive ───────────────────────────────────────────── */

@media (min-width: 600px) {
  body { padding: 24px 16px 24px; align-items: center; }

  .card { padding: 20px 28px 0; }

  .card-header {
    gap: 18px;
    padding-bottom: 10px;
  }
  .cover-wrap {
    width: 110px;
    height: 110px;
  }
  .display { font-size: 52px; }

  /* desktop dsp: full-width text buttons in a row */
  .dsp-row { gap: 8px; }
  .dsp-btn {
    flex: 1;
    width: auto;
    height: 44px;
    justify-content: space-between;
    padding: 0 16px;
  }
  .dsp-btn              { justify-content: center; gap: 8px; }
  .dsp-btn .dsp-icon    { display: flex; }
  .dsp-btn .dsp-label   { display: block; }
  .dsp-btn .arrow       { display: none; }

  .track-row { min-height: 44px; }
}

/* ── presave modal ────────────────────────────────────────── */

.presave-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.presave-modal[hidden] { display: none; }

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(11, 20, 16, 0.9);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.presave-modal-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 400px;
  background: var(--surface-raised);
  border: 1px solid var(--border-visible);
  border-top: 3px solid var(--accent);
  padding: 28px 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 14px;
  background: none;
  border: none;
  color: var(--text-disabled);
  font-family: var(--f-mono);
  font-size: 14px;
  cursor: pointer;
  padding: 4px 6px;
  line-height: 1;
  transition: color 150ms var(--ease);
}
.modal-close:hover { color: var(--text-primary); }

.modal-title {
  font-family: var(--f-body);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-display);
  line-height: 1.2;
  margin: 0;
}

#presave-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.field-input {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border-visible);
  color: var(--text-primary);
  font-family: var(--f-mono);
  font-size: 16px; /* prevents iOS auto-zoom */
  letter-spacing: 0.04em;
  padding: 10px 12px;
  border-radius: 0;
  -webkit-appearance: none;
  appearance: none;
  transition: border-color 150ms var(--ease);
}
.field-input::placeholder { color: var(--text-disabled); }
.field-input:focus {
  outline: none;
  border-color: var(--accent);
}

.presave-submit {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 42px;
  padding: 0 16px;
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  border: 1px solid var(--accent);
  color: var(--text-display);
  font-family: var(--f-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 200ms var(--ease), border-color 200ms var(--ease);
}
.presave-submit:hover:not(:disabled) {
  background: color-mix(in srgb, var(--accent-hot) 22%, transparent);
  border-color: var(--accent-hot);
}
.presave-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}