.study-timer-widget,
.study-timer-restore,
.study-timer-dock,
.study-timer-recovery {
position: fixed;
right: 22px;
z-index: 1400;
font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
--timer-accent-bg: rgba(10, 132, 255, 0.12);
--timer-accent-border: rgba(10, 132, 255, 0.24);
--timer-accent-text: #075985;
--timer-accent-solid: #0a84ff;
--timer-accent-glow: rgba(10, 132, 255, 0.22);
}
.study-timer-widget {
bottom: 22px;
width: min(320px, calc(100vw - 28px));
display: grid;
gap: 10px;
padding: 14px;
border-radius: 24px;
background: rgba(255, 255, 255, 0.92);
border: 1px solid var(--timer-accent-border);
box-shadow:
0 20px 54px rgba(15, 23, 42, 0.14),
0 0 0 5px var(--timer-accent-glow);
backdrop-filter: blur(22px);
-webkit-backdrop-filter: blur(22px);
cursor: grab;
touch-action: none;
}
.study-timer-widget.is-dragging {
cursor: grabbing;
transition: none;
}
.study-timer-restore.is-dragging {
cursor: grabbing;
transition: none;
}
.study-timer-widget[hidden],
.study-timer-restore[hidden],
.study-timer-dock[hidden],
.study-timer-recovery[hidden] {
display: none;
}
.study-timer-recovery {
bottom: 246px;
width: min(340px, calc(100vw - 28px));
display: grid;
gap: 10px;
padding: 14px;
border-radius: 22px;
background: rgba(255, 255, 255, 0.95);
border: 1px solid var(--timer-accent-border);
box-shadow:
0 20px 54px rgba(15, 23, 42, 0.16),
0 0 0 5px var(--timer-accent-glow);
backdrop-filter: blur(22px);
-webkit-backdrop-filter: blur(22px);
}
.study-timer-recovery-head {
display: grid;
gap: 3px;
}
.study-timer-recovery-head span {
color: var(--timer-accent-text);
font-size: 11px;
font-weight: 900;
letter-spacing: 0.08em;
text-transform: uppercase;
}
.study-timer-recovery-head strong {
color: #111318;
font-size: 18px;
font-weight: 900;
letter-spacing: -0.02em;
}
.study-timer-recovery p {
margin: 0;
color: #475467;
font-size: 13px;
font-weight: 700;
line-height: 1.45;
}
.study-timer-recovery-meta {
display: flex;
align-items: center;
justify-content: space-between;
gap: 10px;
padding: 9px 10px;
border-radius: 16px;
background: var(--timer-accent-bg);
color: var(--timer-accent-text);
font-size: 13px;
font-weight: 850;
}
.study-timer-recovery-meta strong {
font-size: 15px;
}
.study-timer-recovery-trims,
.study-timer-recovery-actions {
display: flex;
gap: 8px;
flex-wrap: wrap;
}
.study-timer-recovery button {
min-height: 34px;
padding: 8px 10px;
border-radius: 999px;
border: 1px solid var(--timer-accent-border);
background: var(--timer-accent-bg);
color: var(--timer-accent-text);
font-size: 12px;
font-weight: 850;
cursor: pointer;
transition: transform 0.16s ease, background 0.16s ease, border-color 0.16s ease;
}
.study-timer-recovery button.primary {
background: linear-gradient(135deg, var(--timer-accent-solid), color-mix(in srgb, var(--timer-accent-solid) 76%, white));
color: white;
}
.study-timer-recovery button:focus-visible {
transform: translateY(-1px);
background: color-mix(in srgb, var(--timer-accent-bg) 72%, white);
}
@media (hover: hover) and (pointer: fine) {
.study-timer-recovery button:hover:not(:disabled) {
transform: translateY(-1px);
background: color-mix(in srgb, var(--timer-accent-bg) 72%, white);
}
}
.study-timer-recovery button.primary:focus-visible {
background: linear-gradient(135deg, color-mix(in srgb, var(--timer-accent-solid) 88%, black), var(--timer-accent-solid));
}
@media (hover: hover) and (pointer: fine) {
.study-timer-recovery button.primary:hover {
background: linear-gradient(135deg, color-mix(in srgb, var(--timer-accent-solid) 88%, black), var(--timer-accent-solid));
}
}
.study-timer-recovery button:disabled {
cursor: not-allowed;
opacity: 0.45;
}
.study-timer-head {
display: flex;
align-items: flex-start;
justify-content: space-between;
gap: 12px;
}
.study-timer-label {
display: block;
color: var(--timer-accent-text);
font-size: 11px;
font-weight: 900;
letter-spacing: 0.08em;
text-transform: uppercase;
}
.study-timer-head strong {
display: block;
margin-top: 4px;
color: #111318;
font-size: 28px;
font-weight: 850;
letter-spacing: -0.05em;
}
.study-timer-hide,
.study-timer-actions button,
.study-timer-restore,
.study-timer-dock {
border: 1px solid var(--timer-accent-border);
border-radius: 999px;
background: var(--timer-accent-bg);
color: var(--timer-accent-text);
box-shadow: none;
font-size: 12px;
font-weight: 850;
cursor: pointer;
transition: transform 0.16s ease, background 0.16s ease, border-color 0.16s ease;
}
.study-timer-hide {
padding: 7px 10px;
opacity: 0;
position: relative;
transform: translateY(2px);
}
.study-timer-widget:hover .study-timer-hide,
.study-timer-widget:focus-within .study-timer-hide {
opacity: 1;
transform: translateY(0);
}
.study-timer-hide::after {
content: "Hide timer";
position: absolute;
right: 0;
top: calc(100% + 8px);
width: max-content;
padding: 7px 10px;
border-radius: 999px;
background: rgba(17, 19, 24, 0.82);
color: white;
font-size: 12px;
font-weight: 800;
opacity: 0;
transform: translateY(-3px);
pointer-events: none;
transition: opacity 0.16s ease, transform 0.16s ease;
}
.study-timer-hide:hover::after,
.study-timer-hide:focus-visible::after {
opacity: 1;
transform: translateY(0);
}
.study-timer-actions {
display: grid;
grid-template-columns: 1fr 1fr 1fr;
gap: 8px;
}
.study-timer-actions button {
min-height: 34px;
padding: 8px 10px;
}
.study-timer-actions button:first-child {
background: linear-gradient(135deg, var(--timer-accent-solid), color-mix(in srgb, var(--timer-accent-solid) 76%, white));
border-color: var(--timer-accent-border);
color: white;
}
@media (hover: hover) and (pointer: fine) {
.study-timer-hide:hover,
.study-timer-actions button:hover {
transform: translateY(-1px);
background: color-mix(in srgb, var(--timer-accent-bg) 72%, white);
}
}
@media (hover: hover) and (pointer: fine) {
.study-timer-restore:hover {
background: color-mix(in srgb, var(--timer-accent-bg) 72%, white);
}
}
.study-timer-dock:focus-visible {
opacity: 1;
transform: translateY(-1px);
background: rgba(17, 19, 24, 0.86);
color: white;
}
@media (hover: hover) and (pointer: fine) {
.study-timer-dock:hover {
opacity: 1;
transform: translateY(-1px);
background: rgba(17, 19, 24, 0.86);
color: white;
}
}
@media (hover: hover) and (pointer: fine) {
.study-timer-actions button:first-child:hover {
background: linear-gradient(135deg, color-mix(in srgb, var(--timer-accent-solid) 88%, black), var(--timer-accent-solid));
}
}
.study-timer-today {
padding: 8px 10px;
border-radius: 16px;
background: var(--timer-accent-bg);
color: var(--timer-accent-text);
font-size: 13px;
font-weight: 800;
}
.study-timer-widget select,
.study-timer-widget input {
width: 100%;
min-height: 38px;
border-radius: 16px;
border: 1px solid rgba(15, 23, 42, 0.08);
background: rgba(248, 250, 252, 0.86);
color: #111318;
padding: 8px 10px;
font-size: 13px;
outline: none;
}
.study-timer-widget select:focus,
.study-timer-widget input:focus {
border-color: var(--timer-accent-border);
box-shadow: 0 0 0 4px var(--timer-accent-bg);
}
.study-timer-color-row {
display: grid;
grid-template-columns: auto minmax(0, 1fr);
gap: 10px;
align-items: center;
color: #475467;
font-size: 12px;
font-weight: 850;
}
.study-timer-restore {
bottom: 22px;
min-width: 78px;
min-height: 42px;
padding: 13px 20px;
background: linear-gradient(135deg, var(--timer-accent-solid), color-mix(in srgb, var(--timer-accent-solid) 78%, white));
color: white;
border-color: var(--timer-accent-border);
box-shadow:
0 18px 38px rgba(15, 23, 42, 0.18),
0 0 0 5px var(--timer-accent-glow);
font-size: 14px;
cursor: grab;
touch-action: none;
border-radius: 999px;
transform: translateY(0);
}
.study-timer-restore.is-bubble {
writing-mode: horizontal-tb;
text-orientation: mixed;
letter-spacing: 0;
border-radius: 999px;
}
.study-timer-restore.is-bubble.is-running::after {
content: attr(data-timer-preview);
position: absolute;
left: 50%;
bottom: calc(100% + 12px);
transform: translate(-50%, 6px);
min-width: 112px;
padding: 8px 11px;
border-radius: 999px;
background: rgba(17, 19, 24, 0.86);
color: white;
box-shadow: 0 12px 26px rgba(15, 23, 42, 0.18);
font-variant-numeric: tabular-nums;
font-size: 13px;
font-weight: 900;
letter-spacing: 0.01em;
opacity: 0;
pointer-events: none;
transition: opacity 0.16s ease, transform 0.16s ease;
}
.study-timer-restore.is-bubble.is-running:hover::after,
.study-timer-restore.is-bubble.is-running:focus-visible::after {
opacity: 1;
transform: translate(-50%, 0);
}
.study-timer-dock {
z-index: 1401;
padding: 8px 11px;
border-color: rgba(17, 19, 24, 0.08);
background: rgba(17, 19, 24, 0.72);
color: white;
font-size: 11px;
opacity: 0;
pointer-events: none;
}
.study-timer-dock.is-visible,
.study-timer-dock:hover,
.study-timer-dock:focus-visible {
opacity: 1;
pointer-events: auto;
}
.study-timer-restore.is-left-tab {
min-width: 38px;
min-height: 96px;
padding: 13px 9px;
writing-mode: vertical-rl;
letter-spacing: 0.03em;
border-radius: 0 16px 16px 0;
transform: translateX(-4px) rotate(180deg);
}
.study-timer-restore.is-right-tab {
min-width: 38px;
min-height: 96px;
padding: 13px 9px;
writing-mode: vertical-rl;
letter-spacing: 0.03em;
border-radius: 16px 0 0 16px;
transform: translateX(4px);
}
@media (hover: hover) and (pointer: fine) {
.study-timer-restore.is-left-tab:hover {
transform: translateX(0) rotate(180deg);
}
}
@media (hover: hover) and (pointer: fine) {
.study-timer-restore.is-right-tab:hover {
transform: translateX(0);
}
}
.study-timer-tooltip {
position: absolute;
right: 14px;
top: -34px;
padding: 7px 10px;
border-radius: 999px;
background: rgba(17, 19, 24, 0.78);
color: white;
font-size: 12px;
font-weight: 800;
opacity: 0;
transform: translateY(4px);
pointer-events: none;
transition: opacity 0.16s ease, transform 0.16s ease;
}
.study-timer-widget:hover .study-timer-tooltip {
opacity: 1;
transform: translateY(0);
}
.study-timer-celebration {
position: fixed;
inset: 0;
z-index: 1500;
display: grid;
place-items: center;
pointer-events: none;
animation: studyTimerCelebrationPop 2.6s ease forwards;
}
.study-timer-celebration::before {
content: "";
position: fixed;
inset: 0;
z-index: 0;
background: rgba(15, 23, 42, 0.28);
backdrop-filter: blur(2px);
}
.study-timer-celebration strong {
z-index: 2;
max-width: min(760px, calc(100vw - 32px));
color: white;
font-size: clamp(36px, 7vw, 82px);
font-weight: 900;
text-align: center;
text-shadow:
0 8px 28px rgba(15, 23, 42, 0.42),
0 0 34px var(--timer-accent-glow, rgba(10, 132, 255, 0.55));
}
.study-timer-celebration span {
position: fixed;
left: var(--x);
top: -8vh;
width: 12px;
height: 22px;
border-radius: 4px;
background: var(--timer-accent-solid, #0a84ff);
z-index: 1;
animation: studyTimerConfettiBurst 2.5s cubic-bezier(0.18, 0.78, 0.32, 1) forwards;
}
.study-timer-celebration span:nth-child(2) { --x: 8vw; --drift: 18vw; --r: 420deg; background: #0a84ff; }
.study-timer-celebration span:nth-child(3) { --x: 20vw; --drift: -10vw; --r: -380deg; background: #34c759; animation-delay: 0.08s; }
.study-timer-celebration span:nth-child(4) { --x: 34vw; --drift: 14vw; --r: 500deg; background: #ff9500; animation-delay: 0.02s; }
.study-timer-celebration span:nth-child(5) { --x: 48vw; --drift: -16vw; --r: -460deg; background: #ec4899; animation-delay: 0.11s; }
.study-timer-celebration span:nth-child(6) { --x: 62vw; --drift: 12vw; --r: 420deg; background: #14b8a6; animation-delay: 0.05s; }
.study-timer-celebration span:nth-child(7) { --x: 76vw; --drift: -12vw; --r: -520deg; background: #7e57c2; animation-delay: 0.14s; }
.study-timer-celebration span:nth-child(8) { --x: 88vw; --drift: 8vw; --r: 380deg; background: #ff453a; animation-delay: 0.03s; }
.study-timer-celebration span:nth-child(9) { --x: 96vw; --drift: -18vw; --r: -420deg; background: #ffcc00; animation-delay: 0.09s; }
@keyframes studyTimerCelebrationPop {
0% {
opacity: 0;
transform: scale(0.94);
}
12% {
opacity: 1;
transform: scale(1);
}
78% {
opacity: 1;
}
100% {
opacity: 0;
transform: scale(1.02);
}
}
@keyframes studyTimerConfettiBurst {
0% {
opacity: 0;
transform: translate3d(0, 0, 0) scale(0.8) rotate(0deg);
}
12% {
opacity: 1;
}
72% {
opacity: 1;
}
100% {
opacity: 0;
transform: translate3d(var(--drift), 108vh, 0) scale(1.05) rotate(var(--r));
}
}
@media (max-width: 700px) {
.study-timer-widget,
.study-timer-restore,
.study-timer-recovery {
right: 14px;
}
.study-timer-widget {
bottom: 14px;
width: calc(100vw - 28px);
}
.study-timer-restore {
bottom: 14px;
}
.study-timer-recovery {
bottom: 224px;
width: calc(100vw - 28px);
}
}