/* ===== Variables ===== */
:root {
    --bg: #fafafa;
    --bg-card: #ffffff;
    --bg-hover: #f4f4f5;
    --text: #18181b;
    --text-secondary: #71717a;
    --text-muted: #a1a1aa;
    --border: #e4e4e7;
    --accent: #6366f1;
    --accent-hover: #4f46e5;
    
    --high: #ef4444;
    --medium: #f59e0b;
    --low: #22c55e;
    
    --radius: 8px;
    --radius-lg: 12px;
    --shadow: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-lg: 0 4px 12px rgba(0,0,0,0.1);
    --transition: 150ms ease;
}

/* Disable selection and zoom */
* {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

input, textarea {
    -webkit-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
    user-select: text;
}

html {
    touch-action: manipulation;
}

[data-theme="dark"] {
    --bg: #09090b;
    --bg-card: #18181b;
    --bg-hover: #27272a;
    --text: #fafafa;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;
    --border: #27272a;
    --shadow: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-lg: 0 4px 12px rgba(0,0,0,0.4);
}

/* ===== Reset ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* ===== App Layout ===== */
.app {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    padding: 1rem 1.5rem;
}

.main {
    width: 100%;
    max-width: 560px;
}

/* ===== Flip Clock ===== */
.clock-section {
    text-align: center;
    margin-bottom: 0.5rem;
    max-height: 80px;
    overflow: hidden;
    transition: max-height 0.4s ease, opacity 0.3s ease, margin-bottom 0.4s ease;
}

.clock-section.hidden {
    opacity: 0;
    max-height: 0;
    margin-bottom: 0;
    pointer-events: none;
}

.flip-clock {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    margin-bottom: 4px;
}

.digit {
    position: relative;
    width: 22px;
    height: 30px;
    background: var(--bg-card);
    border-radius: 4px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
    overflow: hidden;
}

.digit .curr,
.digit .next {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
}

.digit .curr {
    z-index: 2;
}

.digit .next {
    z-index: 1;
    transform: translateY(100%);
}

.digit.flip .curr {
    animation: slideUp 0.3s ease-in forwards;
}

.digit.flip .next {
    animation: slideIn 0.3s ease-out forwards;
}

@keyframes slideUp {
    0% { transform: translateY(0); }
    100% { transform: translateY(-100%); }
}

@keyframes slideIn {
    0% { transform: translateY(100%); }
    100% { transform: translateY(0); }
}

.digit.sm {
    width: 18px;
    height: 24px;
}

.digit.sm .curr,
.digit.sm .next {
    font-size: 0.75rem;
}

.sep {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-muted);
    margin: 0 1px;
    animation: blink 1s step-end infinite;
}

@keyframes blink {
    50% { opacity: 0.3; }
}

.ampm {
    font-size: 0.5rem;
    font-weight: 700;
    color: #fff;
    background: var(--accent);
    padding: 2px 4px;
    border-radius: 3px;
    margin-left: 4px;
}

.date-text {
    font-size: 0.7rem;
    color: var(--text-secondary);
}

/* ===== Header ===== */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.1rem;
}

.header h1 {
    font-size: 1.25rem;
    font-weight: 600;
}

/* Progress Circle */
.progress-circle {
    width: 48px;
    height: 48px;
    position: relative;
}

.progress-circle svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.progress-bg {
    fill: none;
    stroke: var(--border);
    stroke-width: 3;
}

.progress-fill {
    fill: none;
    stroke: var(--accent);
    stroke-width: 3;
    stroke-linecap: round;
    transition: stroke-dasharray 0.3s ease;
}

.progress-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 0.625rem;
    font-weight: 600;
    color: var(--text-secondary);
}

/* ===== Quick Add ===== */
.quick-add {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0;
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--bg);
    padding: 0.75rem 0 0.5rem 0;
}

.quick-add.suggestions-active ~ * {
    opacity: 0.15;
    pointer-events: none;
    filter: blur(2px);
    transition: opacity 0.2s ease, filter 0.2s ease;
}

/* ===== Spotlight Search Mode ===== */
body.spotlight-mode .app > *:not(.main),
body.spotlight-mode .main > *:not(.quick-add),
body.spotlight-mode .floating-widgets {
    filter: blur(6px);
    opacity: 0.3;
    pointer-events: none;
    transition: filter 0.25s ease, opacity 0.25s ease;
}

body.spotlight-mode .quick-add {
    z-index: 1000;
    transform: scale(1.02);
    transition: transform 0.25s ease;
}

body.spotlight-mode .quick-add input {
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.2), 0 8px 32px rgba(0, 0, 0, 0.15);
    border-color: var(--accent);
}

/* Task Added Animation */
.task-added-animation {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: -1;
    overflow: visible;
}

/* Success flash on the input */
.task-added-animation .success-flash {
    position: absolute;
    inset: -4px;
    border-radius: var(--radius);
    background: linear-gradient(90deg, var(--accent), #22c55e, var(--accent));
    background-size: 200% 100%;
    opacity: 0;
    animation: successFlash 0.6s ease-out forwards;
}

@keyframes successFlash {
    0% { opacity: 0.8; background-position: 0% 50%; }
    50% { opacity: 0.5; background-position: 100% 50%; }
    100% { opacity: 0; background-position: 200% 50%; }
}

/* Floating particles */
.task-added-animation .particle {
    position: absolute;
    bottom: 50%;
    border-radius: 50%;
    opacity: 0;
    animation: floatUp 1s ease-out forwards;
}

.task-added-animation .particle.circle {
    width: 8px;
    height: 8px;
    background: var(--accent);
}

.task-added-animation .particle.star {
    width: 0;
    height: 0;
    background: transparent;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-bottom: 10px solid var(--low);
    border-radius: 0;
}

.task-added-animation .particle.dot {
    width: 6px;
    height: 6px;
    background: var(--medium);
}

.task-added-animation .particle.square {
    width: 7px;
    height: 7px;
    background: var(--accent);
    border-radius: 2px;
}

.task-added-animation .particle:nth-child(2) { left: 10%; animation-delay: 0s; }
.task-added-animation .particle:nth-child(3) { left: 20%; animation-delay: 0.05s; }
.task-added-animation .particle:nth-child(4) { left: 30%; animation-delay: 0.1s; }
.task-added-animation .particle:nth-child(5) { left: 40%; animation-delay: 0.03s; }
.task-added-animation .particle:nth-child(6) { left: 50%; animation-delay: 0.08s; }
.task-added-animation .particle:nth-child(7) { left: 60%; animation-delay: 0.02s; }
.task-added-animation .particle:nth-child(8) { left: 70%; animation-delay: 0.12s; }
.task-added-animation .particle:nth-child(9) { left: 80%; animation-delay: 0.06s; }
.task-added-animation .particle:nth-child(10) { left: 90%; animation-delay: 0.09s; }
.task-added-animation .particle:nth-child(11) { left: 15%; animation-delay: 0.15s; }
.task-added-animation .particle:nth-child(12) { left: 45%; animation-delay: 0.11s; }
.task-added-animation .particle:nth-child(13) { left: 75%; animation-delay: 0.07s; }

@keyframes floatUp {
    0% {
        opacity: 1;
        transform: translateY(0) scale(1) rotate(0deg);
    }
    100% {
        opacity: 0;
        transform: translateY(-120px) scale(0.3) rotate(180deg);
    }
}

/* Text confirmation */
.task-added-animation .confirm-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--accent);
    white-space: nowrap;
    opacity: 0;
    animation: textPop 0.7s ease-out 0.1s forwards;
}

@keyframes textPop {
    0% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.5);
    }
    30% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.1);
    }
    50% {
        transform: translate(-50%, -50%) scale(1);
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -80%) scale(0.8);
    }
}

body.spotlight-mode .settings-panel {
    filter: none !important;
    opacity: 1 !important;
    pointer-events: auto !important;
}

.quick-input-wrapper {
    flex: 1;
    position: relative;
}

.quick-add input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-card);
    color: var(--text);
    font-size: 0.9375rem;
    transition: var(--transition);
}

.quick-add input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.quick-add input::placeholder {
    color: var(--text-muted);
}

/* Search Suggestions Dropdown */
.search-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    margin-top: 4px;
    max-height: 240px;
    overflow-y: auto;
    z-index: 100;
    display: none;
}

.search-suggestions.active {
    display: block;
}

.search-suggestion {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 0.875rem;
    cursor: pointer;
    transition: var(--transition);
}

.search-suggestion:hover,
.search-suggestion.selected {
    background: var(--bg-hover);
}

.search-suggestion-prefix {
    background: var(--accent);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: monospace;
    min-width: 45px;
    text-align: center;
}

.search-suggestion-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.search-suggestion-name {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text);
}

.search-suggestion-hint {
    font-size: 0.6875rem;
    color: var(--text-muted);
}

.search-suggestions-header {
    padding: 0.5rem 0.875rem;
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border);
    background: var(--bg);
}

.search-suggestion-google {
    border-top: 1px solid var(--border);
}

.search-suggestion-google .search-suggestion-prefix {
    background: #4285f4;
}

.search-suggestion-url .search-suggestion-prefix {
    background: #10b981;
}

.quick-add-btn {
    width: 42px;
    height: 42px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-card);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.quick-add-btn:hover {
    background: var(--bg-hover);
    color: var(--text);
}

.quick-add-btn svg {
    width: 18px;
    height: 18px;
}

/* ===== Filters ===== */
.filters {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0;
    flex-wrap: wrap;
    position: sticky;
    top: 52px;
    z-index: 99;
    background: var(--bg);
    padding: 0.5rem 0 0.75rem 0;
}

.filter-tabs {
    display: flex;
    gap: 0.25rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.25rem;
}

.filter-tab {
    padding: 0.375rem 0.75rem;
    border: none;
    border-radius: 6px;
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.8125rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.filter-tab:hover {
    color: var(--text);
}

.filter-tab.active {
    background: var(--accent);
    color: white;
}

.filter-tab[data-filter="missed"] {
    color: #ef4444;
}

.filter-tab[data-filter="missed"]:hover {
    background: rgba(239, 68, 68, 0.1);
}

.filter-tab[data-filter="missed"].active {
    background: #ef4444;
    color: white;
}

.filter-priorities {
    display: flex;
    gap: 0.25rem;
}

.priority-filter {
    width: 28px;
    height: 28px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-card);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.priority-filter:hover {
    background: var(--bg-hover);
}

.priority-filter.active {
    border-color: var(--accent);
    background: rgba(99, 102, 241, 0.1);
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.dot--high { background: var(--high); }
.dot--medium { background: var(--medium); }
.dot--low { background: var(--low); }

.search-box {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: auto;
    padding: 0.375rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-card);
    transition: var(--transition);
}

.search-box:focus-within {
    border-color: var(--accent);
}

.search-box svg {
    width: 16px;
    height: 16px;
    color: var(--text-muted);
    flex-shrink: 0;
}

.search-box input {
    border: none;
    background: none;
    color: var(--text);
    font-size: 0.8125rem;
    width: 100px;
    outline: none;
}

.search-box input::placeholder {
    color: var(--text-muted);
}

/* ===== Todo List ===== */
.todo-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.todo-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.625rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    cursor: grab;
    transition: var(--transition);
}

.todo-item:hover {
    box-shadow: var(--shadow);
}

.todo-item.dragging {
    opacity: 0.5;
}

.todo-item.drag-over {
    border-color: var(--accent);
}

.todo-item.completed .todo-title {
    text-decoration: line-through;
    color: var(--text-muted);
}

/* Priority indicator */
.todo-item {
    position: relative;
    border-left: 3px solid transparent;
}

.todo-item[data-priority="high"] { border-left-color: var(--high); }
.todo-item[data-priority="medium"] { border-left-color: var(--medium); }
.todo-item[data-priority="low"] { border-left-color: var(--low); }

/* New Task Animation - Pop, Shine & Color */
.todo-item--new {
    animation: taskPopIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards,
               taskColorFade 0.8s ease-out forwards;
    overflow: hidden;
}

.todo-item--new::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.4),
        transparent
    );
    animation: taskShine 0.6s ease-out 0.2s forwards;
}

[data-theme="dark"] .todo-item--new::after {
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.15),
        transparent
    );
}

@keyframes taskPopIn {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes taskShine {
    0% {
        left: -100%;
    }
    100% {
        left: 150%;
    }
}

@keyframes taskColorFade {
    0% {
        background: rgba(99, 102, 241, 0.15);
        box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.3), 0 4px 12px rgba(99, 102, 241, 0.2);
    }
    100% {
        background: var(--bg-card);
        box-shadow: none;
    }
}

/* Missed Task Styling */
.todo-item.missed {
    background: rgba(239, 68, 68, 0.08);
    border-left-color: #ef4444 !important;
}

.todo-item.missed .todo-title {
    color: #ef4444;
}

.todo-item.missed .checkmark {
    border-color: #ef4444;
}

.todo-item.missed:hover {
    background: rgba(239, 68, 68, 0.12);
}

/* Progressive Overdue Styling (gradually intensifying red) */
.todo-item.overdue-1 {
    background: rgba(239, 68, 68, 0.02);
    border-left-color: rgba(239, 68, 68, 0.25) !important;
}

.todo-item.overdue-1 .todo-title {
    color: rgba(239, 68, 68, 0.5);
}

.todo-item.overdue-2 {
    background: rgba(239, 68, 68, 0.04);
    border-left-color: rgba(239, 68, 68, 0.5) !important;
}

.todo-item.overdue-2 .todo-title {
    color: rgba(239, 68, 68, 0.65);
}

.todo-item.overdue-3 {
    background: rgba(239, 68, 68, 0.06);
    border-left-color: rgba(239, 68, 68, 0.75) !important;
}

.todo-item.overdue-3 .todo-title {
    color: rgba(239, 68, 68, 0.8);
}

.todo-item.overdue-4 {
    background: rgba(239, 68, 68, 0.07);
    border-left-color: rgba(239, 68, 68, 0.9) !important;
}

.todo-item.overdue-4 .todo-title {
    color: rgba(239, 68, 68, 0.95);
}

[data-theme="dark"] .todo-item.missed {
    background: rgba(239, 68, 68, 0.12);
}

[data-theme="dark"] .todo-item.missed::before {
    background: rgba(239, 68, 68, 0.2);
}

[data-theme="dark"] .todo-item.missed:hover {
    background: rgba(239, 68, 68, 0.18);
}

/* Dark theme progressive overdue */
[data-theme="dark"] .todo-item.overdue-1 {
    background: rgba(239, 68, 68, 0.03);
}

[data-theme="dark"] .todo-item.overdue-2 {
    background: rgba(239, 68, 68, 0.06);
}

[data-theme="dark"] .todo-item.overdue-3 {
    background: rgba(239, 68, 68, 0.09);
}

[data-theme="dark"] .todo-item.overdue-4 {
    background: rgba(239, 68, 68, 0.11);
}

/* Checkbox */
.checkbox {
    position: relative;
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.checkbox input {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
    z-index: 1;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border);
    border-radius: 50%;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.checkbox:hover .checkmark {
    border-color: var(--accent);
}

.checkbox input:checked + .checkmark {
    background: var(--accent);
    border-color: var(--accent);
}

.checkmark::after {
    content: '';
    display: none;
    width: 5px;
    height: 9px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    margin-bottom: 2px;
}

.checkbox input:checked + .checkmark::after {
    display: block;
}

/* Todo content */
.todo-content {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.todo-title {
    font-size: 0.8125rem;
    font-weight: 500;
    word-break: break-word;
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
}

.desc-indicator {
    display: inline-flex;
    align-items: center;
    color: var(--text-muted);
    cursor: help;
}

.desc-indicator svg {
    width: 14px;
    height: 14px;
}

.desc-indicator:hover {
    color: var(--accent);
}

.todo-meta {
    display: flex;
    gap: 0.375rem;
    flex-wrap: wrap;
    margin-left: auto;
}

.tag-wrapper {
    position: relative;
    display: inline-flex;
}

.tag {
    display: inline-flex;
    align-items: center;
    gap: 0.125rem;
    padding: 0.0625rem 0.375rem;
    background: var(--bg-hover);
    border-radius: 100px;
    font-size: 0.625rem;
    color: var(--text-secondary);
}

.tag svg {
    width: 9px;
    height: 9px;
}

.tag--overdue {
    background: rgba(239, 68, 68, 0.1);
    color: var(--high);
}

.tag--timestamp {
    background: transparent;
    color: var(--text-muted);
    font-size: 0.625rem;
}

/* Hover button in meta section */
.tag-wrapper.has-hover-button {
    display: inline-flex;
    align-items: center;
}

.date-badge {
    transition: var(--transition);
}

.tag-wrapper.has-hover-button:hover .date-badge {
    display: none;
}

.hover-button {
    display: none;
    background: rgba(99, 102, 241, 0.1) !important;
    color: var(--primary, #6366f1) !important;
    padding: 0.125rem 0.5rem !important;
    border-radius: 100px;
    font-size: 0.7rem;
    line-height: 1.1;
    cursor: pointer;
    border: 1px solid rgba(99, 102, 241, 0.2);
    gap: 0.125rem;
    transition: all 200ms ease-in-out;
    opacity: 0;
}

.hover-button svg {
    width: 12px;
    height: 12px;
}

.tag-wrapper.has-hover-button:hover .hover-button {
    display: inline-flex !important;
    opacity: 1;
}
}

.hover-button:hover {
    background: rgba(99, 102, 241, 0.18) !important;
    border-color: rgba(99, 102, 241, 0.35);
    color: var(--accent-hover) !important;
}

/* Todo actions */
.todo-actions {
    display: flex;
    gap: 0.125rem;
    opacity: 0;
    transition: var(--transition);
}

.todo-item:hover .todo-actions {
    opacity: 1;
}

.action-btn {
    width: 24px;
    height: 24px;
    border: none;
    border-radius: 4px;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.action-btn:hover {
    background: var(--bg-hover);
    color: var(--text);
}

.action-btn--duplicate:hover {
    color: var(--accent);
}

.action-btn--delete:hover {
    color: var(--high);
}

.action-btn svg {
    width: 16px;
    height: 16px;
}

/* ===== Empty State ===== */
.empty {
    text-align: center;
    padding: 3rem 1rem;
    display: none;
}

.empty.visible {
    display: block;
}

.empty svg {
    width: 48px;
    height: 48px;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.empty p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* ===== Footer ===== */
.footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    margin-top: 1rem;
    border-top: 1px solid var(--border);
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.link-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 0.8125rem;
    cursor: pointer;
    transition: var(--transition);
}

.link-btn:hover {
    color: var(--high);
}

/* ===== Settings Button ===== */
.settings-btn {
    position: fixed;
    bottom: 1.5rem;
    left: 1.5rem;
    width: 40px;
    height: 40px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-card);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 100;
}

.settings-btn:hover {
    background: var(--bg-hover);
    color: var(--text);
}

.settings-btn svg {
    width: 20px;
    height: 20px;
}

/* ===== Settings Panel ===== */
.settings-panel {
    position: fixed;
    bottom: 4.5rem;
    left: 1.5rem;
    width: 280px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
}

.settings-panel.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.settings-panel.shake {
    animation: settingsShake 0.5s ease-in-out;
}

@keyframes settingsShake {
    0%, 100% { transform: translateY(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

.settings-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    border-bottom: 1px solid var(--border);
}

.settings-header h3 {
    font-size: 0.9375rem;
    font-weight: 600;
}

.settings-content {
    padding: 0.5rem;
    max-height: 400px;
    overflow-y: auto;
}

.settings-section {
    padding: 0.75rem;
}

.settings-section h4 {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.settings-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    font-size: 0.875rem;
}

/* Toggle */
.toggle {
    position: relative;
    width: 40px;
    height: 22px;
}

.toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background: var(--border);
    border-radius: 22px;
    transition: var(--transition);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    left: 2px;
    bottom: 2px;
    background: white;
    border-radius: 50%;
    transition: var(--transition);
}

.toggle input:checked + .toggle-slider {
    background: var(--accent);
}

.toggle input:checked + .toggle-slider::before {
    transform: translateX(18px);
}

/* Settings Input */
.settings-input {
    width: 140px;
    padding: 0.4rem 0.6rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg);
    color: var(--text);
    font-size: 0.8125rem;
    transition: var(--transition);
}

.settings-input:focus {
    outline: none;
    border-color: var(--accent);
}

.settings-input::placeholder {
    color: var(--text-muted);
}

/* Color Input */
.color-input {
    width: 32px;
    height: 24px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    padding: 0;
}

.color-input::-webkit-color-swatch-wrapper {
    padding: 0;
}

.color-input::-webkit-color-swatch {
    border: none;
    border-radius: 4px;
}

/* Font Select */
.font-select {
    padding: 0.375rem 0.5rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--surface);
    color: var(--text);
    font-size: 0.75rem;
    cursor: pointer;
    outline: none;
    max-width: 140px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.font-select:hover {
    border-color: var(--primary);
}

.font-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.15);
}

.font-select option {
    background: var(--surface);
    color: var(--text);
    padding: 0.5rem;
}

/* Shortcuts */
.shortcuts-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.shortcut-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8125rem;
}

.shortcut-key {
    min-width: 32px;
    padding: 0.25rem 0.5rem;
    background: var(--bg-hover);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.75rem;
    font-family: inherit;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
}

.shortcut-key:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.shortcut-key.recording {
    border-color: var(--accent);
    background: var(--accent);
    color: white;
    animation: pulse-key 1s infinite;
}

@keyframes pulse-key {
    50% { opacity: 0.7; }
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
    display: block;
    margin: 0 auto;
}

kbd {
    padding: 0.125rem 0.5rem;
    background: var(--bg-hover);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.6875rem;
    font-family: inherit;
    color: var(--text-secondary);
}

/* Danger Button */
.btn-danger {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--high);
    border-radius: var(--radius);
    background: transparent;
    color: var(--high);
    font-size: 0.8125rem;
    cursor: pointer;
    transition: var(--transition);
}

.btn-danger:hover {
    background: var(--high);
    color: white;
}

/* ===== Icon Button ===== */
.icon-btn {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 6px;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.icon-btn:hover {
    background: var(--bg-hover);
    color: var(--text);
}

.icon-btn svg {
    width: 18px;
    height: 18px;
}

/* ===== Modal ===== */
.modal {
    position: fixed;
    inset: 0;
    z-index: 5000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
}

.modal-box {
    position: relative;
    width: 90%;
    max-width: 400px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transform: scale(0.95);
    transition: var(--transition);
}

.modal.active .modal-box {
    transform: scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border);
}

.modal-header h2 {
    font-size: 1rem;
    font-weight: 600;
}

/* Form */
.modal form {
    padding: 1.25rem;
}

.modal input[type="text"],
.modal input[type="date"],
.modal textarea {
    width: 100%;
    padding: 0.625rem 0.875rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg);
    color: var(--text);
    font-size: 0.875rem;
    font-family: inherit;
    margin-bottom: 0.75rem;
    transition: var(--transition);
}

.modal input:focus,
.modal textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.modal textarea {
    resize: none;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.form-field {
    margin-bottom: 0.75rem;
}

.form-field label {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.375rem;
}

/* Priority Buttons */
.priority-btns {
    display: flex;
    gap: 0.375rem;
}

.pri-btn {
    flex: 1;
    padding: 0.375rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: transparent;
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.pri-btn--low { color: var(--low); }
.pri-btn--medium { color: var(--medium); }
.pri-btn--high { color: var(--high); }

.pri-btn.active {
    color: white;
}

.pri-btn--low.active { background: var(--low); border-color: var(--low); }
.pri-btn--medium.active { background: var(--medium); border-color: var(--medium); }
.pri-btn--high.active { background: var(--high); border-color: var(--high); }

/* Recurrence Selector */
.recurrence-selector {
    display: flex;
    gap: 0.375rem;
    flex-wrap: wrap;
}

.recur-btn {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.375rem 0.625rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.7rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.recur-btn svg {
    width: 12px;
    height: 12px;
    opacity: 0.7;
}

.recur-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.recur-btn:hover svg {
    opacity: 1;
}

.recur-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.recur-btn.active svg {
    opacity: 1;
}

/* Recurrence Tag */
.tag--recur {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary);
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.tag--recur svg {
    color: var(--primary);
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.btn-secondary {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: transparent;
    color: var(--text);
    font-size: 0.875rem;
    cursor: pointer;
    transition: var(--transition);
}

.btn-secondary:hover {
    background: var(--bg-hover);
}

.btn-primary {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: var(--radius);
    background: var(--accent);
    color: white;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary:hover {
    background: var(--accent-hover);
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px;
}

/* ===== Floating Widgets ===== */
.floating-widgets {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 1000;
}

/* Link Widget (Button) */
.floating-widget {
    position: fixed;
    pointer-events: auto;
    cursor: grab;
    user-select: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.floating-widget.dragging {
    cursor: grabbing;
    transition: none;
    z-index: 1001;
}

.floating-widget.hidden {
    opacity: 0;
    pointer-events: none;
}

/* Link type widget */
.floating-widget--link {
    width: 50px;
    height: 50px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.floating-widget--link:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.5);
}

.floating-widget--link svg {
    width: 22px;
    height: 22px;
    color: white;
    pointer-events: none;
}

.floating-widget--link .widget-label {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-card);
    color: var(--text);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.7rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    margin-bottom: 8px;
    box-shadow: var(--shadow);
}

.floating-widget--link:hover .widget-label {
    opacity: 1;
}

/* Note type widget */
.floating-widget--note {
    width: 180px;
    min-height: 100px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--border);
}

.floating-widget--note .note-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 10px;
    background: var(--bg-hover);
    cursor: grab;
}

.floating-widget--note .note-title {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text);
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.floating-widget--note .note-color {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 6px;
}

.floating-widget--note .note-timestamp {
    font-size: 0.6rem;
    color: var(--text-muted);
    margin-left: auto;
    white-space: nowrap;
}

.floating-widget--note .note-content {
    flex: 1;
    padding: 8px 10px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.4;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-word;
}

.floating-widget--note textarea {
    flex: 1;
    padding: 8px 10px;
    font-size: 0.75rem;
    color: var(--text);
    line-height: 1.4;
    border: none;
    background: transparent;
    resize: none;
    font-family: inherit;
}

.floating-widget--note textarea:focus {
    outline: none;
}

/* Widget Settings List */
.widgets-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin: 0.75rem 0;
    max-height: 200px;
    overflow-y: auto;
}

.widget-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    background: var(--bg-hover);
    border-radius: var(--radius);
}

.widget-item-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.widget-item-icon--link {
    background: var(--accent);
}

.widget-item-icon--note {
    background: var(--medium);
}

.widget-item-icon svg {
    width: 14px;
    height: 14px;
    color: white;
}

.widget-item-info {
    flex: 1;
    min-width: 0;
}

.widget-item-name {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.widget-item-type {
    font-size: 0.65rem;
    color: var(--text-muted);
}

.widget-item-actions {
    display: flex;
    gap: 0.25rem;
}

.widget-item-actions button {
    width: 24px;
    height: 24px;
    border: none;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.widget-item-actions button:hover {
    background: var(--bg);
    color: var(--text);
}

.widget-item-actions button.delete:hover {
    color: var(--high);
}

.widget-add-btns {
    display: flex;
    gap: 0.5rem;
}

.widget-add-btns .btn-secondary {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Search Engines List */
.search-engines-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin: 0.75rem 0;
    max-height: 150px;
    overflow-y: auto;
}

.search-engine-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    background: var(--bg-hover);
    border-radius: var(--radius);
}

.search-engine-prefix {
    background: var(--accent);
    color: white;
    font-size: 0.65rem;
    font-weight: 600;
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-family: monospace;
}

.search-engine-name {
    flex: 1;
    font-size: 0.75rem;
    color: var(--text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.search-engine-actions {
    display: flex;
    gap: 0.25rem;
}

.search-engine-actions button {
    width: 24px;
    height: 24px;
    border: none;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.search-engine-actions button:hover {
    background: var(--bg);
    color: var(--text);
}

.search-engine-actions button.delete:hover {
    color: var(--high);
}

/* Form Hints */
.form-hint {
    display: block;
    font-size: 0.65rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.settings-hint code {
    background: var(--bg-hover);
    padding: 0.1rem 0.3rem;
    border-radius: 3px;
    font-size: 0.7rem;
    font-family: monospace;
}

/* Widget Edit Modal */
.widget-edit-modal {
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.widget-edit-modal.active {
    opacity: 1;
    visibility: visible;
}

.widget-edit-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.5);
}

.widget-edit-box {
    position: relative;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    width: 90%;
    max-width: 320px;
    box-shadow: var(--shadow-lg);
}

.widget-edit-box h3 {
    font-size: 1rem;
    margin-bottom: 1rem;
}

.widget-edit-box .form-group {
    margin-bottom: 0.75rem;
}

.widget-edit-box label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.widget-edit-box input,
.widget-edit-box textarea,
.widget-edit-box select {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg);
    color: var(--text);
    font-size: 0.8125rem;
    font-family: inherit;
}

.widget-edit-box textarea {
    min-height: 80px;
    resize: vertical;
}

.widget-edit-box input:focus,
.widget-edit-box textarea:focus,
.widget-edit-box select:focus {
    outline: none;
    border-color: var(--accent);
}

.widget-edit-row {
    display: flex;
    gap: 0.75rem;
}

.widget-edit-row .form-group {
    flex: 1;
}

.widget-edit-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    margin-top: 1rem;
}

/* Icon Picker */
.icon-picker {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0.4rem;
    padding: 0.5rem;
    background: var(--bg);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    max-height: 140px;
    overflow-y: auto;
}

.icon-option {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid transparent;
    background: var(--bg-card);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
}

.icon-option:hover {
    background: var(--bg-hover);
    border-color: var(--border);
}

.icon-option.selected {
    border-color: var(--accent);
    background: rgba(99, 102, 241, 0.1);
}

.icon-option svg {
    width: 16px;
    height: 16px;
    color: var(--text);
}

.widget-color-picker {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.widget-color-picker input[type="color"] {
    width: 36px;
    height: 28px;
    padding: 0;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.widgets-empty {
    text-align: center;
    padding: 1rem;
    color: var(--text-muted);
    font-size: 0.75rem;
}

/* Settings hint */
.settings-hint {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
}

/* Reminder Options */
.reminder-options {
    margin-top: 0.5rem;
    padding-left: 1rem;
    border-left: 2px solid var(--border);
    display: none;
}

.reminder-options.visible {
    display: block;
}

.reminder-options .settings-row {
    padding: 0.5rem 0;
}

/* Wide settings input */
.settings-input--wide {
    width: 180px;
}

/* ===== Responsive ===== */
@media (max-width: 600px) {
    .app {
        padding: 1rem 1rem;
    }
    
    .filters {
        gap: 0.5rem;
        top: 52px;
    }
    
    .search-box {
        width: 100%;
        margin-left: 0;
        margin-top: 0.5rem;
    }
    
    .search-box input {
        width: 100%;
    }
    
    .todo-actions {
        opacity: 1;
    }
    
    .settings-panel {
        left: 1rem;
        right: 1rem;
        width: auto;
    }
}

/* ===== Custom Confirm Modal ===== */
.confirm-modal {
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.confirm-modal.active {
    opacity: 1;
    visibility: visible;
}

.confirm-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
}

.confirm-box {
    position: relative;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    width: 90%;
    max-width: 300px;
    box-shadow: var(--shadow-lg);
    text-align: center;
    transform: scale(0.9);
    transition: transform 0.2s ease;
}

.confirm-modal.active .confirm-box {
    transform: scale(1);
}

.confirm-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(239, 68, 68, 0.1);
    border-radius: 50%;
}

.confirm-icon svg {
    width: 24px;
    height: 24px;
    color: var(--high);
}

.confirm-box h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text);
}

.confirm-box p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
}

.dont-ask-again {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    cursor: pointer;
    justify-content: center;
}

.dont-ask-again input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--primary);
    cursor: pointer;
}

.dont-ask-again span {
    user-select: none;
}

.confirm-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
}

.confirm-actions button {
    flex: 1;
    padding: 0.6rem 1rem;
    border-radius: var(--radius);
    font-size: 0.8125rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.confirm-actions .btn-secondary {
    background: var(--bg-hover);
    border: 1px solid var(--border);
    color: var(--text);
}

.confirm-actions .btn-secondary:hover {
    background: var(--border);
}

.confirm-actions .btn-danger {
    background: var(--high);
    border: none;
    color: white;
}

.confirm-actions .btn-danger:hover {
    background: #dc2626;
}

/* Toast Message */
.toast-message {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: var(--text);
    color: var(--bg);
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
    max-width: 90%;
    text-align: center;
}

.toast-message.visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* Locked completed task indicator */
.todo-item.completed.locked .checkmark {
    cursor: not-allowed;
    opacity: 0.7;
}

.todo-item.completed.locked .checkbox::before {
    content: '🔒';
    position: absolute;
    font-size: 8px;
    top: -6px;
    right: -6px;
    z-index: 1;
}