/* ============================================================
   APP SHELL & NAVIGATION — MEMBURU PEMANGSA
   Dashboard, topbar, mini countdown, module sections
   ============================================================ */

/* ── APP SHELL ── */
#app {
  display: none;
  padding-bottom: 80px; /* space above fiktif bar */
  animation: app-enter var(--t-slow) ease-out;
}

#app.visible {
  display: block;
}

@keyframes app-enter {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── TOPBAR ── */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  padding: 14px 0;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 10px;
  transition: border-color var(--t-slow);
}

/* ── BRAND ── */
.brand {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--ink-bright);
  letter-spacing: var(--ls-wide);
  text-shadow: var(--glow);
  line-height: 1;
  padding-bottom: var(--sp-2); /* slightly lift brand to align with tabs */
}

.brand-sub {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--ink-dim);
  letter-spacing: var(--ls-xwide);
  display: block;
  margin-top: 2px;
  text-transform: uppercase;
}

/* ── NAVIGATION ── */
#main-nav {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.nav-btn {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink-dim);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 2px;
  padding: 8px 12px;
  cursor: pointer;
  transition: all 0.2s;
  text-transform: uppercase;
}

.nav-btn:hover {
  color: var(--ink);
  border-color: var(--ink-dim);
}

.nav-btn.active {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
  font-weight: bold;
}

/* ── MINI COUNTDOWN BAR ── */
.cdmini-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 1px solid var(--line);
  padding: 10px var(--sp-4);
  margin-bottom: var(--sp-6);
  flex-wrap: wrap;
  gap: var(--sp-2);
  transition: border-color var(--t-slow);
}

.cdmini-label {
  font-size: var(--fs-xs);
  letter-spacing: var(--ls-xwide);
  color: var(--ink-dim);
  text-transform: uppercase;
}

.cdmini-time {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--ink);
  text-shadow: var(--glow);
  letter-spacing: var(--ls-wide);
  transition: color var(--t-slow);
}

/* ── SECTION VIEWS ── */
.view-section {
  display: none;
}

.view-section.active {
  display: block;
  animation: section-fade var(--t-slow) ease-out;
}

@keyframes section-fade {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── SECTION HEADER ── */
.view-title {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  color: var(--ink-bright);
  letter-spacing: var(--ls-wide);
  margin: 0 0 var(--sp-1);
  text-shadow: var(--glow);
}

.view-subtitle {
  color: var(--ink-dim);
  font-size: var(--fs-sm);
  margin-bottom: var(--sp-5);
  line-height: 1.65;
  max-width: 680px;
  letter-spacing: var(--ls-tight);
}

/* ── FOOTER ── */
.site-footer {
  color: var(--ink-faint);
  font-size: var(--fs-xs);
  text-align: center;
  margin-top: var(--sp-8);
  line-height: 1.75;
  letter-spacing: var(--ls-base);
  padding-bottom: var(--sp-6);
}

/* ── THEME BUTTON TOGGLE SWITCH ── */
#theme-btn {
  position: fixed;
  top: var(--sp-3);
  right: var(--sp-3);
  z-index: var(--z-themebtn);
  background: transparent;
  border: 1px solid var(--ink-dim);
  width: 42px;
  height: 22px;
  border-radius: 11px;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  transition: border-color var(--t-fast);
}

#theme-btn::after {
  content: "";
  display: block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--ink-dim);
  margin-left: 3px;
  transition: transform var(--t-fast), background var(--t-fast);
}

#theme-btn:hover,
#theme-btn:focus-visible {
  outline: none;
  border-color: var(--ink-bright);
}

#theme-btn:hover::after,
#theme-btn:focus-visible::after {
  background: var(--ink-bright);
}

/* Slide knob to right in Neon Hijau theme (body.green) */
body.green #theme-btn {
  border-color: var(--ink);
}

body.green #theme-btn::after {
  transform: translateX(20px);
  background: var(--ink);
}

body.green #theme-btn:hover,
body.green #theme-btn:focus-visible {
  border-color: var(--ink-bright);
}

body.green #theme-btn:hover::after,
body.green #theme-btn:focus-visible::after {
  background: var(--ink-bright);
}

/* ── SIGN OUT BUTTON ── */
.btn-signout {
  font-family: var(--font-mono);
  font-size: 10px;
  background: none;
  border: 1px solid var(--line);
  color: var(--ink-dim);
  cursor: pointer;
  padding: 2px var(--sp-2);
  letter-spacing: var(--ls-mono);
  transition: color var(--t-fast), text-shadow var(--t-fast), border-color var(--t-fast);
  text-transform: uppercase;
  border-radius: 3px;
  vertical-align: middle;
  min-height: auto;
}
.btn-signout:hover,
.btn-signout:focus-visible {
  color: var(--ink-bright);
  border-color: var(--ink-bright);
  text-shadow: var(--glow);
}

/* ── REDUCED MOTION ── */
@media (prefers-reduced-motion: reduce) {
  #app {
    animation: none !important;
  }
  .view-section.active {
    animation: none !important;
  }
}