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

* {
    scrollbar-width: thin;
    scrollbar-color: var(--accent) var(--bg-secondary);
}
*::-webkit-scrollbar { width: 8px; background: var(--bg-secondary); }
*::-webkit-scrollbar-thumb {
    background: linear-gradient(160deg, var(--accent), var(--accent-soft));
    border-radius: 8px;
}
*::-webkit-scrollbar-corner { background: var(--bg-secondary); }

/* ── Design tokens ──────────────────────────────────────── */
:root {
    --bg-main:       #060f1d;
    --bg-secondary:  #0d2035;
    --bg-card:       rgba(12, 28, 46, 0.80);
    --bg-elevated:   rgba(16, 36, 58, 0.92);
    --text-main:     #e8f2fb;
    --text-dim:      #6d8fa8;
    --text-muted:    #3d5569;
    --accent:        #00d3c7;
    --accent-soft:   #20b8ff;
    --accent-glow:   rgba(0, 211, 199, 0.22);
    --panel-border:  rgba(255,255,255,0.09);
    --shadow:        0 20px 48px rgba(0,0,0,0.5);
    --radius-lg:     18px;
    --radius-md:     12px;
    --radius-sm:     8px;

    /* Note color tokens */
    --c-default-accent: #00d3c7; --c-default-bg: rgba(0,211,199,0.065);
    --c-amber-accent:   #ffb449; --c-amber-bg:   rgba(255,180,73,0.08);
    --c-cyan-accent:    #20b8ff; --c-cyan-bg:    rgba(32,184,255,0.07);
    --c-rose-accent:    #f15168; --c-rose-bg:    rgba(241,81,104,0.07);
    --c-emerald-accent: #3ddc97; --c-emerald-bg: rgba(61,220,151,0.07);
    --c-violet-accent:  #b07cff; --c-violet-bg:  rgba(176,124,255,0.09);
    --c-orange-accent:  #ff8c32; --c-orange-bg:  rgba(255,140,50,0.07);
    --c-blue-accent:    #4da8ff; --c-blue-bg:    rgba(77,168,255,0.08);

    /* Priority colors */
    --pri-high:   #f15168;
    --pri-medium: #ffb449;
    --pri-low:    #3d5569;
}

/* ── Base ───────────────────────────────────────────────── */
html, body {
    min-height: 100vh;
    font-family: 'Sora', 'Space Grotesk', 'Avenir Next', 'Segoe UI', system-ui, sans-serif;
    background: radial-gradient(ellipse at 15% 15%, #103358 0%, var(--bg-main) 50%, #020810 100%);
    color: var(--text-main);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
}

/* ── Background decoration ──────────────────────────────── */
.page-bg {
    position: fixed;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 0;
}
.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(72px);
    opacity: 0.28;
    animation: orbPulse 20s ease-in-out infinite;
}
.orb-a {
    width: 40vw; height: 40vw; min-width: 300px; min-height: 300px;
    background: radial-gradient(circle, #00c7aa, #006f86);
    top: -12vw; right: -8vw;
}
.orb-b {
    width: 32vw; height: 32vw; min-width: 240px; min-height: 240px;
    background: radial-gradient(circle, #1a5ead, #0e3866);
    bottom: -10vw; left: -6vw;
    animation-delay: -10s;
}
.grid-noise {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: radial-gradient(ellipse at center, black 40%, transparent 85%);
}

/* ── Auth overlay ───────────────────────────────────────── */
.auth-overlay {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: grid;
    place-items: center;
    background: linear-gradient(180deg, rgba(3,10,22,0.75), rgba(4,12,24,0.92));
    backdrop-filter: blur(4px);
    padding: 1rem;
    animation: fadeIn 0.25s ease;
}
.auth-overlay[hidden] { display: none; }

.auth-card {
    width: min(430px, 100%);
    background: linear-gradient(145deg, rgba(10,28,50,0.97), rgba(7,20,38,0.97));
    border: 1px solid rgba(255,255,255,0.13);
    border-radius: 22px;
    padding: 2.2rem 2rem;
    box-shadow: 0 30px 60px rgba(0,0,0,0.55), 0 0 0 1px rgba(0,211,199,0.06);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.auth-title { font-size: 1.65rem; font-weight: 700; letter-spacing: -0.02em; }
.auth-help  { color: var(--text-dim); font-size: 0.9rem; }
.auth-label { font-size: 0.8rem; color: var(--text-dim); font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase; }
.auth-input {
    width: 100%;
    background: rgba(6,20,36,0.85);
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
    font-size: 1rem;
    color: var(--text-main);
    transition: border-color 0.2s, box-shadow 0.2s;
}
.auth-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}
.auth-error { color: #f17080; font-size: 0.85rem; }
.auth-submit { width: 100%; justify-content: center; margin-top: 0.25rem; }

/* ── Main layout ────────────────────────────────────────── */
.app {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding-bottom: 6rem;
}

/* ── Header ─────────────────────────────────────────────── */
.header {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.9rem 1.5rem;
    background: rgba(6, 14, 28, 0.88);
    backdrop-filter: blur(18px) saturate(1.4);
    border-bottom: 1px solid var(--panel-border);
    flex-wrap: wrap;
}
.header-brand {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    flex-shrink: 0;
}
.brand-hex {
    width: 36px; height: 36px;
    color: var(--accent);
    drop-shadow: 0 0 10px var(--accent);
}
.brand-name {
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    background: linear-gradient(120deg, var(--accent), var(--accent-soft));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}
.brand-sub {
    font-size: 0.62rem;
    letter-spacing: 0.2em;
    color: var(--text-dim);
    font-weight: 600;
    line-height: 1;
}
.search-wrap {
    flex: 1;
    min-width: 160px;
    max-width: 420px;
    position: relative;
    display: flex;
    align-items: center;
}
.search-icon-svg {
    position: absolute;
    left: 0.75rem;
    width: 16px; height: 16px;
    color: var(--text-dim);
    pointer-events: none;
}
.search-input {
    width: 100%;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.09);
    border-radius: 999px;
    padding: 0.5rem 2.4rem 0.5rem 2.4rem;
    font-size: 0.9rem;
    color: var(--text-main);
    transition: border-color 0.2s, background 0.2s;
}
.search-input::-webkit-search-cancel-button { display: none; }
.search-input:focus {
    outline: none;
    border-color: rgba(0,211,199,0.4);
    background: rgba(0,211,199,0.05);
}
.search-input::placeholder { color: var(--text-dim); }
.search-clear {
    position: absolute;
    right: 0.6rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-dim);
    font-size: 1rem;
    padding: 0.25rem;
    line-height: 1;
    transition: color 0.15s;
}
.search-clear:hover { color: var(--text-main); }
.search-clear[hidden] { display: none; }

.header-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}
.header-stats-pill {
    font-size: 0.8rem;
    color: var(--text-dim);
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--panel-border);
    border-radius: 999px;
    padding: 0.3rem 0.75rem;
    white-space: nowrap;
}
.header-stats-pill span { font-weight: 700; color: var(--accent); }

/* ── Toolbar ─────────────────────────────────────────────── */
.toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    flex-wrap: wrap;
}
.filter-tabs {
    display: flex;
    gap: 0.3rem;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--panel-border);
    border-radius: 999px;
    padding: 0.25rem;
}
.filter-tab {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.35rem 1rem;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-dim);
    transition: background 0.2s, color 0.2s;
}
.filter-tab:hover { color: var(--text-main); }
.filter-tab.active {
    background: linear-gradient(120deg, var(--accent), var(--accent-soft));
    color: #061828;
    font-weight: 700;
}
.toolbar-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.sort-select {
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-sm);
    padding: 0.4rem 0.7rem;
    font-size: 0.82rem;
    color: var(--text-dim);
    cursor: pointer;
    transition: border-color 0.2s;
}
.sort-select:focus { outline: none; border-color: var(--accent); }

/* ── Stats bar ──────────────────────────────────────────── */
.stats-bar {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.5rem 1.5rem 0.75rem;
}
.stats-left {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.stat-chip { display: flex; align-items: baseline; gap: 0.3rem; }
.stat-val  { font-size: 1.05rem; font-weight: 700; }
.stat-label { font-size: 0.78rem; color: var(--text-dim); }
.stat-divider { color: var(--text-muted); font-size: 0.9rem; }
.accent-green { color: #3ddc97; }
.accent-red   { color: #f15168; }
.progress-track {
    flex: 1;
    height: 4px;
    background: rgba(255,255,255,0.07);
    border-radius: 99px;
    overflow: hidden;
    max-width: 280px;
}
.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), var(--accent-soft));
    border-radius: 99px;
    transition: width 0.5s ease;
    width: 0%;
}

/* ── Board ──────────────────────────────────────────────── */
.board {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 1rem;
    padding: 0 1.5rem 2rem;
    align-items: start;
}

/* ── Empty state ─────────────────────────────────────────── */
.empty-state {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 5rem 2rem;
    color: var(--text-dim);
    text-align: center;
}
.empty-state[hidden] { display: none; }
.empty-glyph { width: 72px; opacity: 0.5; }
.empty-glyph svg { width: 100%; height: auto; }
.empty-title { font-size: 1.1rem; font-weight: 600; color: var(--text-dim); }
.empty-hint  { font-size: 0.85rem; }
.empty-hint kbd {
    background: rgba(255,255,255,0.09);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 4px;
    padding: 0.1em 0.4em;
    font-size: 0.85em;
    font-family: monospace;
}

/* ── Note cards ─────────────────────────────────────────── */
.note {
    --note-accent: var(--c-default-accent);
    --note-bg:     var(--c-default-bg);
    position: relative;
    background: var(--note-bg);
    border: 1px solid rgba(255,255,255,0.08);
    border-left: 3px solid var(--note-accent);
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s;
    cursor: grab;
    animation: noteEnter 0.3s ease both;
    will-change: transform;
    backdrop-filter: blur(6px);
    word-break: break-word;
}
.note:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.4), 0 0 0 1px var(--note-accent) inset;
    z-index: 2;
}
.note.is-done {
    opacity: 0.55;
    border-left-color: var(--text-muted);
}
.note.is-done .note-title {
    text-decoration: line-through;
    color: var(--text-dim);
}
.note.is-dragging {
    opacity: 0.35;
    transform: scale(0.97);
    box-shadow: none;
}
.note.drag-over {
    border-top: 2px dashed var(--accent);
    transform: translateY(4px);
}

/* Color variants */
.note-amber   { --note-accent: var(--c-amber-accent);   --note-bg: var(--c-amber-bg); }
.note-cyan    { --note-accent: var(--c-cyan-accent);    --note-bg: var(--c-cyan-bg); }
.note-rose    { --note-accent: var(--c-rose-accent);    --note-bg: var(--c-rose-bg); }
.note-emerald { --note-accent: var(--c-emerald-accent); --note-bg: var(--c-emerald-bg); }
.note-violet  { --note-accent: var(--c-violet-accent);  --note-bg: var(--c-violet-bg); }
.note-orange  { --note-accent: var(--c-orange-accent);  --note-bg: var(--c-orange-bg); }
.note-blue    { --note-accent: var(--c-blue-accent);    --note-bg: var(--c-blue-bg); }

/* Note accent bar (top) */
.note-bar {
    height: 3px;
    background: linear-gradient(90deg, var(--note-accent), transparent);
    opacity: 0.6;
}

/* Note inner layout */
.note-body {
    padding: 0.9rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    flex: 1;
}

/* Header row: checkbox + title + delete */
.note-header {
    display: flex;
    gap: 0.6rem;
    align-items: flex-start;
}

/* Checkbox */
.check-btn {
    flex-shrink: 0;
    margin-top: 2px;
    width: 20px; height: 20px;
    border-radius: 50%;
    border: 2px solid var(--note-accent);
    background: transparent;
    cursor: pointer;
    display: grid;
    place-items: center;
    transition: background 0.2s, transform 0.15s;
    position: relative;
    padding: 0;
}
.check-btn:hover { transform: scale(1.15); background: rgba(255,255,255,0.08); }
.check-btn.checked { background: var(--note-accent); border-color: var(--note-accent); }
.check-btn.checked::after {
    content: '';
    display: block;
    width: 5px; height: 9px;
    border: 2px solid #061828;
    border-top: none;
    border-left: none;
    transform: rotate(45deg) translate(-1px, -1px);
}
.check-btn:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* Title & description (contenteditable) */
.note-content { flex: 1; min-width: 0; }
.note-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-main);
    line-height: 1.4;
    outline: none;
    border-radius: 4px;
    padding: 1px 3px;
    margin: -1px -3px;
    min-height: 1.4em;
    transition: background 0.15s;
    cursor: text;
}
.note-title:focus { background: rgba(255,255,255,0.06); }
.note-title:empty::before {
    content: attr(data-placeholder);
    color: var(--text-muted);
    pointer-events: none;
}
.note-desc {
    margin-top: 0.35rem;
    font-size: 0.83rem;
    color: var(--text-dim);
    line-height: 1.55;
    outline: none;
    border-radius: 4px;
    padding: 1px 3px;
    margin-left: -3px;
    white-space: pre-wrap;
    cursor: text;
    transition: background 0.15s;
}
.note-desc:focus { background: rgba(255,255,255,0.05); }
.note-desc:empty::before {
    content: attr(data-placeholder);
    color: var(--text-muted);
    pointer-events: none;
    font-style: italic;
}

/* Delete button */
.del-btn {
    flex-shrink: 0;
    background: none;
    border: none;
    cursor: pointer;
    padding: 3px;
    color: var(--text-muted);
    opacity: 0;
    transition: color 0.15s, opacity 0.2s;
    line-height: 1;
    border-radius: var(--radius-sm);
}
.note:hover .del-btn { opacity: 1; }
.del-btn:hover { color: #f15168; }
.del-btn svg { width: 16px; height: 16px; display: block; }

/* Footer row: color swatch, priority, due-date */
.note-footer {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.color-dot {
    width: 14px; height: 14px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.2);
    background: var(--note-accent);
    cursor: pointer;
    padding: 0;
    transition: transform 0.15s, border-color 0.15s;
}
.color-dot:hover { transform: scale(1.3); border-color: rgba(255,255,255,0.5); }

.pri-badge {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-dim);
    background: rgba(255,255,255,0.06);
    border-radius: 999px;
    padding: 0.18rem 0.55rem;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    user-select: none;
    border: none;
}
.pri-badge:hover { background: rgba(255,255,255,0.1); }
.pri-badge::before {
    content: '';
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--pri-color, var(--text-muted));
    display: inline-block;
    flex-shrink: 0;
}
.pri-high   { --pri-color: var(--pri-high); }
.pri-medium { --pri-color: var(--pri-medium); }
.pri-low    { --pri-color: var(--pri-low); }

.due-chip {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.72rem;
    color: var(--text-dim);
    background: rgba(255,255,255,0.05);
    border-radius: 999px;
    padding: 0.18rem 0.55rem;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    border: none;
    user-select: none;
}
.due-chip:hover { background: rgba(255,255,255,0.10); color: var(--text-main); }
.due-chip.overdue { color: #f15168; background: rgba(241,81,104,0.12); }
.due-chip.soon    { color: #ffb449; background: rgba(255,180,73,0.10); }

/* Tags row */
.note-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    align-items: center;
}
.tag-chip {
    font-size: 0.7rem;
    font-weight: 500;
    padding: 0.15rem 0.5rem;
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 999px;
    color: var(--text-dim);
    cursor: pointer;
    transition: background 0.15s;
    user-select: none;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}
.tag-chip:hover { background: rgba(241,81,104,0.15); color: #f15168; border-color: rgba(241,81,104,0.3); }
.tag-chip::after { content: '×'; font-size: 0.9em; opacity: 0.7; }

/* Inline date input overlay */
.inline-date {
    position: absolute;
    opacity: 0;
    pointer-events: none;
    width: 1px;
    height: 1px;
}

/* ── Color popup ─────────────────────────────────────────── */
.color-popup {
    position: fixed;
    z-index: 50;
    background: var(--bg-elevated);
    border: 1px solid rgba(255,255,255,0.13);
    border-radius: var(--radius-md);
    padding: 0.7rem;
    display: flex;
    gap: 0.45rem;
    box-shadow: 0 12px 30px rgba(0,0,0,0.45);
    animation: scaleIn 0.15s ease;
}
.color-popup[hidden] { display: none; }
.color-popup .cp-swatch {
    width: 22px; height: 22px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.15);
    cursor: pointer;
    transition: transform 0.15s, border-color 0.15s;
}
.color-popup .cp-swatch:hover   { transform: scale(1.25); border-color: rgba(255,255,255,0.5); }
.color-popup .cp-swatch.active  { border-color: white; transform: scale(1.15); }

/* ── FAB ─────────────────────────────────────────────────── */
.fab {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 30;
    width: 56px; height: 56px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-soft) 100%);
    color: #061828;
    box-shadow: 0 6px 28px rgba(0,211,199,0.45), 0 2px 8px rgba(0,0,0,0.4);
    transition: transform 0.2s, box-shadow 0.2s;
}
.fab:hover { transform: scale(1.1); box-shadow: 0 10px 36px rgba(0,211,199,0.55); }
.fab:active { transform: scale(0.95); }
.fab svg { width: 24px; height: 24px; }

/* ── Modal ───────────────────────────────────────────────── */
.modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 60;
    display: grid;
    place-items: center;
    background: rgba(3,10,22,0.72);
    backdrop-filter: blur(6px);
    padding: 1rem;
    animation: fadeIn 0.2s ease;
    overflow-y: auto;
}
.modal-backdrop[hidden] { display: none; }
.modal-card {
    width: min(520px, 100%);
    background: linear-gradient(145deg, rgba(11,30,52,0.98), rgba(7,22,40,0.98));
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
    animation: slideUp 0.25s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}
.modal-color-bar { height: 4px; background: var(--note-accent, var(--accent)); transition: background 0.2s; }
.modal-inner { padding: 1.6rem 1.8rem; display: flex; flex-direction: column; gap: 1rem; }
.modal-heading { font-size: 1.1rem; font-weight: 700; color: var(--text-main); }
.field-label { font-size: 0.78rem; font-weight: 600; color: var(--text-dim); letter-spacing: 0.05em; text-transform: uppercase; display: block; margin-bottom: 0.35rem; }
.req { color: #f15168; }
.modal-input, .modal-textarea {
    width: 100%;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    padding: 0.65rem 0.85rem;
    font-size: 0.92rem;
    color: var(--text-main);
    resize: vertical;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.modal-input:focus, .modal-textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}
.modal-input::placeholder, .modal-textarea::placeholder { color: var(--text-muted); }

.modal-row {
    display: flex;
    gap: 1.2rem;
    flex-wrap: wrap;
    align-items: flex-start;
}
.field-group { display: flex; flex-direction: column; }
.modal-date {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    padding: 0.5rem 0.7rem;
    font-size: 0.85rem;
    color: var(--text-main);
    cursor: pointer;
    color-scheme: dark;
}
.modal-date:focus { outline: none; border-color: var(--accent); }

/* Color picker in modal */
.color-picker {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
}
.color-picker .cp-swatch {
    width: 22px; height: 22px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.15);
    cursor: pointer;
    transition: transform 0.15s, border-color 0.15s;
}
.color-picker .cp-swatch:hover { transform: scale(1.25); border-color: rgba(255,255,255,0.5); }
.color-picker .cp-swatch.active { border-color: white; transform: scale(1.12); box-shadow: 0 0 0 3px rgba(255,255,255,0.1); }

/* Priority picker in modal */
.pri-picker { display: flex; gap: 0.35rem; }
.pri-pick-btn {
    padding: 0.3rem 0.65rem;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.05);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-dim);
    cursor: pointer;
    transition: all 0.15s;
    display: flex; align-items: center; gap: 0.3rem;
}
.pri-pick-btn::before {
    content: '';
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--p-color, #3d5569);
}
.pri-pick-btn[data-p="low"]    { --p-color: var(--pri-low); }
.pri-pick-btn[data-p="medium"] { --p-color: var(--pri-medium); }
.pri-pick-btn[data-p="high"]   { --p-color: var(--pri-high); }
.pri-pick-btn.active { background: rgba(255,255,255,0.12); color: var(--text-main); border-color: rgba(255,255,255,0.25); }

/* Tags editor */
.modal-tags-row { display: flex; flex-direction: column; }
.tags-editor {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    align-items: center;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.09);
    border-radius: var(--radius-sm);
    padding: 0.45rem 0.65rem;
    min-height: 2.4rem;
    cursor: text;
}
.tags-list { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.modal-tag-chip {
    display: flex; align-items: center; gap: 0.3rem;
    font-size: 0.75rem; font-weight: 500;
    padding: 0.2rem 0.5rem;
    background: rgba(0,211,199,0.12);
    border: 1px solid rgba(0,211,199,0.25);
    border-radius: 999px;
    color: var(--accent);
}
.modal-tag-chip button {
    background: none; border: none; cursor: pointer;
    color: currentColor; padding: 0; font-size: 1em; line-height: 1; opacity: 0.7;
}
.modal-tag-chip button:hover { opacity: 1; }
.tag-input {
    background: none;
    border: none;
    outline: none;
    min-width: 80px;
    font-size: 0.85rem;
    color: var(--text-main);
    padding: 0;
    flex: 1;
}
.tag-input::placeholder { color: var(--text-muted); }

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    margin-top: 0.25rem;
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-soft) 100%);
    color: #061828;
    border: none;
    border-radius: var(--radius-sm);
    padding: 0.62rem 1.3rem;
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    transition: opacity 0.2s, transform 0.15s;
}
.btn-primary:hover   { opacity: 0.9; transform: translateY(-1px); }
.btn-primary:active  { transform: translateY(0); }

.btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: transparent;
    border: 1px solid rgba(255,255,255,0.12);
    color: var(--text-dim);
    border-radius: var(--radius-sm);
    padding: 0.55rem 1rem;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}
.btn-ghost:hover { background: rgba(255,255,255,0.08); color: var(--text-main); }
.btn-ghost svg { width: 16px; height: 16px; flex-shrink: 0; }

.btn-sm { padding: 0.38rem 0.75rem; font-size: 0.78rem; }
.btn-danger:hover { border-color: rgba(241,81,104,0.5); color: #f15168; background: rgba(241,81,104,0.08); }

.eyebrow {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
}

/* ── Animations ─────────────────────────────────────────── */
@keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}
@keyframes slideUp {
    from { opacity: 0; transform: translateY(30px) scale(0.96); }
    to   { opacity: 1; transform: translateY(0)    scale(1); }
}
@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.85); }
    to   { opacity: 1; transform: scale(1); }
}
@keyframes noteEnter {
    from { opacity: 0; transform: translateY(18px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0)    scale(1); }
}
@keyframes noteExit {
    from { opacity: 1; transform: scale(1); }
    to   { opacity: 0; transform: scale(0.88); }
}
@keyframes checkPop {
    0%   { transform: scale(1); }
    50%  { transform: scale(1.35); }
    100% { transform: scale(1); }
}
@keyframes orbPulse {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33%       { transform: translate(3%, 5%) scale(1.06); }
    66%       { transform: translate(-4%, -3%) scale(0.94); }
}

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 640px) {
    .header { padding: 0.75rem 1rem; gap: 0.6rem; }
    .search-wrap { max-width: 100%; order: 3; width: 100%; }
    .header-meta { margin-left: auto; }
    .toolbar { padding: 0.6rem 1rem; }
    .stats-bar { padding: 0.4rem 1rem 0.6rem; flex-wrap: wrap; }
    .progress-track { max-width: 100%; flex-basis: 100%; }
    .board { grid-template-columns: 1fr; padding: 0 1rem 5rem; }
    .fab { bottom: 1.25rem; right: 1.25rem; }
    .modal-row { flex-direction: column; }
    .modal-inner { padding: 1.2rem; }
}

@media (min-width: 900px) {
    .board { grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); }
}
@media (min-width: 1200px) {
    .board { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
}