/* ===== CSS RESET & BASE ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color palette — warm, modern, not "AI" */
    --bg-primary: #0f0f13;
    --bg-secondary: #16161d;
    --bg-card: #1c1c26;
    --bg-card-hover: #22222e;
    --bg-elevated: #252533;
    --bg-input: #1a1a24;

    --text-primary: #ecedf2;
    --text-secondary: #8b8da0;
    --text-tertiary: #5d5f72;

    --accent: #8b7cf7;
    --accent-soft: rgba(139, 124, 247, 0.12);
    --accent-glow: rgba(139, 124, 247, 0.25);

    --irl: #f79d6c;
    --irl-soft: rgba(247, 157, 108, 0.12);
    --online: #6ccff7;
    --online-soft: rgba(108, 207, 247, 0.12);
    --film: #f76ca0;
    --film-soft: rgba(247, 108, 160, 0.12);

    --success: #6cf7a0;
    --success-soft: rgba(108, 247, 160, 0.12);
    --danger: #f76c6c;
    --danger-soft: rgba(247, 108, 108, 0.12);

    --prio-low: #6cf7a0;
    --prio-normal: #f7d86c;
    --prio-high: #f76c6c;

    --border: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.1);

    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 24px;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.15);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.25);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.35);
    --shadow-glow: 0 0 30px var(--accent-glow);

    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: var(--text-tertiary);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* ===== AMBIENT BACKGROUND ===== */
.ambient-bg {
    position: fixed;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.3;
    animation: float-blob 20s infinite ease-in-out;
}

.blob-1 {
    width: 500px;
    height: 500px;
    background: var(--accent);
    top: -15%;
    right: -10%;
    animation-delay: 0s;
}

.blob-2 {
    width: 400px;
    height: 400px;
    background: var(--film);
    bottom: -10%;
    left: -10%;
    animation-delay: -7s;
}

.blob-3 {
    width: 350px;
    height: 350px;
    background: var(--online);
    top: 40%;
    left: 50%;
    animation-delay: -14s;
}

@keyframes float-blob {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -40px) scale(1.1); }
    50% { transform: translate(-20px, 20px) scale(0.95); }
    75% { transform: translate(15px, 35px) scale(1.05); }
}

/* ===== APP CONTAINER ===== */
.app-container {
    position: relative;
    z-index: 1;
    max-width: 720px;
    margin: 0 auto;
    padding: 32px 20px 80px;
}

/* ===== HEADER ===== */
.app-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 28px;
    padding: 20px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(20px);
    animation: slide-down 0.6s var(--transition-smooth) both;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 14px;
}

.logo-mark {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--accent), #b07cf7);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: 0 4px 15px var(--accent-glow);
    transition: transform var(--transition-spring);
}

.logo-mark:hover {
    transform: rotate(15deg) scale(1.1);
}

.logo-icon {
    filter: brightness(2);
}

h1 {
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--text-primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subtitle {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 400;
    margin-top: 1px;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.stats-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 16px;
    background: var(--bg-elevated);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1px;
}

.stat-value {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    transition: transform var(--transition-spring);
}

.stat-value.bump {
    animation: bump 0.4s var(--transition-spring);
}

.stat-label {
    font-size: 0.65rem;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 24px;
    background: var(--border);
}

/* Sync Indicator */
.sync-indicator {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 20px;
}

.sync-dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--success-soft);
    animation: sync-pulse 2s infinite;
}

.sync-label {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

@keyframes sync-pulse {
    0% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.9); }
    100% { opacity: 1; transform: scale(1); }
}

/* Progress ring */
.progress-ring-container {
    position: relative;
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.progress-ring {
    transform: rotate(-90deg);
}

.progress-ring-bg {
    stroke: var(--bg-elevated);
}

.progress-ring-fill {
    stroke: var(--accent);
    transition: stroke-dashoffset 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    stroke-linecap: round;
}

.progress-text {
    position: absolute;
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--accent);
}

/* ===== TOOLBAR ===== */
.toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
    animation: slide-down 0.6s var(--transition-smooth) 0.1s both;
}

.search-container {
    flex: 1;
    min-width: 200px;
    position: relative;
    display: flex;
    align-items: center;
}

.search-icon {
    position: absolute;
    left: 14px;
    color: var(--text-tertiary);
    pointer-events: none;
    transition: color var(--transition-fast);
}

.search-input {
    width: 100%;
    padding: 12px 38px 12px 42px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.875rem;
    outline: none;
    transition: all var(--transition-base);
}

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

.search-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.search-input:focus ~ .search-icon,
.search-container:focus-within .search-icon {
    color: var(--accent);
}

.search-clear {
    position: absolute;
    right: 10px;
    width: 24px;
    height: 24px;
    border: none;
    background: var(--bg-elevated);
    color: var(--text-secondary);
    border-radius: 50%;
    cursor: pointer;
    font-size: 14px;
    display: none;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.search-clear.visible {
    display: flex;
}

.search-clear:hover {
    background: var(--danger-soft);
    color: var(--danger);
}

/* Filter tabs */
.filter-tabs {
    display: flex;
    gap: 4px;
    padding: 4px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

.filter-tab {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 0.8rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.filter-tab:hover {
    color: var(--text-primary);
    background: var(--bg-elevated);
}

.filter-tab.active {
    color: var(--text-primary);
    background: var(--bg-elevated);
    box-shadow: var(--shadow-sm);
}

.filter-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.dot-all { background: var(--accent); }
.dot-irl { background: var(--irl); }
.dot-online { background: var(--online); }
.dot-film { background: var(--film); }

/* Sort */
.sort-container {
    position: relative;
}

.sort-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

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

.sort-dropdown {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    min-width: 220px;
    padding: 6px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 50;
    opacity: 0;
    transform: translateY(-8px) scale(0.96);
    pointer-events: none;
    transition: all var(--transition-base);
}

.sort-dropdown.open {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.sort-option {
    display: block;
    width: 100%;
    padding: 10px 14px;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 0.825rem;
    text-align: left;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.sort-option:hover {
    background: var(--bg-elevated);
    color: var(--text-primary);
}

.sort-option.active {
    color: var(--accent);
    background: var(--accent-soft);
}

/* ===== ADD SECTION ===== */
.add-section {
    margin-bottom: 20px;
    animation: slide-down 0.6s var(--transition-smooth) 0.2s both;
}

.add-btn-collapsed {
    width: 100%;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--bg-card);
    border: 2px dashed var(--border);
    border-radius: var(--radius-lg);
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
}

.add-btn-collapsed:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-soft);
    transform: translateY(-1px);
}

.add-btn-collapsed.hidden {
    display: none;
}

/* Add form */
.add-form {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    animation: expand-in 0.35s var(--transition-smooth);
}

.add-form.hidden {
    display: none;
}

.add-form-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px 0;
}

.add-form-header h3 {
    font-size: 0.95rem;
    font-weight: 600;
}

.add-form-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: var(--text-tertiary);
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.add-form-close:hover {
    background: var(--bg-elevated);
    color: var(--text-primary);
}

.add-form-body {
    padding: 16px 20px 20px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.form-row {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-row-inline {
    flex-direction: row;
    gap: 16px;
}

.form-group {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-input, .form-textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.875rem;
    outline: none;
    transition: all var(--transition-base);
    resize: none;
}

.form-input:focus, .form-textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.form-input::placeholder, .form-textarea::placeholder {
    color: var(--text-tertiary);
}

/* Category selector */
.category-selector {
    display: flex;
    gap: 6px;
}

.cat-btn {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 8px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 0.78rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.cat-btn:hover {
    background: var(--bg-elevated);
    color: var(--text-primary);
}

.cat-btn.active[data-category="irl"] {
    background: var(--irl-soft);
    border-color: var(--irl);
    color: var(--irl);
}

.cat-btn.active[data-category="en-ligne"] {
    background: var(--online-soft);
    border-color: var(--online);
    color: var(--online);
}

.cat-btn.active[data-category="film"] {
    background: var(--film-soft);
    border-color: var(--film);
    color: var(--film);
}

.cat-emoji {
    font-size: 14px;
}

/* Priority selector */
.priority-selector {
    display: flex;
    gap: 6px;
}

.prio-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-base);
}

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

.prio-btn.active {
    border-color: var(--text-secondary);
    background: var(--bg-elevated);
    box-shadow: var(--shadow-sm);
}

.prio-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.prio-low { background: var(--prio-low); }
.prio-normal { background: var(--prio-normal); }
.prio-high { background: var(--prio-high); }

/* Submit btn */
.add-submit-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 24px;
    background: linear-gradient(135deg, var(--accent), #a07cf7);
    border: none;
    border-radius: var(--radius-md);
    color: white;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: 0 4px 15px var(--accent-glow);
}

.add-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px var(--accent-glow);
}

.add-submit-btn:active {
    transform: translateY(0);
}

/* ===== ACTIVITY LIST ===== */
.activity-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    animation: slide-down 0.6s var(--transition-smooth) 0.3s both;
}

/* ===== ACTIVITY CARD ===== */
.activity-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    cursor: default;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    animation: card-in 0.4s var(--transition-smooth) both;
}

.activity-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    border-radius: 0 3px 3px 0;
    transition: background var(--transition-base);
}

.activity-card[data-category="irl"]::before { background: var(--irl); }
.activity-card[data-category="en-ligne"]::before { background: var(--online); }
.activity-card[data-category="film"]::before { background: var(--film); }

.activity-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.activity-card.done {
    opacity: 0.55;
}

.activity-card.done:hover {
    opacity: 0.75;
}

.activity-card.dragging {
    opacity: 0.5;
    transform: scale(0.98);
    box-shadow: var(--shadow-lg);
    z-index: 100;
}

.activity-card.drag-over {
    border-color: var(--accent);
    background: var(--accent-soft);
}

/* Drag handle */
.drag-handle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    color: var(--text-tertiary);
    cursor: grab;
    flex-shrink: 0;
    border-radius: 6px;
    transition: all var(--transition-fast);
}

.drag-handle:hover {
    color: var(--text-secondary);
    background: var(--bg-elevated);
}

.drag-handle:active {
    cursor: grabbing;
}

.drag-dots {
    display: grid;
    grid-template-columns: repeat(2, 4px);
    gap: 3px;
}

.drag-dot {
    width: 4px;
    height: 4px;
    background: currentColor;
    border-radius: 50%;
}

/* Checkbox */
.card-checkbox {
    position: relative;
    width: 22px;
    height: 22px;
    flex-shrink: 0;
}

.card-checkbox input {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
    z-index: 2;
}

.checkbox-visual {
    width: 22px;
    height: 22px;
    border: 2px solid var(--text-tertiary);
    border-radius: 7px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
}

.card-checkbox input:checked + .checkbox-visual {
    background: var(--accent);
    border-color: var(--accent);
    animation: check-pop 0.35s var(--transition-spring);
}

.checkbox-visual svg {
    opacity: 0;
    transform: scale(0);
    transition: all var(--transition-base);
}

.card-checkbox input:checked + .checkbox-visual svg {
    opacity: 1;
    transform: scale(1);
}

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

/* Card content */
.card-content {
    flex: 1;
    min-width: 0;
}

.card-title {
    font-size: 0.925rem;
    font-weight: 600;
    color: var(--text-primary);
    transition: all var(--transition-base);
    line-height: 1.4;
}

.done .card-title {
    text-decoration: line-through;
    color: var(--text-tertiary);
}

.card-notes {
    font-size: 0.78rem;
    color: var(--text-secondary);
    margin-top: 3px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.done .card-notes {
    color: var(--text-tertiary);
}

/* Card meta */
.card-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.card-badge {
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.badge-irl {
    background: var(--irl-soft);
    color: var(--irl);
}

.badge-en-ligne {
    background: var(--online-soft);
    color: var(--online);
}

.badge-film {
    background: var(--film-soft);
    color: var(--film);
}

.card-priority {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.card-priority.prio-high {
    box-shadow: 0 0 8px var(--prio-high);
    animation: pulse-dot 2s infinite;
}

/* Card actions */
.card-actions {
    display: flex;
    align-items: center;
    gap: 2px;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.activity-card:hover .card-actions {
    opacity: 1;
}

.card-action-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: var(--text-tertiary);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.card-action-btn.delete-btn:hover {
    background: var(--danger-soft);
    color: var(--danger);
}

/* Done toggle button — always visible */
.done-toggle-btn {
    width: auto !important;
    padding: 6px 12px !important;
    gap: 5px;
    background: var(--success-soft) !important;
    border: 1px solid transparent !important;
    color: var(--success) !important;
    font-size: 0.72rem;
    font-weight: 600;
    font-family: inherit;
    border-radius: 8px !important;
    white-space: nowrap;
    transition: all var(--transition-base) !important;
}

.done-toggle-btn:hover {
    background: var(--success) !important;
    color: #0f0f13 !important;
    transform: scale(1.04);
    box-shadow: 0 2px 12px rgba(108, 247, 160, 0.25);
}

.done-toggle-btn.is-done {
    background: var(--bg-elevated) !important;
    color: var(--text-secondary) !important;
}

.done-toggle-btn.is-done:hover {
    background: var(--accent-soft) !important;
    color: var(--accent) !important;
    box-shadow: 0 2px 12px var(--accent-glow);
}

.done-label {
    pointer-events: none;
}

/* Always show done-toggle-btn even when card-actions is hidden */
.activity-card .done-toggle-btn {
    opacity: 1;
}

/* ===== DONE SECTION DIVIDER ===== */
.done-section-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 24px 0 12px;
    animation: fade-in 0.4s ease;
}

.done-section-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--text-tertiary), transparent);
    opacity: 0.4;
}

.done-section-label {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    white-space: nowrap;
    user-select: none;
}

.done-section-icon {
    font-size: 0.85rem;
}

.done-section-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    background: var(--accent-soft);
    color: var(--accent);
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: 700;
}

/* ===== EMPTY STATE ===== */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    animation: fade-in 0.4s ease;
}

.empty-state.hidden {
    display: none;
}

.empty-icon {
    font-size: 3rem;
    margin-bottom: 16px;
    animation: float-icon 3s ease-in-out infinite;
}

.empty-state h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.empty-state p {
    font-size: 0.85rem;
    color: var(--text-tertiary);
}

/* ===== CONTEXT MENU ===== */
.context-menu {
    position: fixed;
    min-width: 180px;
    padding: 6px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 200;
    animation: context-in 0.15s ease;
}

.context-menu.hidden {
    display: none;
}

.ctx-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 10px 14px;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 0.825rem;
    font-weight: 500;
    text-align: left;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.ctx-btn:hover {
    background: var(--bg-elevated);
    color: var(--text-primary);
}

.ctx-btn.ctx-danger:hover {
    background: var(--danger-soft);
    color: var(--danger);
}

.ctx-divider {
    height: 1px;
    margin: 4px 8px;
    background: var(--border);
}

/* ===== MODALS ===== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 300;
    animation: fade-in 0.2s ease;
    padding: 20px;
}

.modal-overlay.hidden {
    display: none;
}

.modal {
    width: 100%;
    max-width: 500px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    animation: modal-in 0.3s var(--transition-smooth);
    overflow: hidden;
}

.modal-small {
    max-width: 380px;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px 0;
}

.modal-header h3 {
    font-size: 1.05rem;
    font-weight: 600;
}

.modal-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: var(--text-tertiary);
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--bg-elevated);
    color: var(--text-primary);
}

.modal-body {
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 16px 24px 20px;
    border-top: 1px solid var(--border);
}

.delete-text {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.delete-text strong {
    color: var(--text-primary);
}

/* Buttons */
.btn-primary {
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--accent), #a07cf7);
    border: none;
    border-radius: var(--radius-sm);
    color: white;
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-secondary {
    padding: 10px 20px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-secondary:hover {
    background: var(--bg-card-hover);
    color: var(--text-primary);
}

.btn-danger {
    padding: 10px 20px;
    background: var(--danger);
    border: none;
    border-radius: var(--radius-sm);
    color: white;
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-danger:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px var(--danger-soft);
}

/* ===== TOAST NOTIFICATIONS ===== */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    z-index: 400;
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 18px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    color: var(--text-primary);
    font-size: 0.85rem;
    font-weight: 500;
    pointer-events: auto;
    animation: toast-in 0.4s var(--transition-smooth);
    min-width: 220px;
}

.toast.toast-out {
    animation: toast-out 0.3s ease forwards;
}

.toast-icon {
    font-size: 1.1rem;
    flex-shrink: 0;
}

.toast-undo {
    margin-left: auto;
    padding: 4px 10px;
    background: var(--accent-soft);
    border: none;
    border-radius: 6px;
    color: var(--accent);
    font-family: inherit;
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.toast-undo:hover {
    background: var(--accent);
    color: white;
}

/* ===== ANIMATIONS ===== */
@keyframes slide-down {
    from {
        opacity: 0;
        transform: translateY(-16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes card-in {
    from {
        opacity: 0;
        transform: translateY(12px) scale(0.97);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes expand-in {
    from {
        opacity: 0;
        transform: scaleY(0.95);
        transform-origin: top;
    }
    to {
        opacity: 1;
        transform: scaleY(1);
    }
}

@keyframes check-pop {
    0% { transform: scale(1); }
    50% { transform: scale(1.25); }
    100% { transform: scale(1); }
}

@keyframes bump {
    0% { transform: scale(1); }
    40% { transform: scale(1.3); }
    100% { transform: scale(1); }
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes float-icon {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

@keyframes context-in {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes modal-in {
    from {
        opacity: 0;
        transform: scale(0.92) translateY(10px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

@keyframes toast-in {
    from {
        opacity: 0;
        transform: translateX(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

@keyframes toast-out {
    from {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
    to {
        opacity: 0;
        transform: translateX(30px) scale(0.95);
    }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 640px) {
    .app-container {
        padding: 16px 12px 60px;
    }

    .app-header {
        flex-direction: column;
        gap: 16px;
        padding: 16px 18px;
    .header-right {
        width: 100%;
        justify-content: space-between;
    }

    .toolbar {
        flex-direction: column;
    }

    .filter-tabs {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .form-row-inline {
        flex-direction: column !important;
    }

    .category-selector {
        flex-wrap: wrap;
    }

    h1 {
        font-size: 1.15rem;
    }

    .activity-card {
        padding: 12px 14px;
    }

    .card-actions {
        opacity: 1;
    }

    .stats-bar {
        gap: 8px;
        padding: 6px 12px;
    }

    .blob-1 { width: 300px; height: 300px; }
    .blob-2 { width: 250px; height: 250px; }
    .blob-3 { width: 200px; height: 200px; }
}

/* Utility */
.hidden {
    display: none !important;
}