feat(reader): implement FEAT-01 Focus Zen Mode (100% vh/vw, auto-hiding HUD, hotkeys F/Esc, native fullscreen)

This commit is contained in:
2026-10-08 10:45:09 +03:00
parent 9bbc9473de
commit f10965eff5
13 changed files with 3157 additions and 792 deletions
+187 -2
View File
@@ -2061,6 +2061,191 @@
font-size: 17px;
line-height: 1.65;
}
}
/* ==========================================================================
FEAT-01: Focus Mode in Reader (Zen Reader — 100% vh & 100% vw)
========================================================================== */
.reader-zen-btn {
display: inline-flex;
align-items: center;
gap: 4px;
font-size: 12px;
color: var(--text-main);
border-color: var(--border-color);
transition: var(--transition);
}
.reader-zen-btn:hover {
border-color: var(--primary);
color: var(--primary);
background-color: var(--primary-dim);
}
/* Fullscreen / Zen Viewport Override */
body.zen-mode-active {
overflow: hidden !important;
}
body.zen-mode-active #app-header,
body.zen-mode-active #bottom-tab-bar,
body.zen-mode-active .reader-toolbar {
display: none !important;
}
body.zen-mode-active .reader-view {
max-width: 100% !important;
padding: 0 !important;
margin: 0 !important;
}
body.zen-mode-active #reader-interface {
position: fixed !important;
inset: 0 !important;
width: 100vw !important;
height: 100dvh !important;
z-index: 9999 !important;
border: none !important;
border-radius: 0 !important;
box-shadow: none !important;
background-color: var(--reader-bg) !important;
overflow: hidden !important;
}
body.zen-mode-active #reader-scroll-area {
width: 100vw !important;
height: 100dvh !important;
padding-top: max(24px, env(safe-area-inset-top)) !important;
padding-bottom: max(60px, env(safe-area-inset-bottom)) !important;
box-sizing: border-box !important;
overflow-y: auto !important;
-webkit-overflow-scrolling: touch;
}
/* Floating Minimal HUD in Zen Mode */
.reader-zen-hud {
position: fixed;
top: max(16px, env(safe-area-inset-top));
right: max(20px, env(safe-area-inset-right));
z-index: 10002;
transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1), transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
user-select: none;
pointer-events: auto;
}
.reader-zen-hud.hud-idle {
opacity: 0;
pointer-events: none;
transform: translateY(-8px);
}
.zen-hud-content {
display: inline-flex;
align-items: center;
gap: 8px;
background: rgba(15, 23, 42, 0.82);
backdrop-filter: blur(14px);
-webkit-backdrop-filter: blur(14px);
border: 1px solid rgba(255, 255, 255, 0.14);
border-radius: var(--radius-full);
padding: 6px 14px;
font-size: 13px;
color: #e2e8f0;
box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}
.zen-hud-title {
max-width: 160px;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
font-weight: 600;
color: #f8fafc;
}
.zen-hud-sep {
color: rgba(255, 255, 255, 0.3);
font-size: 11px;
}
.zen-hud-chapter {
font-size: 12px;
color: #cbd5e1;
white-space: nowrap;
}
.zen-hud-progress {
font-weight: 700;
color: #38bdf8;
font-variant-numeric: tabular-nums;
font-size: 12px;
}
.zen-hud-exit-btn {
background: rgba(255, 255, 255, 0.08);
border: 1px solid rgba(255, 255, 255, 0.15);
color: #cbd5e1;
border-radius: 50%;
width: 24px;
height: 24px;
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
font-size: 13px;
transition: all 0.15s ease;
padding: 0;
margin-left: 2px;
}
.zen-hud-exit-btn:hover {
background: rgba(239, 68, 68, 0.35);
border-color: rgba(239, 68, 68, 0.6);
color: #fca5a5;
transform: scale(1.1);
}
/* Theme-adaptive HUD styling for Sepia & Light themes */
.reader-scroll-area.reader-theme-sepia ~ #reader-zen-hud .zen-hud-content {
background: rgba(247, 237, 214, 0.88);
border-color: rgba(146, 64, 14, 0.25);
color: #453422;
box-shadow: 0 4px 20px rgba(70, 50, 30, 0.18);
}
.reader-scroll-area.reader-theme-sepia ~ #reader-zen-hud .zen-hud-title {
color: #291e14;
}
.reader-scroll-area.reader-theme-sepia ~ #reader-zen-hud .zen-hud-progress {
color: #d97706;
}
.reader-scroll-area.reader-theme-sepia ~ #reader-zen-hud .zen-hud-exit-btn {
background: rgba(146, 64, 14, 0.12);
border-color: rgba(146, 64, 14, 0.2);
color: #453422;
}
.reader-scroll-area.reader-theme-light ~ #reader-zen-hud .zen-hud-content {
background: rgba(255, 255, 255, 0.9);
border-color: rgba(0, 0, 0, 0.12);
color: #1e293b;
box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
}
.reader-scroll-area.reader-theme-light ~ #reader-zen-hud .zen-hud-title {
color: #0f172a;
}
.reader-scroll-area.reader-theme-light ~ #reader-zen-hud .zen-hud-progress {
color: #0284c7;
}
.reader-scroll-area.reader-theme-light ~ #reader-zen-hud .zen-hud-exit-btn {
background: rgba(0, 0, 0, 0.05);
border-color: rgba(0, 0, 0, 0.15);
color: #475569;
}