:root {
    /* Color System */
    --bg-gradient-start: #f8fafc;
    --bg-gradient-end: #f1f5f9;
    --card-bg: #ffffff;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --border-color: #f1f5f9;
    --border-hover: #e2e8f0;

    /* Header specific glassmorphism variables */
    --header-bg: rgba(255, 255, 255, 0.7);
    --header-border: rgba(255, 255, 255, 0.6);

    /* Semantic Accents */
    --color-primary: #3b82f6;
    --color-primary-hover: #2563eb;
    --color-primary-soft: rgba(59, 130, 246, 0.08);

    --color-success: #10b981;
    --color-success-hover: #059669;
    --color-success-soft: rgba(16, 185, 129, 0.08);

    --color-warning: #f59e0b;
    --color-warning-hover: #d97706;
    --color-warning-soft: rgba(245, 158, 11, 0.08);

    --color-danger: #ef4444;
    --color-danger-hover: #dc2626;
    --color-danger-soft: rgba(239, 68, 68, 0.08);

    /* Shadow tokens */
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.05), 0 1px 2px -1px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.04), 0 4px 6px -4px rgba(15, 23, 42, 0.02);
    --shadow-premium: 0 20px 25px -5px rgba(15, 23, 42, 0.06), 0 8px 10px -6px rgba(15, 23, 42, 0.03);

    /* Radius & Spacing */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

/* DARK MODE STYLES */
body.dark-theme {
    --bg-gradient-start: #0f172a;
    --bg-gradient-end: #020617;
    --card-bg: #1e293b;
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #64748b;
    --border-color: #334155;
    --border-hover: #475569;

    --header-bg: rgba(30, 41, 59, 0.7);
    --header-border: rgba(255, 255, 255, 0.05);

    --color-primary-soft: rgba(59, 130, 246, 0.15);
    --color-success-soft: rgba(16, 185, 129, 0.15);
    --color-warning-soft: rgba(245, 158, 11, 0.15);
    --color-danger-soft: rgba(239, 68, 68, 0.15);
}

/* Transition sync for smooth theme change */
body,
.card,
header,
aside,
main,
input,
select,
textarea,
button {
    transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
}

/* CSS RESET */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html,
body {
    width: 100%;
    min-height: 100vh;
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* CONTAINER WRAPPER */
.dashboard-wrapper {
    max-width: 1320px;
    margin: 0 auto;
    padding: 2.5rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* GLASSMORPHISM HEADER */
.dashboard-header {
    background: var(--header-bg);
    border: 1px solid var(--header-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem 2rem;
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.logo-box {
    background: linear-gradient(135deg, var(--color-primary) 0%, #1d4ed8 100%);
    color: #ffffff;
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.75rem;
    box-shadow: 0 8px 16px -4px rgba(59, 130, 246, 0.35);
}

.header-logo h1 {
    font-size: 1.65rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--text-primary);
}

.subtitle {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 400;
    margin-top: 0.15rem;
}

/* OVERALL PROGRESS PANEL */
.header-stats {
    flex: 1;
    max-width: 420px;
    min-width: 280px;
}

.progress-info-container {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.stats-text-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.stats-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.stats-value {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-primary);
}

.progress-bar-track {
    width: 100%;
    height: 8px;
    background-color: rgba(226, 232, 240, 0.8);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary) 0%, #10b981 100%);
    border-radius: var(--radius-full);
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.stats-counter-sub {
    font-size: 0.8rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-weight: 500;
}

.stats-counter-sub .dot {
    color: #cbd5e1;
}

/* DASHBOARD GRID SYSTEM */
.dashboard-grid {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 2rem;
    align-items: start;
}

/* SIDE PANEL */
.dashboard-left {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* MAIN CONTENT */
.dashboard-right {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* CARDS STRUCTURAL SYSTEM */
.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 1.75rem;
    transition: var(--transition-smooth);
    overflow: visible;
}

.card:hover {
    box-shadow: var(--shadow-premium);
    border-color: var(--border-hover);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1.5px solid var(--border-color);
}

.card-header.header-between {
    justify-content: space-between;
    align-items: center;
}

.card-header .header-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.card-header i {
    font-size: 1.25rem;
}

.card-header h2 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

/* FORM ELEMENTS */
.task-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.form-row {
    display: flex;
    gap: 1rem;
}

.flex-1 {
    flex: 1;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.form-group label i {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    background-color: #fafbfc;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-md);
    outline: none;
    transition: var(--transition-fast);
}

.form-group textarea {
    resize: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    background-color: #ffffff;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3.5px rgba(59, 130, 246, 0.12);
}

/* BUTTONS */
.btn {
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    padding: 0.85rem 1.5rem;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: var(--transition-smooth);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, #2563eb 100%);
    color: #ffffff;
    box-shadow: 0 4px 12px -2px rgba(59, 130, 246, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px -4px rgba(59, 130, 246, 0.4);
}

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

.btn-block {
    width: 100%;
}

/* CANVAS CHART CARD */
.chart-card {
    padding: 1.75rem;
}

.chart-container {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #fafbfc;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    padding: 0.75rem;
}

.chart-container canvas {
    width: 100% !important;
    height: auto !important;
    display: block;
}

/* CONTROLS BAR: SEARCH & FILTERS */
.controls-bar {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    box-shadow: var(--shadow-md);
}

.search-wrapper {
    position: relative;
    width: 100%;
}

.search-icon {
    position: absolute;
    left: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1rem;
}

#search-input {
    width: 100%;
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--text-primary);
    padding: 0.85rem 1rem 0.85rem 3rem;
    border-radius: var(--radius-md);
    border: 1.5px solid var(--border-color);
    background-color: #ffffff;
    outline: none;
    transition: var(--transition-smooth);
}

#search-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3.5px rgba(59, 130, 246, 0.12);
}

.filter-tabs {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tab-btn {
    flex: 1;
    min-width: 110px;
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.65rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: #ffffff;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    transition: var(--transition-smooth);
}

.tab-btn:hover {
    background-color: #fafbfc;
    color: var(--text-primary);
    border-color: var(--border-hover);
}

.tab-btn.active {
    background-color: var(--text-primary);
    color: #ffffff;
    border-color: var(--text-primary);
    box-shadow: var(--shadow-md);
}

.tab-badge {
    font-size: 0.75rem;
    font-weight: 700;
    color: #ffffff;
    width: 18px;
    height: 18px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* TASKS GRID CONTAINER */
.tasks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.25rem;
    min-height: 300px;
    align-content: start;
}

/* TASK CARD */
.task-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 1.25rem;
    position: relative;
    transition: var(--transition-smooth);
    animation: cardAppear 0.4s cubic-bezier(0.4, 0, 0.2, 1) both;
}

.task-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--border-hover);
}

.card-top {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.user-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.avatar-circle {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-full);
    background-color: var(--color-primary-soft);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
}

.user-name {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-secondary);
}

.task-description {
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.45;
    color: var(--text-primary);
    margin-top: 0.2rem;
    word-break: break-word;
}

.card-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 0.75rem;
    border-top: 1.5px dashed var(--border-color);
}

.task-date {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.task-date i {
    font-size: 0.85rem;
}

.card-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* INTERACTIVE STATUS BADGE DROPDOWN */
.status-pill-container {
    position: relative;
}

.status-badge {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.35rem;
    transition: var(--transition-fast);
    user-select: none;
}

.status-badge i {
    font-size: 0.65rem;
}

.status-badge:hover {
    transform: scale(1.05);
}

.status-dropdown-menu {
    position: absolute;
    bottom: calc(100% + 8px);
    right: 0;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
    padding: 0.35rem;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    z-index: 50;
    min-width: 130px;
    opacity: 0;
    transform: translateY(8px) scale(0.95);
    pointer-events: none;
    transition: var(--transition-fast);
}

.status-dropdown-menu.show {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.dropdown-item {
    font-family: inherit;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.45rem 0.75rem;
    border-radius: 6px;
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.45rem;
    transition: var(--transition-fast);
}

.dropdown-item:hover {
    background-color: #fafbfc;
}

/* STATUS COLORS */
.badge-done {
    background-color: var(--color-success-soft);
    color: var(--color-success);
}

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

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

/* BTN ACTION DELETE */
.btn-action-delete {
    background: none;
    border: none;
    color: var(--text-muted);
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

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

/* STATE PLACEHOLDERS (LOADING, EMPTY) */
.state-placeholder {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 6rem 2rem;
    color: var(--text-secondary);
    text-align: center;
    background: var(--card-bg);
    border: 1.5px dashed var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    animation: fadeIn 0.3s ease-out;
}

.state-placeholder i.loader-icon {
    font-size: 2.5rem;
}

.state-placeholder i.empty-icon {
    font-size: 4rem;
    color: #cbd5e1;
}

.state-placeholder p {
    font-weight: 500;
    font-size: 0.95rem;
}

/* CORE UTILITY COLOR BADGES */
.bg-primary {
    background-color: var(--color-primary);
}

.bg-warning {
    background-color: var(--color-warning);
}

.bg-success {
    background-color: var(--color-success);
}

.bg-danger {
    background-color: var(--color-danger);
}

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

.text-success {
    color: var(--color-success);
}

.text-accent {
    color: #8b5cf6;
}

/* ANIMATIONS */
@keyframes cardAppear {
    from {
        opacity: 0;
        transform: translateY(12px) scale(0.98);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* FOOTER */
.dashboard-footer {
    text-align: center;
    padding: 1.5rem 0;
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 500;
    border-top: 1px solid rgba(226, 232, 240, 0.4);
    margin-top: 1rem;
}

/* RESPONSIVE LAYOUT BREAKPOINTS */
@media (max-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .dashboard-wrapper {
        padding: 1.5rem 1rem;
    }
}

@media (max-width: 640px) {
    .dashboard-header {
        flex-direction: column;
        align-items: stretch;
        padding: 1.25rem 1.5rem;
    }

    .header-stats {
        max-width: 100%;
    }

    .form-row {
        flex-direction: column;
    }

    .controls-bar {
        padding: 1rem;
    }

    .filter-tabs {
        flex-direction: column;
    }

    .tab-btn {
        width: 100%;
    }

    .tasks-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   ADDITIONAL STYLES: CONNECTION STATUS, COMMIT HASH BADGE, AND EDIT MODAL
   ========================================================================== */

/* CONNECTION STATUS INDICATOR */
.connection-status {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    transition: var(--transition-smooth);
    border: 1px solid transparent;
}

.connection-status.online {
    background-color: var(--color-success-soft);
    color: var(--color-success);
    border-color: rgba(16, 185, 129, 0.15);
}

.connection-status.offline {
    background-color: var(--color-danger-soft);
    color: var(--color-danger);
    border-color: rgba(239, 68, 68, 0.15);
    animation: pulseGlow 1.5s infinite ease-in-out;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: currentColor;
    display: inline-block;
}

.connection-status.online .status-dot {
    background-color: var(--color-success);
    box-shadow: 0 0 8px var(--color-success);
}

.connection-status.offline .status-dot {
    background-color: var(--color-danger);
    box-shadow: 0 0 8px var(--color-danger);
}

@keyframes pulseGlow {

    0%,
    100% {
        box-shadow: 0 0 0 0px rgba(239, 68, 68, 0.2);
    }

    50% {
        box-shadow: 0 0 0 6px rgba(239, 68, 68, 0);
    }
}

/* COMMIT HASH BADGE */
.commit-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.5rem;
    background-color: rgba(226, 232, 240, 0.4);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-family: monospace;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    vertical-align: middle;
}

.commit-badge i {
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* BTN ACTION EDIT */
.btn-action-edit {
    background: none;
    border: none;
    color: var(--text-muted);
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.btn-action-edit:hover {
    background-color: var(--color-primary-soft);
    color: var(--color-primary);
}

/* EDIT TASK MODAL OVERLAY */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal-overlay.show {
    opacity: 1;
    pointer-events: auto;
}

/* MODAL CONTENT GLASS CARD */
.modal-content {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: var(--radius-lg);
    box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.15);
    width: 100%;
    max-width: 500px;
    padding: 2rem;
    transform: translateY(20px) scale(0.95);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-overlay.show .modal-content {
    transform: translateY(0) scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1.5px solid var(--border-color);
}

.modal-header h2 {
    font-size: 1.25rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-close-modal {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.25rem;
    cursor: pointer;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition-fast);
}

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

.modal-footer-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1.5px solid var(--border-color);
}

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

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

/* ==========================================================================
   ADDED PREMIUM FEATURES AND UX POLISH STYLING
   ========================================================================== */

/* DARK MODE FLOATING / HEADER TOGGLE BUTTON */
.theme-toggle-btn {
    background: var(--card-bg);
    border: 1.5px solid var(--border-color);
    color: var(--text-primary);
    width: 42px;
    height: 42px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.15rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.theme-toggle-btn:hover {
    transform: rotate(15deg) scale(1.08);
    background-color: var(--color-primary-soft);
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* PILLS SELECTOR (PRIORITY & CATEGORY) */
.priority-selector,
.category-selector {
    display: flex;
    gap: 0.5rem;
    width: 100%;
    flex-wrap: wrap;
}

.priority-pill,
.category-pill {
    flex: 1;
    min-width: 80px;
    position: relative;
    cursor: pointer;
    user-select: none;
    text-align: center;
}

.priority-pill input,
.category-pill input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.priority-pill span,
.category-pill span {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.65rem 0.80rem;
    border-radius: var(--radius-md);
    border: 1.5px solid var(--border-color);
    background-color: var(--card-bg);
    color: var(--text-secondary);
    transition: var(--transition-smooth);
}

.priority-pill:hover span,
.category-pill:hover span {
    border-color: var(--border-hover);
    color: var(--text-primary);
}

/* Priority Active Colors */
.priority-pill.low input:checked+span {
    background-color: var(--color-primary-soft);
    border-color: var(--color-primary);
    color: var(--color-primary);
    box-shadow: 0 2px 8px -2px rgba(59, 130, 246, 0.2);
}

.priority-pill.medium input:checked+span {
    background-color: var(--color-warning-soft);
    border-color: var(--color-warning);
    color: var(--color-warning);
    box-shadow: 0 2px 8px -2px rgba(245, 158, 11, 0.2);
}

.priority-pill.high input:checked+span {
    background-color: var(--color-danger-soft);
    border-color: var(--color-danger);
    color: var(--color-danger);
    box-shadow: 0 2px 8px -2px rgba(239, 68, 68, 0.2);
}

/* Category Active Colors */
.category-pill input:checked+span {
    background-color: var(--color-primary-soft);
    border-color: var(--color-primary);
    color: var(--color-primary);
    box-shadow: 0 2px 8px -2px rgba(59, 130, 246, 0.15);
}

/* SUBTASK BUILDER IN FORM */
.subtask-builder-container {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.85rem;
    background-color: rgba(248, 250, 252, 0.4);
}

body.dark-theme .subtask-builder-container {
    background-color: rgba(15, 23, 42, 0.25);
}

.subtask-inputs-list {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.subtask-input-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    animation: slideInDown 0.2s cubic-bezier(0.4, 0, 0.2, 1) both;
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.subtask-input-row input {
    flex: 1;
    padding: 0.55rem 0.85rem !important;
    font-size: 0.85rem !important;
}

.btn-remove-subtask-row {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.35rem;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    border-radius: var(--radius-sm);
}

.btn-remove-subtask-row:hover {
    color: var(--color-danger);
    background-color: var(--color-danger-soft);
}

.btn-add-subtask-row {
    background: var(--card-bg);
    border: 1.5px dashed var(--border-color);
    border-radius: var(--radius-md);
    color: var(--color-primary);
    cursor: pointer;
    padding: 0.55rem;
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    margin-top: 0.25rem;
    transition: var(--transition-smooth);
}

.btn-add-subtask-row:hover {
    border-color: var(--color-primary);
    background-color: var(--color-primary-soft);
}

/* SEARCH & SORT HEADER LAYOUT */
.search-sort-row {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.search-sort-row .search-wrapper {
    flex: 3;
}

.sort-wrapper {
    flex: 2;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sort-wrapper label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-secondary);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.sort-select {
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.8rem 1rem;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-md);
    outline: none;
    background-color: var(--card-bg);
    color: var(--text-primary);
    cursor: pointer;
    flex: 1;
    transition: var(--transition-smooth);
}

.sort-select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-soft);
}

/* ADVANCED CATEGORIES FILTERS */
.category-tabs-container,
.status-tabs-container {
    display: flex;
    align-items: center;
    gap: 1rem;
    border-top: 1.5px solid var(--border-color);
    padding-top: 0.85rem;
}

.filter-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-secondary);
    min-width: 90px;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.category-tabs {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.cat-tab-btn {
    font-family: inherit;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.45rem 0.8rem;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: var(--card-bg);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.35rem;
    transition: var(--transition-smooth);
}

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

.cat-tab-btn.active {
    background-color: var(--color-primary-soft);
    color: var(--color-primary);
    border-color: var(--color-primary);
}

/* RENDER SUBTASKS IN TASK CARD */
.task-card-subtasks {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    margin-top: 0.5rem;
    border-top: 1.5px dashed var(--border-color);
    padding-top: 0.75rem;
}

.subtask-progress-mini {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.subtask-progress-bar {
    flex: 1;
    margin-left: 0.75rem;
    height: 5px;
    background-color: rgba(226, 232, 240, 0.8);
    border-radius: var(--radius-full);
    overflow: hidden;
    position: relative;
}

body.dark-theme .subtask-progress-bar {
    background-color: rgba(51, 65, 85, 0.8);
}

.subtask-progress-fill {
    height: 100%;
    background-color: var(--color-success);
    border-radius: var(--radius-full);
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.subtasks-checklist {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    max-height: 140px;
    overflow-y: auto;
    padding-right: 0.25rem;
}

.subtasks-checklist::-webkit-scrollbar {
    width: 4px;
}

.subtasks-checklist::-webkit-scrollbar-thumb {
    background-color: var(--border-color);
    border-radius: 4px;
}

.subtask-item {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    cursor: pointer;
    user-select: none;
    padding: 0.25rem;
    border-radius: 6px;
    transition: var(--transition-fast);
}

.subtask-item:hover {
    background-color: rgba(241, 245, 249, 0.5);
}

body.dark-theme .subtask-item:hover {
    background-color: rgba(51, 65, 85, 0.3);
}

.subtask-item input[type="checkbox"] {
    width: 15px;
    height: 15px;
    border-radius: 4px;
    accent-color: var(--color-success);
    cursor: pointer;
    margin-top: 2px;
}

.subtask-item span {
    font-size: 0.825rem;
    font-weight: 500;
    color: var(--text-secondary);
    line-height: 1.3;
    transition: var(--transition-fast);
}

.subtask-item input[type="checkbox"]:checked+span {
    color: var(--text-muted);
    text-decoration: line-through;
}

/* PREMIUM METADATA BADGES ON TASK CARD */
.card-meta-badges {
    display: flex;
    gap: 0.35rem;
    align-items: center;
    margin-bottom: 0.45rem;
    flex-wrap: wrap;
}

.meta-badge {
    font-size: 0.65rem;
    font-weight: 800;
    padding: 0.25rem 0.55rem;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.meta-badge.priority-tinggi {
    background-color: var(--color-danger-soft);
    color: var(--color-danger);
    border: 1px solid rgba(239, 68, 68, 0.15);
}

.meta-badge.priority-sedang {
    background-color: var(--color-warning-soft);
    color: var(--color-warning);
    border: 1px solid rgba(245, 158, 11, 0.15);
}

.meta-badge.priority-rendah {
    background-color: var(--color-primary-soft);
    color: var(--color-primary);
    border: 1px solid rgba(59, 130, 246, 0.15);
}

.meta-badge.category-tag {
    background-color: rgba(226, 232, 240, 0.6);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

body.dark-theme .meta-badge.category-tag {
    background-color: rgba(51, 65, 85, 0.5);
}

.overdue-badge {
    background-color: var(--color-danger);
    color: #ffffff;
    font-size: 0.65rem;
    font-weight: 800;
    padding: 0.25rem 0.55rem;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    animation: pulseRed 1.8s infinite ease-in-out;
}

@keyframes pulseRed {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.8;
        transform: scale(0.97);
    }
}

/* LEFT STRIPE INDICATORS BASED ON PRIORITY */
.task-card.priority-Tinggi {
    border-left: 4.5px solid var(--color-danger);
}

.task-card.priority-Sedang {
    border-left: 4.5px solid var(--color-warning);
}

.task-card.priority-Rendah {
    border-left: 4.5px solid var(--color-primary);
}

/* PRIORITAS TAB FILTERS */
.priority-tabs-container {
    display: flex;
    align-items: center;
    gap: 1rem;
    border-top: 1.5px solid var(--border-color);
    padding-top: 0.85rem;
}

.priority-tabs {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.pri-tab-btn {
    font-family: inherit;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.45rem 0.8rem;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: var(--card-bg);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.35rem;
    transition: var(--transition-smooth);
}

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

.pri-tab-btn.active {
    background-color: var(--color-primary-soft);
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.pri-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.pri-dot.high {
    background-color: var(--color-danger);
}

.pri-dot.medium {
    background-color: var(--color-warning);
}

.pri-dot.low {
    background-color: var(--color-primary);
}

/* QUICK-ADD SUBTASK IN CARD */
.quick-add-subtask-wrapper {
    margin-top: 0.65rem;
    display: flex;
    gap: 0.4rem;
    align-items: center;
}

.quick-add-subtask-input {
    flex: 1;
    font-family: inherit;
    font-size: 0.8rem !important;
    padding: 0.4rem 0.75rem !important;
    border-radius: 6px !important;
    border: 1.5px solid var(--border-color) !important;
    background-color: #fafbfc !important;
    outline: none;
    color: var(--text-primary);
    transition: var(--transition-fast);
}

body.dark-theme .quick-add-subtask-input {
    background-color: rgba(15, 23, 42, 0.2) !important;
}

.quick-add-subtask-input:focus {
    border-color: var(--color-primary) !important;
    background-color: var(--card-bg) !important;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.15);
}

.btn-quick-add-subtask {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.35rem;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    border-radius: 4px;
}

.btn-quick-add-subtask:hover {
    color: var(--color-primary);
    background-color: var(--color-primary-soft);
}

/* MOBILE CLOSE FORM BUTTON (HIDDEN BY DEFAULT) */
.btn-close-form {
    display: none;
}

/* MOBILE FLOATING ACTION BUTTON (FAB) & OVERLAY (HIDDEN BY DEFAULT) */
.mobile-fab {
    display: none;
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary) 0%, #1d4ed8 100%);
    color: #ffffff;
    border: none;
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.4);
    cursor: pointer;
    z-index: 900;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    transition: var(--transition-smooth);
}

.mobile-fab:hover {
    transform: scale(1.1);
    box-shadow: 0 10px 28px rgba(59, 130, 246, 0.5);
}

.mobile-fab:active {
    transform: scale(0.95);
}

.drawer-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 850;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.drawer-overlay.show {
    display: block;
    opacity: 1;
}

/* RESPONSIVE DESIGN POLISH */
@media (max-width: 1023px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    /* Collapsible Form Card as Bottom Drawer */
    .form-card {
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        max-height: 85vh;
        overflow-y: auto;
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
        z-index: 880;
        transform: translateY(105%);
        transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        margin: 0;
        border-bottom: none;
        border-left: none;
        border-right: none;
        background: var(--card-bg);
        box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.15);
    }

    .form-card.show {
        transform: translateY(0);
    }

    .btn-close-form {
        display: flex;
        background: none;
        border: none;
        color: var(--text-muted);
        font-size: 1.15rem;
        cursor: pointer;
        width: 30px;
        height: 30px;
        border-radius: var(--radius-sm);
        justify-content: center;
        align-items: center;
        transition: var(--transition-fast);
    }

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

    .mobile-fab {
        display: flex;
    }
}

@media (max-width: 768px) {
    .search-sort-row {
        flex-direction: column;
        align-items: stretch;
    }

    .sort-wrapper {
        width: 100%;
    }

    .category-tabs-container,
    .status-tabs-container,
    .priority-tabs-container {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
        border-top: 1.5px solid var(--border-color);
        padding-top: 0.85rem;
    }

    .filter-title {
        min-width: unset;
    }
}

@media (max-width: 480px) {
    .dashboard-wrapper {
        padding: 1rem 0.75rem;
    }

    .dashboard-header {
        padding: 1.25rem 1rem;
    }

    .header-logo {
        gap: 0.75rem;
    }

    .logo-box {
        width: 46px;
        height: 46px;
        font-size: 1.35rem;
    }

    .header-logo h1 {
        font-size: 1.35rem;
    }

    .card {
        padding: 1.25rem;
    }

    .task-card {
        padding: 1.15rem;
    }

    .priority-pill span,
    .category-pill span {
        padding: 0.55rem 0.5rem;
        font-size: 0.8rem;
    }
}