:root {
    --bg: #0d0d0f;
    --surface: #16161a;
    --surf2: #1e1e24;
    --border: #2a2a35;
    --accent: #7c6af7;
    --a2: #e8934a;
    --a3: #40c9a8;
    --text: #e8e8f0;
    --muted: #6868a0;
    --ok: #40c9a8;
    --err: #e8576a;
    --warn: #e8b84a;
    --r: 8px;
    --mono: 'DM Mono', ui-monospace, monospace;
    --sans: 'Inter', system-ui, sans-serif;
}

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

html {
    -webkit-text-size-adjust: 100%;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--sans);
    min-height: 100vh;
    min-height: 100dvh;
    -webkit-font-smoothing: antialiased;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background-image: linear-gradient(rgba(124, 106, 247, .035) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(124, 106, 247, .035) 1px, transparent 1px);
    background-size: 40px 40px;
}

.app {
    position: relative;
    z-index: 1;
    width: min(75%, 1100px);
    max-width: 95vw;
    margin: 0 auto;
    padding: 0 clamp(10px, 3vw, 20px) 100px;
}

@media (max-width: 1100px) {
    .app {
        width: 90%;
        max-width: 90vw;
    }
}

@media (max-width: 900px) {
    .app {
        width: 95%;
        max-width: 95vw;
    }
}

@media (max-width: 600px) {
    .app {
        width: 100%;
        max-width: 100vw;
        padding: 0 10px 80px;
    }
}

header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0 14px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 20px;
    gap: 10px;
    flex-wrap: wrap;
}

.brand {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 800;
    font-size: clamp(14px, 3.5vw, 18px);
    letter-spacing: -.4px;
}

.brand-mark {
    width: clamp(26px, 5vw, 32px);
    height: clamp(26px, 5vw, 32px);
    border-radius: 7px;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 800;
    color: #fff;
    font-family: var(--mono);
}

.brand-version {
    font-size: 10px;
    font-weight: 700;
    font-family: var(--mono);
    color: var(--accent);
    background: color-mix(in srgb, var(--accent) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
    border-radius: 4px;
    padding: 1px 5px;
    letter-spacing: .3px;
    align-self: center;
}

.header-r {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

#syncIndicator {
    font-size: 11px;
    font-family: var(--mono);
    color: var(--muted);
    padding: 4px 10px;
    border-radius: 20px;
    background: var(--surf2);
    border: 1px solid var(--border);
    transition: color .25s;
    user-select: none;
}

#syncIndicator.saving {
	color: var(--warn);
}

#syncIndicator.saved {
	color: var(--ok);
}

#syncIndicator.err {
	color: var(--err);
}

.date-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 7px 6px 12px;
    background: var(--surf2);
    border: 1px solid var(--border);
    border-radius: var(--r);
    font-size: clamp(11px, 2.5vw, 13px);
    font-family: var(--mono);
    color: var(--text);
    position: relative;
    user-select: none;
    white-space: nowrap;
}

.date-btn.cal-open {
    border-color: var(--accent);
}

.date-chevron-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 6px;
    border: none;
    background: transparent;
    color: var(--muted);
    cursor: pointer;
    transition: all .15s;
    flex-shrink: 0;
    padding: 0;
}

.date-chevron-btn:hover {
    color: var(--text);
}

.date-btn.cal-open .date-chevron-btn {
    color: var(--accent);
}

.date-btn.cal-open #dateChevronSvg {
    transform: rotate(180deg);
}

#dateChevronSvg {
    transition: transform .2s;
}

.date-hidden {
    position: absolute;
    inset: 0;
    opacity: 0;
    width: 100%;
    cursor: pointer;
    font-size: 0;
    pointer-events: none;
}

.field {
    margin-bottom: 14px;
}

label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: var(--muted);
    margin-bottom: 5px;
    letter-spacing: .07em;
    text-transform: uppercase;
}

input,
select,
textarea {
    width: 100%;
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: var(--r);
    padding: 9px 13px;
    font-size: 14px;
    font-family: var(--sans);
    outline: none;
    transition: border-color .18s, box-shadow .18s;
    -webkit-appearance: none;
    appearance: none;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(124, 106, 247, .14);
}

select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%236868a0'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 32px;
}

select option {
    background: var(--surface);
}

textarea {
    resize: vertical;
    font-family: var(--mono);
    font-size: 13px;
    line-height: 1.6;
}

.dur-row {
    display: flex;
    gap: 8px;
}

.dur-row input[type="number"] {
    flex: 1;
}

.dur-row select {
    width: 90px;
    flex-shrink: 0;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--r);
    font-size: 13px;
    font-weight: 600;
    font-family: var(--sans);
    border: 1px solid var(--border);
    background: var(--surf2);
    color: var(--text);
    cursor: pointer;
    transition: all .14s;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

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

.btn.primary {
    background: var(--surf2);
    border-color: var(--border);
    color: var(--text);
}

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

.btn.ok {
    background: var(--ok);
    border-color: var(--ok);
    color: #0a1e1a;
}

.btn.danger {
    background: transparent;
    border-color: var(--err);
    color: var(--err);
}

.btn.danger:hover {
    background: rgba(232, 87, 106, .1);
}

.btn.sm {
    padding: 5px 10px;
    font-size: 12px;
    border-radius: 6px;
}

.btn:disabled {
    opacity: .38;
    cursor: not-allowed;
}

.btn-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 16px;
}

.tabs {
    display: flex;
    gap: 2px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 3px;
    margin-bottom: 20px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.tabs::-webkit-scrollbar {
    display: none;
}

.tab-btn {
    flex: 1;
    min-width: 60px;
    padding: 7px 10px;
    border: none;
    background: none;
    color: var(--muted);
    cursor: pointer;
    font-size: clamp(11px, 2.5vw, 12px);
    font-weight: 600;
    font-family: var(--sans);
    border-radius: 7px;
    transition: all .18s;
    white-space: nowrap;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.tab-btn.active {
    background: var(--surf2);
    color: var(--text);
}

.tab-btn:hover:not(.active) {
    color: var(--text);
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: clamp(14px, 3vw, 18px) clamp(14px, 4vw, 20px);
    margin-bottom: 14px;
}

.card-title {
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    letter-spacing: .01em;
    text-transform: uppercase;
    color: var(--muted);
}

.card-title small {
    color: var(--muted);
    font-weight: 400;
    font-size: 11px;
    text-transform: none;
    letter-spacing: 0;
}

.stat-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-bottom: 14px;
}

.stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: clamp(10px, 2.5vw, 14px) clamp(12px, 3vw, 16px);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.stat-card-left .stat-num {
    font-size: clamp(22px, 5vw, 30px);
    font-weight: 800;
    line-height: 1;
    margin-bottom: 2px;
}

.stat-card-left .stat-lbl {
    font-size: clamp(10px, 2vw, 12px);
    color: var(--muted);
    font-weight: 500;
}

.stat-card-icon {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: transparent;
}

.stat-card-icon svg {
    width: 24px;
    height: 24px;
}

.ic-done { 
	background: transparent;
}

.ic-done svg { 
	stroke: var(--accent);
}

.ic-partial {
	background: transparent;
}

.ic-partial svg {
	stroke: var(--ok);
}

.ic-left {
	background: transparent;
}

.ic-left svg {
	stroke: var(--a2);
}

.ic-prog {
	background: transparent;
}

.ic-prog svg {
	stroke: var(--accent);
}

.num-done {
	color: var(--accent);
}

.num-partial {
	color: var(--ok);
}

.num-left {
	color: var(--a2);
}

.num-prog {
	color: var(--accent);
}

@media (max-width: 700px) {
    .stat-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 360px) {
    .stat-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 6px;
    }
}

input[type="time"],
input[type="date"] {
    color-scheme: dark;
}

input[type="time"]::-webkit-calendar-picker-indicator,
input[type="date"]::-webkit-calendar-picker-indicator {
    filter: invert(52%) sepia(60%) saturate(500%) hue-rotate(212deg) brightness(105%);
    cursor: pointer;
    opacity: 1;
}