@keyframes slideIn {
    0% {
        transform: translateX(-100%);
        opacity: 0;
    }
    100% {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    0% {
        transform: translateX(0);
        opacity: 1;
    }
    100% {
        transform: translateX(-100%);
        opacity: 0;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}

@keyframes glow {
    0% {
        box-shadow: 0 0 20px 10px rgba(255, 0, 0, 0.8), 0 0 30px 20px rgba(255, 0, 0, 0.6);
    }
    50% {
        box-shadow: 0 0 30px 15px rgba(255, 0, 0, 1), 0 0 40px 30px rgba(255, 0, 0, 0.8);
    }
    100% {
        box-shadow: 0 0 20px 10px rgba(255, 0, 0, 0.8), 0 0 30px 20px rgba(255, 0, 0, 0.6);
    }
}

#deathOverlay {
    position: fixed;
    bottom: 50px;
    left: 50px;
    background-color: rgba(0, 0, 0, 0.8);
    color: #FFFFFF;
    padding: 20px;
    font-size: 24px;
    border-radius: 10px;
    display: none;
    width: 300px;
    height: 200px;
    box-sizing: border-box;
    box-shadow: 0 0 20px 10px rgba(255, 0, 0, 0.8);
    animation: glow 2s infinite alternate;
}

#deathOverlay.show {
    display: block;
    animation: slideIn 1s forwards, glow 2s infinite alternate;
}

#deathOverlay.hide {
    animation: slideOut 1s forwards, glow 2s infinite alternate;
    display: block;
}

.overlay-title {
    font-weight: bold;
    text-align: center;
    word-wrap: break-word;
    line-height: 1.2;
    display: flex;
    align-items: center;
    justify-content: center;
}

.overlay-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    position: relative;
}

.overlay-content div {
    margin: 5px 0;
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    word-wrap: break-word;
    line-height: 1.2;
}

.overlay-emote {
    width: 40px;
    height: 40px;
    background-image: url('https://cdn.botofthespecter.com/emotes/RIP.png');
    background-size: contain;
    background-repeat: no-repeat;
    margin-right: 10px;
    display: inline-block;
    vertical-align: middle;
}

.weather-overlay {
    position: absolute;
    top: 10px;
    left: 10px;
    background-color: rgba(0, 0, 0, 0.8);
    color: #FFFFFF;
    padding: 10px;
    border-radius: 5px;
    font-family: Arial, sans-serif;
    width: 400px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    display: none;
}

.weather-overlay .overlay-content {
    font-size: 14px;
}

.weather-overlay .overlay-header {
    display: flex;
    justify-content: space-between;
    width: 100%;
}

.weather-overlay .time {
    font-size: 14px;
    color: #FFFFFF;
}

.weather-overlay .temperature {
    font-size: 22px;
    margin-top: 5px;
}

.weather-overlay .condition {
    font-size: 16px;
    color: #FFFFFF;
    margin-top: 5px;
}

.weather-overlay .wind, .weather-overlay .humidity {
    font-size: 14px;
    color: #FFFFFF;
    margin-top: 5px;
}

.weather-overlay .weather-details {
    display: flex;
    align-items: center;
    margin-top: 10px;
}

.weather-overlay .weather-icon {
    width: 50px;
    height: 50px;
    margin-right: 10px;
}

.weather-overlay.hide {
    display: none;
    animation: slideOut 1s forwards, infinite alternate;
}

.weather-overlay.show {
    display: block;
    animation: slideIn 1s forwards, infinite alternate;
}

.discord-overlay {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(0, 0, 0, 0.8);
    padding: 10px 20px;
    border-radius: 10px;
    color: white;
    font-size: 18px;
    display: none;
    z-index: 1000;
}

.discord-overlay .overlay-content {
    display: flex;
    align-items: center;
    justify-content: center;
}

.discord-overlay .discord-icon {
    width: 24px;
    height: 24px;
    margin-right: 8px;
    display: inline-block;
    vertical-align: middle;
    filter: invert(100%);
}

.discord-overlay span {
    line-height: 24px;
}

.discord-overlay.show {
    animation: fadeIn 0.5s forwards;
}

.discord-overlay.hide {
    animation: fadeOut 0.5s forwards;
}

.twitch-overlay {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 20px;
    background-color: rgba(0, 0, 0, 0.8);
    color: white;
    border-radius: 8px;
    font-family: Arial, sans-serif;
    font-size: 18px;
    text-align: center;
    display: none;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.twitch-overlay.show {
    display: block;
    opacity: 1;
    animation: fadeIn 1s forwards;
}

.twitch-overlay.hide {
    opacity: 0;
    animation: fadeOut 1s forwards;
}

/* Study Overlay Styles */
.study-overlay-root {
    --accent-color: #ff9161;
    --focus-color: #ff9161;
    --micro-color: #6be9ff;
    --recharge-color: #b483ff;
    --panel-bg: rgba(7, 7, 13, 0.9);
    --panel-border: rgba(255, 255, 255, 0.12);
    --text-muted: rgba(255, 255, 255, 0.6);
    --shadow: 0 15px 40px rgba(0, 0, 0, 0.6);
    width: min(1080px, 95vw);
    padding: 24px;
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 24px;
}

.study-overlay-root.study-overlay--timer-only,
.study-overlay-root.study-overlay--tasks-only {
    width: min(760px, 95vw);
    grid-template-columns: 1fr;
}

.study-overlay-timer-card,
.study-overlay-task-card {
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-radius: 24px;
    padding: 32px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
}

.study-overlay-timer-card {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.study-overlay-status-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.study-overlay-connection-status {
    padding: 6px 12px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.study-overlay-connection-status .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    display: inline-block;
}

.study-overlay-connection-status[data-state="connected"] {
    border-color: #32d486;
    color: #32d486;
}

.study-overlay-connection-status[data-state="connecting"] {
    color: #f6c451;
}

.study-overlay-connection-status[data-state="error"] {
    color: #ff6555;
}

.study-overlay-label {
    color: var(--text-muted);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    font-size: 0.8rem;
}

.study-overlay-timer-ring {
    position: relative;
    width: 100%;
    max-width: 320px;
    aspect-ratio: 1 / 1;
    margin: 0 auto;
}

.study-overlay-timer-ring svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.study-overlay-ring-bg {
    fill: none;
    stroke: rgba(255, 255, 255, 0.08);
    stroke-width: 12;
}

.study-overlay-ring-progress {
    fill: none;
    stroke-width: 12;
    stroke-linecap: round;
    stroke: var(--accent-color);
    transition: stroke-dashoffset 0.75s linear, stroke 0.3s ease;
}

.study-overlay-timer-inner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    width: 160px;
}

.study-overlay-phase-label {
    font-size: 0.9rem;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.study-overlay-timer-display {
    font-size: 3.5rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    margin: 8px 0;
}

.study-overlay-timer-status {
    font-size: 0.85rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--accent-color);
}

.study-overlay-stats-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.study-overlay-stat-value {
    font-size: 1.2rem;
    color: var(--accent-color);
    font-weight: 600;
}

.study-overlay-task-card {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.study-overlay-timer-card[data-visible="false"],
.study-overlay-task-card[data-visible="false"] {
    display: none;
}

.study-overlay-task-card header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.study-overlay-task-title {
    font-size: 1rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.study-overlay-task-card button {
    padding: 6px 16px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    background: transparent;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.7rem;
    cursor: pointer;
    transition: background 0.2s ease, border 0.2s ease;
}

.study-overlay-task-card button:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.4);
}

.study-overlay-task-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 480px;
    overflow-y: auto;
    padding-right: 4px;
}

.study-overlay-task-list::-webkit-scrollbar {
    width: 6px;
}

.study-overlay-task-list::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
}

.study-overlay-task-item {
    padding: 16px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.02);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.study-overlay-task-item.completed {
    opacity: 0.7;
}

.study-overlay-task-text {
    margin: 0;
    font-size: 0.95rem;
}

.study-overlay-task-meta {
    display: flex;
    gap: 10px;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.study-overlay-task-priority {
    padding: 2px 8px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

.study-overlay-task-priority.high {
    color: #ff9161;
    background: rgba(255, 145, 97, 0.2);
}

.study-overlay-task-priority.medium {
    color: #6be9ff;
    background: rgba(107, 233, 255, 0.2);
}

.study-overlay-task-priority.low {
    color: #b483ff;
    background: rgba(180, 131, 255, 0.2);
}

.study-overlay-empty-state {
    color: var(--text-muted);
    text-align: center;
    margin: 0;
    padding: 40px 0;
}

.study-overlay-task-footer {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.3em;
}

.study-overlay-error-screen {
    width: min(90vw, 560px);
    padding: 24px;
    background: rgba(0, 0, 0, 0.75);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: var(--shadow);
    text-align: center;
}

.study-overlay-error-card h1 {
    margin-top: 0;
    margin-bottom: 12px;
    font-size: 1.5rem;
}

@media (max-width: 960px) {
    .study-overlay-root {
        grid-template-columns: 1fr;
    }
}