/* HEADER BAR */
.header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  z-index: 20;
}

.brand-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-title {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
}

.brand-sub {
  font-size: 10px;
  color: var(--text-sub);
  letter-spacing: 0.5px;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.glass-btn {
  background: var(--card-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--card-border);
  color: var(--text-main);
  padding: 8px 14px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.25s ease;
  touch-action: manipulation;
  text-decoration: none;
}

.glass-btn:hover {
  border-color: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
  transform: translateY(-1px);
}

.glass-btn.active {
  background: var(--accent-glow);
  border-color: var(--accent);
  color: #fff;
}

/* BREATHING AMBIENT AURA (Zero Blue OLED Radial Bloom) */
.ambient-halo-aura {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(720px, 94vw);
  height: min(720px, 94vw);
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow-aura) 0%, transparent 68%);
  pointer-events: none;
  z-index: 2;
  animation: circadianBreathingAura 10s infinite ease-in-out;
}

@keyframes circadianBreathingAura {
  0%, 100% {
    transform: translate(-50%, -50%) scale(0.92);
    opacity: 0.45;
  }
  50% {
    transform: translate(-50%, -50%) scale(1.08);
    opacity: 0.85;
  }
}

/* CENTER STAGE & GRADIENT CLOCK */
.center-clock-stage {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: auto 0;
  text-align: center;
  pointer-events: auto;
  gap: 6px;
  transition: transform 0.5s ease-out;
  will-change: transform;
}

.clock-digits {
  font-size: clamp(5.2rem, 18.5vw, 11rem);
  font-variant-numeric: tabular-nums;
  line-height: 0.95;
  /* Monochromatic Soft Vertical Gradient */
  background: linear-gradient(180deg, var(--text-main) 0%, var(--accent-dim) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 18px var(--accent-glow));
  transition: filter 0.4s ease;
}

.clock-meta {
  font-size: 11px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--text-sub);
}

.session-badge {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 3px 9px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--card-border);
  color: var(--text-sub);
  margin-top: 4px;
}

/* SOMATIC PACER RING */
.somatic-ring-container {
  position: relative;
  width: 124px;
  height: 124px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 14px;
  cursor: pointer;
  touch-action: manipulation;
}

.somatic-svg {
  position: absolute;
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.somatic-circle-bg {
  fill: none;
  stroke: var(--card-border);
  stroke-width: 2.5;
}

.somatic-circle-progress {
  fill: none;
  stroke: var(--accent);
  stroke-width: 3.5;
  stroke-linecap: round;
  stroke-dasharray: 377;
  stroke-dashoffset: 377;
  transition: stroke-dashoffset 0.1s linear;
}

.somatic-label {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  text-shadow: 0 0 10px var(--accent-glow);
}

/* ROOT DOCK RAIL & JAZZED UP BRAIN DUMP BUTTON */
.dock-fixed-rail {
  position: fixed;
  bottom: calc(18px + env(safe-area-inset-bottom, 12px));
  left: 0;
  width: 100vw;
  display: flex;
  justify-content: center;
  align-items: center;
  pointer-events: none;
  z-index: 50;
  gap: 12px;
}

.dock-pill {
  pointer-events: auto;
  padding: 8px 18px;
  font-size: 12px;
  font-weight: 700;
  border-radius: 24px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  color: var(--text-main);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.8);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: all 0.25s ease;
}

.dock-pill:hover {
  border-color: var(--accent);
  box-shadow: 0 0 16px var(--accent-glow);
  transform: translateY(-2px);
}

.dock-pill-dump {
  background: linear-gradient(135deg, var(--card-bg) 0%, rgba(255, 255, 255, 0.04) 100%);
  border-color: var(--accent);
  box-shadow: 0 0 16px var(--accent-glow);
  padding: 9px 20px;
}

.dock-pill-dump .dock-icon-large {
  font-size: 16px;
  filter: drop-shadow(0 0 6px var(--accent));
}

/* DRAWER PANELS */
.drawer-panel {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%) translateY(105%);
  width: min(880px, 96vw);
  max-height: min(80dvh, 600px);
  background: #000000;
  border: 1px solid var(--card-border);
  border-radius: 24px 24px 0 0;
  padding: 20px 22px calc(24px + env(safe-area-inset-bottom, 12px)) 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: 0 -12px 48px rgba(0, 0, 0, 0.95);
  overflow-y: auto;
  z-index: 45;
  transition: transform 0.36s cubic-bezier(0.16, 1, 0.3, 1);
}

.drawer-panel.open {
  transform: translateX(-50%) translateY(0);
}

.drawer-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100dvh;
  background: rgba(0, 0, 0, 0.76);
  z-index: 40;
  opacity: 0;
  visibility: hidden;
  pointer-events: auto;
  transition: opacity 0.3s ease;
}

.drawer-backdrop.active {
  opacity: 1;
  visibility: visible;
}

/* 4 CIRCADIAN THEME STRIP CARDS (WITH VECTOR ARTWORK) */
.theme-strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

@media (max-width: 640px) {
  .theme-strip-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.theme-card-btn {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 8px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  text-align: center;
  transition: all 0.22s ease;
}

.theme-card-btn:hover {
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.04);
}

.theme-card-btn.active {
  border-color: var(--accent);
  background: var(--accent-glow);
  box-shadow: 0 0 14px var(--accent-glow);
}

.theme-card-art {
  width: 100%;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.04);
  overflow: hidden;
}

.theme-art-svg {
  width: 100%;
  height: 100%;
  display: block;
}

.theme-card-title {
  font-size: 10.5px;
  font-weight: 700;
  color: #fff;
}

.theme-card-tag {
  font-size: 8.5px;
  font-weight: 800;
  letter-spacing: 0.5px;
  padding: 1.5px 6px;
  border-radius: 4px;
}

.tag-free {
  background: rgba(255, 34, 34, 0.2);
  color: #ff5252;
}

.tag-lock {
  background: rgba(245, 158, 11, 0.2);
  color: #f59e0b;
}

/* TYPOGRAPHY PICKER STRIP */
.font-selector-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}

@media (max-width: 580px) {
  .font-selector-strip {
    grid-template-columns: repeat(2, 1fr);
  }
}

.font-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--card-border);
  color: var(--text-sub);
  padding: 7px 4px;
  border-radius: 10px;
  font-size: 10.5px;
  font-weight: 700;
  cursor: pointer;
  text-align: center;
  transition: all 0.2s ease;
}

.font-btn:hover {
  color: #fff;
  border-color: var(--accent);
}

.font-btn.active {
  background: var(--accent-glow);
  border-color: var(--accent);
  color: #fff;
}

/* TWO COLUMN GRID */
.settings-grid-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 680px) {
  .settings-grid-split {
    grid-template-columns: 1fr;
  }
}

.panel-section-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.panel-section-label {
  font-size: 10.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-sub);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* SOUND STRIP ROW */
.sound-strip-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 6px 12px;
}

.sound-strip-identity {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 105px;
  font-size: 11px;
  font-weight: 700;
}

.vol-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100px;
  height: 4px;
  background: var(--card-border);
  border-radius: 2px;
  outline: none;
}

.vol-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  box-shadow: 0 0 6px var(--accent);
}

/* JAZZED UP OFFLOADER (BRAIN DUMP) NOTEPAD */
.offloader-tags-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.offloader-tag-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 4px 10px;
  font-size: 10px;
  font-weight: 700;
  color: var(--text-sub);
  cursor: pointer;
  transition: all 0.2s ease;
}

.offloader-tag-btn.active {
  background: var(--accent-glow);
  border-color: var(--accent);
  color: #fff;
}

.offloader-area {
  width: 100%;
  height: 170px;
  background: #050000;
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 12px;
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 13.5px;
  line-height: 1.5;
  resize: none;
  outline: none;
}

.offloader-area:focus {
  border-color: var(--accent);
}

/* PAYWALL RIBBON */
.paywall-ribbon {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(255, 34, 34, 0.08);
  border: 1px solid var(--accent);
  border-radius: 12px;
  padding: 10px 14px;
  gap: 10px;
  flex-wrap: wrap;
}

.paywall-ribbon-text {
  font-size: 11px;
  color: var(--text-main);
  line-height: 1.4;
  flex: 1;
  min-width: 200px;
}

.stripe-btn {
  background: var(--accent);
  border: none;
  color: #000000;
  font-size: 11px;
  font-weight: 900;
  padding: 7px 14px;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}

/* RESTORE MODAL */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100dvh;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.modal-overlay.show {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.modal-card {
  background: #080000;
  border: 1px solid var(--accent);
  border-radius: 18px;
  max-width: 400px;
  width: 100%;
  padding: 22px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.95);
  color: var(--text-main);
}

.email-input {
  width: 100%;
  padding: 10px 14px;
  background: #000000;
  border: 1px solid var(--card-border);
  border-radius: 8px;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 14px;
  margin-bottom: 14px;
  outline: none;
}

.email-input:focus {
  border-color: var(--accent);
}

/* NOTIFICATION TOAST */
#toast-msg {
  position: fixed;
  top: calc(env(safe-area-inset-top, 20px) + 16px);
  left: 50%;
  transform: translateX(-50%) translateY(-24px);
  background: #0d0000;
  border: 1px solid var(--accent);
  color: var(--text-main);
  font-size: 12px;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: 20px;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 10000;
}

#toast-msg.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}