/* ============================
   FLOW — Design System
   Inspired by Linear & Notion
   ============================ */

/* --- CSS Variables (Design Tokens) --- */
:root {
    /* Background layers */
    --bg-base: #09090B;
    --bg-surface: #111114;
    --bg-elevated: #18181B;
    --bg-hover: #1E1E22;
    --bg-active: #252529;

    /* Borders */
    --border-subtle: rgba(255,255,255,0.06);
    --border-default: rgba(255,255,255,0.08);
    --border-strong: rgba(255,255,255,0.12);

    /* Text */
    --text-primary: #FAFAFA;
    --text-secondary: #A1A1AA;
    --text-tertiary: #71717A;
    --text-quaternary: #52525B;

    /* Brand — neutral monochrome */
    --accent: #D4D4D8;
    --accent-hover: #FAFAFA;
    --accent-subtle: rgba(255,255,255,0.06);
    --accent-glow: rgba(255,255,255,0.08);

    /* Status colors */
    --status-todo: #71717A;
    --status-progress: #A1A1AA;
    --status-done: #E4E4E7;

    /* Priority colors */
    --priority-urgent: #FAFAFA;
    --priority-high: #D4D4D8;
    --priority-medium: #A1A1AA;
    --priority-low: #A1A1AA;
    --priority-none: #52525B;

    /* Danger */
    --danger: #A1A1AA;
    --danger-hover: #D4D4D8;

    /* Sizing */
    --sidebar-width: 260px;
    --topbar-height: 52px;
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;

    /* Transitions */
    --transition-fast: 120ms ease;
    --transition-normal: 200ms ease;
    --transition-smooth: 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html, body {
    height: 100%;
    overflow: hidden;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-base);
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-size: 14px;
    line-height: 1.5;
}

::selection {
    background: var(--accent);
    color: white;
}

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

/* --- App Layout --- */
.app-layout {
    display: flex;
    height: 100vh;
    width: 100vw;
}

/* --- Sidebar --- */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-surface);
    border-right: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    z-index: 30;
    transition: transform var(--transition-smooth);
}

.sidebar-header {
    padding: 16px 16px 12px;
    border-bottom: 1px solid var(--border-subtle);
}

.workspace-badge {
    display: flex;
    align-items: center;
    gap: 10px;
}

.workspace-icon {
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, #3F3F46, #52525B);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 0 12px rgba(255,255,255,0.05), inset 0 1px 0 rgba(255,255,255,0.1);
}

.workspace-name {
    font-weight: 600;
    font-size: 15px;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

/* Sidebar Search */
.sidebar-search {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 12px 12px 4px;
    padding: 8px 10px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    color: var(--text-tertiary);
    font-size: 13px;
    cursor: pointer;
    transition: all var(--transition-normal);
    font-family: inherit;
    width: calc(100% - 24px);
    text-align: left;
}
.sidebar-search:hover {
    border-color: var(--border-strong);
    color: var(--text-secondary);
    background: var(--bg-hover);
}
.kbd-sidebar {
    margin-left: auto;
    font-size: 10px;
    padding: 2px 5px;
    background: var(--bg-base);
    border: 1px solid var(--border-default);
    border-radius: 4px;
    color: var(--text-quaternary);
    font-family: inherit;
    line-height: 1.4;
}

/* Sidebar Navigation */
.sidebar-nav {
    flex: 1;
    padding: 8px 8px;
    overflow-y: auto;
}

.nav-section-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-quaternary);
    padding: 12px 12px 6px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: left;
    position: relative;
}
.nav-item:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}
.nav-item.active {
    background: var(--accent-subtle);
    color: var(--text-primary);
}
.nav-item.active .nav-icon {
    color: var(--accent);
}

.nav-icon {
    color: var(--text-tertiary);
    display: flex;
    flex-shrink: 0;
    transition: color var(--transition-fast);
}

.nav-badge {
    margin-left: auto;
    font-size: 11px;
    min-width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-active);
    border-radius: 10px;
    color: var(--text-tertiary);
    padding: 0 6px;
    font-weight: 500;
}

/* Sidebar Footer */
.sidebar-footer {
    padding: 12px 16px;
    border-top: 1px solid var(--border-subtle);
}
.sidebar-stats {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.stat-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--text-tertiary);
}
.stat-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
}
.stat-dot.done { background: var(--status-done); }
.stat-dot.pending { background: var(--status-progress); }

/* --- Main Content --- */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    background: var(--bg-base);
}

/* --- Top Bar --- */
.topbar {
    height: var(--topbar-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    border-bottom: 1px solid var(--border-subtle);
    background: var(--bg-surface);
    flex-shrink: 0;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 8px;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 4px;
}

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

.mobile-menu-btn {
    display: none;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
}
.breadcrumb-root {
    color: var(--text-tertiary);
    font-weight: 500;
}
.breadcrumb-sep {
    color: var(--text-quaternary);
}
.breadcrumb-current {
    color: var(--text-secondary);
    font-weight: 500;
}

/* --- Views --- */
.view {
    display: none;
    flex-direction: column;
    flex: 1;
    overflow: hidden;
}
.view.active {
    display: flex;
}

.view-header {
    padding: 28px 32px 20px;
    flex-shrink: 0;
}

.view-title-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.view-title {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--text-primary);
}

.view-count {
    font-size: 13px;
    color: var(--text-tertiary);
    font-weight: 400;
}

.view-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Filter Tabs */
.filter-group {
    display: flex;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    overflow: hidden;
}
.filter-btn {
    padding: 6px 14px;
    font-size: 12px;
    font-weight: 500;
    font-family: inherit;
    color: var(--text-tertiary);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
}
.filter-btn:not(:last-child) {
    border-right: 1px solid var(--border-subtle);
}
.filter-btn:hover {
    color: var(--text-secondary);
    background: var(--bg-hover);
}
.filter-btn.active {
    color: var(--text-primary);
    background: var(--bg-elevated);
}

/* --- Add Task Bar --- */
.add-task-bar {
    padding: 0 32px 16px;
    flex-shrink: 0;
}
.add-task-form {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}
.add-task-form:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-subtle), 0 2px 8px rgba(0,0,0,0.2);
}
.add-task-icon {
    color: var(--text-quaternary);
    display: flex;
    flex-shrink: 0;
    transition: color var(--transition-fast);
}
.add-task-form:focus-within .add-task-icon {
    color: var(--accent);
}
.add-task-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
}
.add-task-input::placeholder {
    color: var(--text-quaternary);
}
.add-task-meta {
    display: flex;
    align-items: center;
    gap: 8px;
}
.priority-select {
    padding: 4px 8px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 12px;
    font-family: inherit;
    cursor: pointer;
    outline: none;
    transition: all var(--transition-fast);
}
.priority-select:hover {
    border-color: var(--border-strong);
}
.priority-select option {
    background: var(--bg-elevated);
    color: var(--text-primary);
}

/* --- Tasks List --- */
.tasks-list {
    flex: 1;
    overflow-y: auto;
    padding: 0 32px 32px;
}

/* Empty State */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 0;
    text-align: center;
}
.empty-icon {
    color: var(--text-quaternary);
    margin-bottom: 16px;
    opacity: 0.4;
}
.empty-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 4px;
}
.empty-desc {
    font-size: 13px;
    color: var(--text-tertiary);
}

/* Task Item */
.task-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    transition: all var(--transition-fast);
    cursor: default;
    position: relative;
    animation: fadeSlideIn 0.25s ease both;
}
.task-item:hover {
    background: var(--bg-surface);
    border-color: var(--border-subtle);
}
.task-item.done {
    opacity: 0.45;
}
.task-item.done .task-title {
    text-decoration: line-through;
    color: var(--text-tertiary);
}

@keyframes fadeSlideIn {
    from {
        opacity: 0;
        transform: translateY(-4px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Custom Checkbox */
.task-checkbox-wrap {
    position: relative;
    flex-shrink: 0;
}
.task-checkbox {
    appearance: none;
    width: 18px;
    height: 18px;
    border: 1.5px solid var(--border-strong);
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    position: relative;
}
.task-checkbox:hover {
    border-color: #A1A1AA;
    background: rgba(255,255,255,0.04);
}
.task-checkbox:checked {
    background: #9CA3AF;
    border-color: #9CA3AF;
}
.task-checkbox:checked::after {
    content: '✓';
    font-size: 12px;
    font-weight: 700;
    color: var(--bg-base);
    line-height: 1;
}

/* Priority Indicator */
.priority-indicator {
    width: 3px;
    height: 18px;
    border-radius: 2px;
    flex-shrink: 0;
}
.priority-indicator.urgent { background: var(--priority-urgent); box-shadow: 0 0 6px rgba(239,68,68,0.4); }
.priority-indicator.high { background: var(--priority-high); }
.priority-indicator.medium { background: var(--priority-medium); }
.priority-indicator.low { background: var(--priority-low); }
.priority-indicator.none { background: transparent; }

.task-content {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.task-title {
    font-size: 14px;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: all var(--transition-fast);
}

/* Status Badge */
.status-badge {
    font-size: 11px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 10px;
    white-space: nowrap;
    flex-shrink: 0;
    letter-spacing: 0.02em;
}
.status-badge.todo {
    background: rgba(161,161,170,0.15);
    color: #D4D4D8;
    border: 1px solid rgba(161,161,170,0.2);
}
.status-badge.in_progress {
    background: rgba(161,161,170,0.12);
    color: var(--status-progress);
    border: 1px solid rgba(161,161,170,0.15);
}
.status-badge.done {
    background: rgba(228,228,231,0.1);
    color: var(--status-done);
    border: 1px solid rgba(228,228,231,0.12);
}

/* Task Actions */
.task-actions {
    display: flex;
    align-items: center;
    gap: 2px;
    opacity: 0;
    transition: opacity var(--transition-fast);
    flex-shrink: 0;
}
.task-item:hover .task-actions {
    opacity: 1;
}
.task-action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: var(--radius-sm);
    border: none;
    background: transparent;
    color: var(--text-tertiary);
    cursor: pointer;
    transition: all var(--transition-fast);
}
.task-action-btn:hover {
    background: var(--bg-active);
    color: var(--text-primary);
}
.task-action-btn.danger:hover {
    background: rgba(239,68,68,0.12);
    color: var(--danger);
}

/* Status Dropdown */
.status-dropdown {
    position: relative;
}
.status-menu {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    right: 0;
    min-width: 160px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    padding: 4px;
    z-index: 50;
    box-shadow: 0 8px 30px rgba(0,0,0,0.4), 0 0 0 1px var(--border-subtle);
    animation: dropdownIn 0.15s ease;
}
.status-menu.open {
    display: block;
}
@keyframes dropdownIn {
    from { opacity: 0; transform: translateY(-4px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}
.status-option {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 8px 10px;
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 13px;
    font-family: inherit;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: left;
}
.status-option:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}
.status-option-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}
.status-option-dot.todo { background: var(--status-todo); }
.status-option-dot.in_progress { background: var(--status-progress); }
.status-option-dot.done { background: var(--status-done); }

/* --- Notes View --- */
.notepad-container {
    flex: 1;
    padding: 0 32px 32px;
    overflow: hidden;
    display: flex;
}
.notepad {
    width: 100%;
    flex: 1;
    resize: none;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    line-height: 1.8;
    letter-spacing: -0.01em;
}
.notepad::placeholder {
    color: var(--text-quaternary);
}

.save-indicator {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-tertiary);
    opacity: 0;
    transition: opacity var(--transition-normal);
}
.save-indicator.visible {
    opacity: 1;
}
.save-dot {
    width: 6px;
    height: 6px;
    background: var(--status-done);
    border-radius: 50%;
}

/* --- Command Palette --- */
.command-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 100;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 20vh;
    animation: overlayIn 0.15s ease;
}
.command-overlay.hidden {
    display: none;
}
@keyframes overlayIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.command-modal {
    width: 520px;
    max-width: 90vw;
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    box-shadow: 0 24px 80px rgba(0,0,0,0.6), 0 0 0 1px var(--border-subtle);
    overflow: hidden;
    animation: modalIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes modalIn {
    from { opacity: 0; transform: translateY(-8px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.command-input-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-subtle);
}
.command-search-icon {
    color: var(--text-tertiary);
    flex-shrink: 0;
}
.command-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-size: 15px;
    font-family: inherit;
}
.command-input::placeholder {
    color: var(--text-quaternary);
}
.kbd-hint {
    font-size: 11px;
    padding: 3px 6px;
    background: var(--bg-base);
    border: 1px solid var(--border-default);
    border-radius: 4px;
    color: var(--text-quaternary);
    font-family: inherit;
}

.command-results {
    padding: 8px;
    max-height: 320px;
    overflow-y: auto;
}
.command-group-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-quaternary);
    padding: 8px 8px 4px;
}
.command-item {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 10px 10px;
    border-radius: var(--radius-sm);
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 14px;
    font-family: inherit;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: left;
}
.command-item:hover {
    background: var(--accent-subtle);
    color: var(--text-primary);
}
.kbd-sm {
    margin-left: auto;
    font-size: 10px;
    padding: 2px 5px;
    background: var(--bg-base);
    border: 1px solid var(--border-default);
    border-radius: 4px;
    color: var(--text-quaternary);
    font-family: inherit;
}

/* --- Mobile Responsive --- */
@media (max-width: 768px) {
    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        transform: translateX(-100%);
        box-shadow: 4px 0 24px rgba(0,0,0,0.4);
    }
    .sidebar.open {
        transform: translateX(0);
    }
    .mobile-menu-btn {
        display: flex;
    }
    .view-header {
        padding: 20px 16px 16px;
    }
    .add-task-bar {
        padding: 0 16px 12px;
    }
    .tasks-list {
        padding: 0 16px 24px;
    }
    .notepad-container {
        padding: 0 16px 24px;
    }
    .filter-group {
        overflow-x: auto;
    }
}

/* --- Sleek Auth Screen --- */
.auth-fullscreen {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background-color: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.auth-fullscreen.hidden {
    display: none;
}
.auth-bg-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 150vw;
    height: 150vw;
    max-width: 1200px;
    max-height: 1200px;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle at 50% 50%, rgba(255,255,255,0.06) 0%, rgba(0,0,0,0) 60%);
    z-index: 0;
    pointer-events: none;
}
.auth-container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 380px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: authFadeIn 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes authFadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}
.auth-logo {
    width: 48px;
    height: 48px;
    background: #111;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.4);
}
.auth-title {
    font-size: 24px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
    text-align: center;
}
.auth-subtitle {
    font-size: 14px;
    color: #888;
    margin-bottom: 32px;
    text-align: center;
}
.auth-form {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.auth-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    width: 100%;
}
.auth-field label {
    font-size: 13px;
    color: #A1A1AA;
    font-weight: 500;
}
.auth-input {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 10px 14px;
    border-radius: 8px;
    color: #fff;
    font-size: 15px;
    transition: all 0.2s ease;
}
.auth-input:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.25);
    background: rgba(255, 255, 255, 0.06);
}
.auth-error {
    color: #EF4444;
    font-size: 13px;
    display: none;
    text-align: center;
    background: rgba(239, 68, 68, 0.1);
    padding: 8px;
    border-radius: 6px;
}
.auth-btn {
    width: 100%;
    background: #fff;
    color: #000;
    border: none;
    padding: 10px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-top: 8px;
}
.auth-btn:hover {
    background: #e5e5e5;
    transform: translateY(-1px);
}
.auth-footer {
    margin-top: 32px;
    font-size: 12px;
    color: #666;
    text-align: center;
}
.auth-footer a {
    color: #888;
    text-decoration: underline;
    transition: color 0.2s ease;
}
.auth-footer a:hover {
    color: #ccc;
}