:root {
    --color-text: #D7D3Da;
    --color-text-muted: #8f8995;
    --color-title: #f7f3ff;

    --color-bg: #000;

    --color-border: #3f3945;

    --color-board-bg: #000;
    --color-mode-bg: #000;
    --color-action-bg: #000;

    --color-bg-modal: #fff;
    --color-textarea: var(--color-bg);
    --color-bg-textarea: #eee;

    --color-button-bg: #000;
    --color-button-bg-hover: #25202a;
    --color-button-border: #353039;
    --color-button-border-hover: #656069;
    --color-button-bg-active: #55505a;

    --color-active: #638BFF;

    /* Mode-specific colors */
    --color-mode-today: #61D397;
    --color-mode-weather: #5AB4FF;
    --color-mode-calendar: #F4BF4F;
    --color-mode-clock: #FD6A79;

    --border-radius: 8px;

    --board-font: 'IBM Plex Mono', 'Menlo', -apple-system, BlinkMacSystemFont, sans-serif;
    --board-width: 344px;
    --board-height: 160px;

    --icon-opacity: 1;

    --transition-duration: 0.2s;
    --transition-duration-slow: 0.6s;
    --easing: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
    line-height: 1;
}

body {
    font-family: 'Nunito', 'IBM Plex Mono', 'Menlo', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 14px;

}

body {
    color: var(--color-text);
    background-color: var(--color-bg);
    padding: 0;
    margin: 0;
}

button {
    padding: 4px 8px;
}

.container {
    margin: 0 auto;
    height: 90vh;
    padding: 24px 12px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.board {
    border-radius: var(--border-radius);
    font-size: 12px;
    font-weight: 700;
}

.board-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(20, 1fr) 1.5fr;
    grid-template-rows: 1.3fr repeat(4, 1fr) 1.3fr;
    gap: 1px;
    width: 100%;
    height: var(--board-height);
    aspect-ratio: 22/6;
}

.grid-cell {
    background-color: var(--color-board-bg);
    width: 100%;
    height: 100%;
    /* padding: 2px; */
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Corner border radius styles */
.grid-cell:first-child {
    border-top-left-radius: var(--border-radius);
}

.grid-cell:nth-child(22) {
    border-top-right-radius: var(--border-radius);
}

.grid-cell:nth-child(111) {
    border-bottom-left-radius: var(--border-radius);
}

.grid-cell:nth-child(132) {
    border-bottom-right-radius: var(--border-radius);
}

/* First row alignment */
.grid-cell:nth-child(-n+22) {
    align-items: flex-end;
}

/* Last row alignment */
.grid-cell:nth-child(n+111) {
    align-items: flex-start;
}

/* First column alignment */
.grid-cell:nth-child(22n+1) {
    justify-content: flex-end;
}

/* Last column alignment */
.grid-cell:nth-child(22n) {
    justify-content: flex-start;
}

.update-timing {
    color: var(--color-text-muted);
    line-height: 1.2em;
}

.calendar-debug {
    margin-top: 8px;
}

h2 {
    margin-top: 16px;
    padding: 8px 0;
    border-top: 1px solid #ccc;
}

#calendar-events {
    white-space: pre-wrap;
    margin: 10px 0;
}

.message-input-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

#message-input {
    font-family: 'IBM Plex Mono', 'Menlo', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 14px;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
    resize: vertical;
}

#message-status {
    font-size: 12px;
    min-height: 20px;
}

.message-input-container .button {
    align-self: flex-start;
    min-width: 120px;
}

.mode-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
    overflow: hidden;
}

.mode-item {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: background-color var(--transition-duration) ease;
    -webkit-tap-highlight-color: transparent;
}
.mode-indicator {
    width: 12px;
    height: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mode-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #FF8C42;
}

.mode-name {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-text-muted);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.mode-item-active .mode-name {
    color: var(--color-title);
}

.action-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--border-radius);
    margin-bottom: 32px;
}

/* .action {
    display: flex;
    align-items: center;
    gap: var(--border-radius);
    background: var(--color-action-bg);
    padding: var(--border-radius);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-duration) ease;
}


.action-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-title);
}

.action-icon {
    opacity: var(--icon-opacity);
    width: 12px;
    height: 12px;
} */

.action-debug {
    justify-content: space-between;
}

.toggle-switch {
    width: 32px;
    height: 16px;
    background-color: var(--color-bg);
    border-radius: 12px;
    position: relative;
    cursor: pointer;
    transition: background-color var(--transition-duration) ease;
}

.toggle-switch.active {
    background-color: var(--color-text-muted);
}

.toggle-circle {
    width: 12px;
    height: 12px;
    background-color: white;
    border-radius: 50%;
    position: absolute;
    top: 2px;
    left: 2px;
    transition: transform var(--transition-duration) ease;
}

.toggle-switch.active .toggle-circle {
    transform: translateX(16px);
}

.color-block {
    width: 10px;
    height: 18px;
    border-radius: 2px;
}


.color-red { background-color: #FD6A79; }
.color-orange { background-color: #FF9B4F; }
.color-yellow { background-color: #F4BF4F; }
.color-green { background-color: #61D397; }
.color-blue { background-color: #5AB4FF; }
.color-purple { background-color: #B76AFF; }
.color-white { background-color: #ffffff; }
.color-black { background-color: #000000; }
.color-block-filled { background-color: #666666; }

.debug-only-content {
    display: block;
}

.debug-only-content.hidden {
    display: none;
}

/* Modal Styles */
.blur-background {
    filter: blur(5px);
    transition: filter var(--transition-duration) ease;
    pointer-events: none;
}

.message-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-duration) ease, visibility var(--transition-duration) ease;
    z-index: 1000;
}

.message-modal.show {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: var(--color-bg-modal);
    border-radius: calc(var(--border-radius) * 2);
    padding: 16px;
    /* width: 90%; */
    max-width: var(--board-width);
    transform: translateY(100px);
    transition: transform var(--transition-duration-slow) var(--easing);
}

.message-modal.show .modal-content {
    transform: translateY(0);
}

.modal-header {
    margin-bottom: 16px;
}

.modal-header h2 {
    margin: 0;
    padding: 0;
    border: none;
    color: var(--color-title);
}

.message-modal .message-input-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.message-modal textarea {
    color: var(--color-textarea);
    background-color: var(--color-bg-textarea);
    border: 1px solid var(--color-button-bg);
    border-radius: var(--border-radius);
    line-height: 1.2;
    padding: 12px;
    resize: vertical;
    min-height: 80px;
    width: 300px;
    font-family: inherit;
}

.message-modal textarea:focus {
    outline: none;
    border: 2px solid var(--color-active);
}

.message-modal .button {
    background-color: var(--color-active);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    padding: 12px 24px;
    cursor: pointer;
    transition: background-color var(--transition-duration) ease;
    align-self: flex-start;
}

.message-modal .button:hover {
    background-color: var(--color-active);
    color: white;
}

/* Image Grid Overlay Styles */
.image-grid-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding-top: 16px;
    z-index: 1000;
    overflow-y: auto;
    background-color: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-duration) ease, visibility var(--transition-duration) ease;
}

.image-grid-overlay.show {
    opacity: 1;
    visibility: visible;
}

.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
    background: white;
    padding: 16px;
    border-radius: calc(var(--border-radius) * 2);
    transform: translateY(100px);
    transition: transform var(--transition-duration-slow) var(--easing);
}

.image-grid-overlay.show .image-grid {
    transform: translateY(0);
}

.image-box {
    /* No styles needed */
}

.image-preview {
    background: var(--color-board-bg);
    padding: 12px;
    border-radius: var(--border-radius);
    cursor: pointer;
}

.preview-grid {
    display: grid;
    grid-template-columns: repeat(22, 8px);
    grid-template-rows: repeat(6, 12px);
    gap: 3px;
}

.preview-cell {
    background-color: var(--color-board-bg);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 12px;
}

.preview-cell .color-block {
    width: 100%;
    height: 100%;
}

.image-title {
    font-weight: bold;
    color: var(--color-text-muted);
    /* font-size: 12px; */
    text-align: center;
    margin-top: 6px;
}

/* Customize scrollbar for image grid */
.image-grid-overlay::-webkit-scrollbar {
    width: 8px;
}

.image-grid-overlay::-webkit-scrollbar-track {
    background: transparent;
    border-radius: 4px;
}

.image-grid-overlay::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 4px;
}

.image-grid-overlay::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.5);
}

body.modal-open {
    overflow: hidden;
}

/* Login Screen */
.login-screen {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
}

.login-box {
    text-align: center;
}

.login-box h1 {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 1.5rem;
    color: var(--color-title);
    margin-bottom: 24px;
}

.login-box form {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
}

.login-box input[type="password"] {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 1rem;
    padding: 10px 14px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background: var(--color-bg);
    color: var(--color-text);
    width: 200px;
    text-align: center;
}

.login-box input[type="password"]:focus {
    outline: none;
    border-color: var(--color-text-muted);
}