/* ============================================
   ПУТЬ АВТОРА — Enhanced Design System
   Part 1: Shared infrastructure (tabs, icons, animations)
   Part 2: "Модерн" (V2) — Nature/Bento theme
   ============================================ */


/* ══════════════════════════════════════════════
   PART 1: SHARED — works in both Classic & V2
   ══════════════════════════════════════════════ */

/* При переключении дизайна — без анимации, чтобы меню и заголовки не съезжали */
body.design-switching .design-switcher,
body.design-switching .header,
body.design-switching .header__actions,
body.design-switching .header__menu,
body.design-switching .header__menu-item,
body.design-switching .v2-tabs,
body.design-switching .v2-tab-btn,
body.design-switching .admin-tabs,
body.design-switching .admin-tab,
body.design-switching .app {
    transition: none !important;
}

/* ============ DESIGN SWITCHER BAR ============ */
.design-switcher {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 16px;
    background: var(--bg-card, #2d2926);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    border-radius: 0 0 var(--radius-md, 12px) var(--radius-md, 12px);
    margin-bottom: var(--space-md, 1rem);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.design-switcher__group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.design-switcher__label {
    font-size: 0.75rem;
    color: var(--text-muted, #7a6f66);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
}

.design-switcher__pills {
    display: flex;
    background: var(--bg-secondary, #252220);
    border-radius: 10px;
    padding: 3px;
    gap: 2px;
}

.design-switcher__pill {
    padding: 6px 16px;
    border: none;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    background: transparent;
    color: var(--text-secondary, #b8a99a);
    font-family: inherit;
    white-space: nowrap;
}

.design-switcher__pill.active {
    background: var(--accent-gold, #d4a574);
    color: var(--bg-primary, #1a1614);
    box-shadow: 0 2px 8px rgba(212, 165, 116, 0.3);
}

.design-switcher__pill:not(.active):hover {
    color: var(--text-primary, #f5e6d3);
    background: var(--bg-hover, #3a3633);
}

/* Theme Toggle — hidden by default, can be re-enabled */
.theme-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.08);
    background: var(--bg-secondary, #252220);
    cursor: pointer;
    transition: all 0.25s ease;
    color: var(--text-secondary, #b8a99a);
    font-size: 1.1rem;
    padding: 0;
}

/* ============ TAB NAVIGATION (Classic mode) ============ */
.v2-tabs {
    display: flex;
    gap: 4px;
    padding: 4px;
    background: var(--bg-card, #2d2926);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: var(--radius-lg, 20px);
    margin-bottom: var(--space-xl, 2rem);
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.v2-tabs::-webkit-scrollbar {
    display: none;
}

.v2-tab-btn {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 16px;
    border: none;
    border-radius: calc(var(--radius-lg, 20px) - 4px);
    background: transparent;
    color: var(--text-secondary, #b8a99a);
    font-family: var(--font-body, 'Nunito', sans-serif);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
}

.v2-tab-btn i {
    font-size: 1.15rem;
    flex-shrink: 0;
}

.v2-tab-btn:hover {
    color: var(--text-primary, #f5e6d3);
    background: var(--bg-hover, #3a3633);
}

.v2-tab-btn.active {
    background: var(--accent-gold, #d4a574);
    color: var(--bg-primary, #1a1614);
    box-shadow: 0 4px 16px rgba(212, 165, 116, 0.25);
}

.v2-tab-btn .tab-label {
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Tab content visibility */
.v2-tab-hidden {
    display: none !important;
}

/* ============ PHOSPHOR ICON SYSTEM (always on) ============ */
.icon-phosphor {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
}

.icon-emoji {
    display: none !important;
}

/* Phosphor sizing per context */
.header__icon .icon-phosphor {
    font-size: 1.8rem;
    color: var(--accent-gold, #d4a574);
    filter: drop-shadow(0 0 10px rgba(212, 165, 116, 0.3));
}

.header__menu-icon .icon-phosphor {
    font-size: 1.3rem;
}

.stat-card__icon .icon-phosphor {
    font-size: 1.6rem;
    color: var(--accent-gold, #d4a574);
}

.hero__sync-btn .icon-phosphor {
    font-size: 1.1rem;
}

/* ============ SCROLL REVEAL ANIMATIONS ============ */
.v2-reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.v2-reveal.v2-visible {
    opacity: 1;
    transform: translateY(0);
}

.v2-reveal-delay-1 { transition-delay: 0.05s; }
.v2-reveal-delay-2 { transition-delay: 0.1s; }
.v2-reveal-delay-3 { transition-delay: 0.15s; }
.v2-reveal-delay-4 { transition-delay: 0.2s; }
.v2-reveal-delay-5 { transition-delay: 0.25s; }
.v2-reveal-delay-6 { transition-delay: 0.3s; }

/* Tab content entrance */
.v2-tab-entering {
    animation: tab-fade-in 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes tab-fade-in {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ============ SHARED RESPONSIVE ============ */
@media (max-width: 768px) {
    .v2-tabs { gap: 2px; padding: 3px; }
    .v2-tab-btn { padding: 10px 8px; font-size: 0.75rem; gap: 4px; }
    .v2-tab-btn .tab-label { display: none; }
    .v2-tab-btn i { font-size: 1.3rem; }
    .design-switcher { padding: 6px 12px; }
    .design-switcher__label { display: none; }
    .design-switcher__pill { padding: 5px 12px; font-size: 0.75rem; }
}

@media (max-width: 480px) {
    .design-switcher__pills { flex: 1; }
    .design-switcher__pill { flex: 1; text-align: center; padding: 5px 8px; }
}

@media (prefers-reduced-motion: reduce) {
    .v2-reveal { opacity: 1; transform: none; transition: none; }
    .v2-tab-entering { animation: none; }
}

@media print {
    .design-switcher, .v2-tabs, .theme-toggle { display: none !important; }
}


/* ══════════════════════════════════════════════════════
   PART 2: "МОДЕРН" — Nature/Organic Bento Light Theme
   ══════════════════════════════════════════════════════ */

/* ============ V2 CSS VARIABLES ============ */
.design-v2 {
    --v2-bg: #f0f5f1;
    --v2-bg-warm: #faf8f5;
    --v2-card: #ffffff;
    --v2-card-hover: #f8faf8;
    --v2-border: rgba(0, 0, 0, 0.06);
    --v2-shadow: 0 1px 3px rgba(0,0,0,0.03), 0 6px 24px rgba(0,0,0,0.04);
    --v2-shadow-hover: 0 4px 12px rgba(0,0,0,0.06), 0 12px 40px rgba(0,0,0,0.06);

    --v2-text: #1a2b1a;
    --v2-text-sec: #5a6e5a;
    --v2-text-muted: #94a394;

    --v2-green: #10b981;
    --v2-green-dark: #059669;
    --v2-blue: #3b82f6;
    --v2-blue-dark: #2563eb;
    --v2-purple: #8b5cf6;
    --v2-purple-dark: #7c3aed;
    --v2-amber: #f59e0b;
    --v2-amber-dark: #d97706;
    --v2-pink: #ec4899;
    --v2-pink-dark: #db2777;
    --v2-teal: #14b8a6;
    --v2-teal-dark: #0d9488;
    --v2-orange: #f97316;
    --v2-orange-dark: #ea580c;
    --v2-red: #ef4444;
    --v2-red-dark: #dc2626;

    --v2-radius: 24px;
    --v2-radius-sm: 14px;
    --v2-radius-xs: 10px;

    --v2-font: 'Outfit', 'Nunito', -apple-system, sans-serif;
}

/* ============ V2 BODY ============ */
body.design-v2 {
    font-family: var(--v2-font);
    background: var(--v2-bg);
    color: var(--v2-text);
    background-image:
        radial-gradient(ellipse at 10% 20%, rgba(16, 185, 129, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 90% 80%, rgba(139, 92, 246, 0.04) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(59, 130, 246, 0.03) 0%, transparent 60%);
}

/* ============ V2 SCROLLBAR ============ */
.design-v2::-webkit-scrollbar,
.design-v2 *::-webkit-scrollbar { width: 6px; }
.design-v2::-webkit-scrollbar-track,
.design-v2 *::-webkit-scrollbar-track { background: transparent; }
.design-v2::-webkit-scrollbar-thumb,
.design-v2 *::-webkit-scrollbar-thumb { background: var(--v2-green); border-radius: 3px; }

/* ============ V2 DESIGN SWITCHER OVERRIDE ============ */
.design-v2 .design-switcher {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--v2-border);
    border-radius: 0 0 16px 16px;
}

.design-v2 .design-switcher__label {
    color: var(--v2-text-muted);
}

.design-v2 .design-switcher__pills {
    background: var(--v2-bg);
}

.design-v2 .design-switcher__pill {
    color: var(--v2-text-sec);
}

.design-v2 .design-switcher__pill.active {
    background: var(--v2-green);
    color: #fff;
    box-shadow: 0 2px 12px rgba(16, 185, 129, 0.3);
}

.design-v2 .design-switcher__pill:not(.active):hover {
    color: var(--v2-text);
    background: rgba(16, 185, 129, 0.08);
}

/* ============ V2 TAB BAR — показываем подменю как в Классике, стиль Модерн ============ */
.design-v2 .v2-tabs {
    display: flex !important;
    background: var(--v2-card);
    border: 1px solid var(--v2-border);
    border-radius: var(--v2-radius);
    padding: 6px;
    margin-bottom: var(--space-lg, 1.5rem);
    box-shadow: var(--v2-shadow);
}
.design-v2 .v2-tab-btn {
    font-family: var(--v2-font, 'Outfit', sans-serif);
    color: var(--v2-text-sec, #5a6e5a);
    background: transparent;
    border-radius: calc(var(--v2-radius) - 4px);
    transition: all 0.25s ease;
}
.design-v2 .v2-tab-btn:hover {
    color: var(--v2-text, #1a2b1a);
    background: rgba(16, 185, 129, 0.08);
}
.design-v2 .v2-tab-btn.active {
    background: var(--v2-green, #10b981);
    color: #fff;
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.25);
}
.design-v2 .v2-tab-btn.active i {
    color: #fff;
}
.design-v2 .v2-tab-btn i {
    color: inherit;
}

/* ============ V2 LAYOUT — единый поток, все блоки на полную ширину ============ */
.design-v2 .main {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0;
}

/* Reset base margins */
.design-v2 .main > * {
    margin: 0 !important;
    margin-bottom: 0 !important;
    width: 100%;
}

.design-v2 .feedback-section { max-width: none; padding: 0; }

/* ============ V2 UNIVERSAL CARD ============ */
.design-v2 .hero,
.design-v2 .daily-goal,
.design-v2 .stat-card,
.design-v2 .book-card,
.design-v2 .chart-section,
.design-v2 .calendar-section,
.design-v2 .comparison-section,
.design-v2 .user-level,
.design-v2 .goal-card,
.design-v2 .reminder-widget,
.design-v2 .feedback-container,
.design-v2 .achievement-card {
    background: var(--v2-card);
    border: 1px solid var(--v2-border);
    border-radius: var(--v2-radius);
    box-shadow: var(--v2-shadow);
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.design-v2 .stat-card:hover,
.design-v2 .book-card--clickable:hover,
.design-v2 .achievement-card--unlocked:hover {
    box-shadow: var(--v2-shadow-hover);
    transform: translateY(-4px);
}

/* ============ V2 HEADER ============ */
.design-v2 .header {
    border-bottom: 1px solid var(--v2-border);
    padding: var(--space-sm, 0.5rem) 0 var(--space-md, 1rem) 0;
    margin-bottom: var(--space-lg, 1.5rem);
    background: transparent;
}

.design-v2 .header__icon .icon-phosphor {
    color: var(--v2-green);
    filter: none;
}

.design-v2 .header__title {
    font-family: var(--v2-font);
    color: var(--v2-text);
    font-weight: 700;
    font-size: 1.4rem;
}

.design-v2 .header__menu-item {
    background: var(--v2-card);
    border: 1px solid var(--v2-border);
    border-radius: var(--v2-radius-sm);
    color: var(--v2-text);
}

.design-v2 .header__menu-item:hover {
    background: var(--v2-card-hover);
    border-color: var(--v2-green);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.1);
}

.design-v2 .header__menu-item:hover .header__menu-label {
    color: var(--v2-green);
}

.design-v2 .header__menu-label {
    color: var(--v2-text-sec);
}

.design-v2 .header__menu-icon .icon-phosphor {
    color: var(--v2-text-sec);
}

.design-v2 .header__streak {
    background: linear-gradient(135deg, var(--v2-orange), var(--v2-red));
    border: none;
    box-shadow: 0 4px 16px rgba(249, 115, 22, 0.25);
    padding: var(--space-sm, 0.5rem) var(--space-lg, 1.5rem);
    border-radius: 50px;
}

.design-v2 .streak__count {
    color: #fff;
    font-family: var(--v2-font);
    font-weight: 800;
}

.design-v2 .streak__fire .icon-phosphor {
    color: #fff;
}

.design-v2 .streak__label {
    color: rgba(255,255,255,0.8);
}

.design-v2 .header__avatar {
    border-color: var(--v2-green);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
}

/* ============ V2 HERO — Green Gradient ============ */
.design-v2 .hero {
    --section-color: var(--v2-green);
    background: linear-gradient(135deg, #10b981, #059669, #047857);
    color: #fff;
    padding: var(--space-2xl, 3rem) var(--space-xl, 2rem);
    position: relative;
    overflow: hidden;
    border: none;
}

.design-v2 .hero::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -20%;
    width: 60%;
    height: 140%;
    background: radial-gradient(circle, rgba(255,255,255,0.12) 0%, transparent 60%);
    pointer-events: none;
    animation: v2-hero-blob 12s ease-in-out infinite alternate;
}

@keyframes v2-hero-blob {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(-10%, 10%) scale(1.15); }
}

.design-v2 .hero__label {
    color: rgba(255,255,255,0.7);
    font-family: var(--v2-font);
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-size: 0.8rem;
}

.design-v2 .hero__number {
    font-family: var(--v2-font);
    font-size: 5rem;
    font-weight: 800;
    color: #fff;
    text-shadow: 0 4px 30px rgba(0,0,0,0.15);
    letter-spacing: -0.03em;
}

.design-v2 .hero__unit {
    color: rgba(255,255,255,0.7);
    font-family: var(--v2-font);
}

.design-v2 .hero__chars {
    color: rgba(255,255,255,0.5);
}

.design-v2 .hero__sync-btn {
    background: #fff;
    color: var(--v2-green-dark);
    border: none;
    border-radius: 50px;
    font-family: var(--v2-font);
    font-weight: 700;
    box-shadow: 0 4px 20px rgba(0,0,0,0.12);
    padding: var(--space-md, 1rem) var(--space-xl, 2rem);
}

.design-v2 .hero__sync-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.18);
}

.design-v2 .hero__sync-btn .icon-phosphor {
    color: var(--v2-green-dark);
}

/* ============ V2 DAILY GOAL — Teal ============ */
.design-v2 .daily-goal {
    --section-color: var(--v2-teal);
    border-left: 4px solid var(--v2-teal);
    padding: var(--space-lg, 1.5rem);
}

.design-v2 .daily-goal__title {
    font-family: var(--v2-font);
    color: var(--v2-teal-dark);
    font-weight: 700;
}

.design-v2 .daily-goal__progress-bar {
    height: 16px;
    border-radius: 8px;
    background: #e8f5f3;
    border: none;
}

.design-v2 .daily-goal__progress-fill {
    background: linear-gradient(90deg, var(--v2-teal), #2dd4bf);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(20, 184, 166, 0.3);
    position: relative;
    overflow: hidden;
}

.design-v2 .daily-goal__progress-fill::after {
    content: '';
    position: absolute;
    top: 0; left: -100%; width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: v2-shimmer 2.5s ease-in-out infinite;
}

@keyframes v2-shimmer {
    0% { left: -100%; }
    100% { left: 200%; }
}

.design-v2 .daily-goal__current {
    font-family: var(--v2-font);
    color: var(--v2-teal-dark);
    font-weight: 800;
}

.design-v2 .daily-goal__separator,
.design-v2 .daily-goal__target {
    color: var(--v2-text-sec);
}

.design-v2 .daily-goal__unit {
    color: var(--v2-text-muted);
}

.design-v2 .daily-goal__status {
    color: var(--v2-text-sec);
}

.design-v2 .daily-goal__status--completed {
    color: var(--v2-green-dark);
    background: rgba(16, 185, 129, 0.1);
}

.design-v2 .daily-goal__status--in-progress {
    color: var(--v2-teal-dark);
    background: rgba(20, 184, 166, 0.1);
}

/* ============ V2 STATS GRID — Blue multicolor ============ */
.design-v2 .stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.design-v2 .stat-card {
    padding: var(--space-lg, 1.5rem);
    border-radius: var(--v2-radius-sm);
    border-left: 4px solid var(--v2-blue);
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm, 0.5rem);
}

.design-v2 .stat-card--week  { border-left-color: var(--v2-blue); }
.design-v2 .stat-card--month { border-left-color: var(--v2-purple); }
.design-v2 .stat-card--avg   { border-left-color: var(--v2-green); }
.design-v2 .stat-card--missed { border-left-color: var(--v2-red); }

.design-v2 .stat-card__icon {
    background: transparent;
    width: auto;
    height: auto;
    padding: 0;
}

.design-v2 .stat-card--week .stat-card__icon .icon-phosphor  { color: var(--v2-blue); }
.design-v2 .stat-card--month .stat-card__icon .icon-phosphor { color: var(--v2-purple); }
.design-v2 .stat-card--avg .stat-card__icon .icon-phosphor   { color: var(--v2-green); }
.design-v2 .stat-card--missed .stat-card__icon .icon-phosphor { color: var(--v2-red); }

.design-v2 .stat-card__value {
    font-family: var(--v2-font);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--v2-text);
    letter-spacing: -0.02em;
}

.design-v2 .stat-card--missed .stat-card__value {
    color: var(--v2-red);
}

.design-v2 .stat-card__label {
    font-family: var(--v2-font);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--v2-text-muted);
}

/* ============ V2 SECTION CONTAINERS ============ */
.design-v2 .books-section,
.design-v2 .goals-section,
.design-v2 .achievements-section {
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0;
}

.design-v2 .books-section .section-header,
.design-v2 .goals-section .section-header,
.design-v2 .achievements-section .section-header {
    padding: 0;
}

/* ============ V2 SECTION TITLES ============ */
.design-v2 .section-title {
    font-family: var(--v2-font);
    font-weight: 700;
    color: var(--v2-text);
}

.design-v2 .section-header {
    margin-bottom: var(--space-lg, 1.5rem);
}

/* ============ V2 BOOKS — Purple ============ */
.design-v2 .books-section {
    --section-color: var(--v2-purple);
}

.design-v2 .book-card {
    border-radius: var(--v2-radius-sm);
    border-left: 4px solid var(--v2-purple);
    padding: var(--space-lg, 1.5rem);
    padding-left: calc(var(--space-lg, 1.5rem) + 16px);
}

.design-v2 .book-card__title {
    font-family: var(--v2-font);
    font-weight: 700;
    color: var(--v2-purple-dark);
}

.design-v2 .book-card__percent {
    font-family: var(--v2-font);
    font-weight: 800;
    color: var(--v2-purple);
}

.design-v2 .book-card__stats {
    color: var(--v2-text-sec);
}

.design-v2 .progress-bar {
    height: 8px;
    border-radius: 4px;
    background: #f0ecf9;
}

.design-v2 .progress-bar__fill {
    background: linear-gradient(90deg, var(--v2-purple), #a78bfa);
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(139, 92, 246, 0.25);
}

.design-v2 .book-card--completed {
    border: 2px solid var(--v2-amber);
    background: linear-gradient(135deg, #fffbeb, #fef3c7);
    border-left: 4px solid var(--v2-amber);
}

.design-v2 .book-card--completed .book-card__title {
    color: var(--v2-amber-dark);
}

.design-v2 .book-card--completed .progress-bar__fill {
    background: linear-gradient(90deg, var(--v2-amber), #fbbf24);
}

.design-v2 .book-completed-badge {
    background: linear-gradient(135deg, var(--v2-amber), #fbbf24);
    color: #1a1614;
    box-shadow: 0 4px 16px rgba(245, 158, 11, 0.3);
}

.design-v2 .book-card__drag-handle {
    color: var(--v2-text-muted);
}

.design-v2 .book-card__drag-handle:hover {
    color: var(--v2-purple);
}

.design-v2 .book-card__sync-btn {
    background: #f0ecf9;
    border-color: rgba(139, 92, 246, 0.2);
    color: var(--v2-text-sec);
}

.design-v2 .book-card__sync-btn:hover {
    background: var(--v2-purple);
    color: #fff;
    border-color: var(--v2-purple);
}

/* Book Forecast in V2 */
/* Прогноз без данных — компактный блок в Модерне */
.design-v2 .book-card__forecast--no-data .book-card__forecast-stats {
    display: none;
}
.design-v2 .book-card__forecast--no-data {
    padding: var(--space-sm, 0.5rem) 0;
    opacity: 0.85;
}

.design-v2 .book-card__forecast {
    border-top-color: var(--v2-border);
}

.design-v2 .book-card__forecast-label {
    color: var(--v2-text-muted);
}

.design-v2 .book-card__forecast-value {
    color: var(--v2-text);
}

/* ============ V2 CALENDAR — Orange, без пустого места внизу ============ */
.design-v2 .calendar-section {
    --section-color: var(--v2-orange);
    border-left: 4px solid var(--v2-orange);
    padding: var(--space-md, 1rem) var(--space-lg, 1.5rem);
    min-height: 0;
}
.design-v2 .calendar-section .section-header {
    padding-bottom: var(--space-sm, 0.5rem);
}
.design-v2 .calendar-section .calendar {
    margin-top: var(--space-sm, 0.5rem);
}
.design-v2 .calendar-section .calendar-legend {
    margin-top: var(--space-sm, 0.5rem);
    padding-top: var(--space-sm, 0.5rem);
    flex-wrap: wrap;
    gap: var(--space-xs, 0.25rem);
}

.design-v2 .calendar-month {
    font-family: var(--v2-font);
    font-weight: 700;
    color: var(--v2-text);
}

.design-v2 .calendar__weekday {
    color: var(--v2-text-muted);
}

.design-v2 .calendar__day {
    border-radius: var(--v2-radius-xs);
    background: var(--v2-bg);
    color: var(--v2-text-sec);
    font-weight: 500;
}

.design-v2 .calendar__day--today {
    border: 2px solid var(--v2-orange);
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.15);
}

.design-v2 .calendar__day--active {
    background: linear-gradient(135deg, var(--v2-green), #34d399);
    color: #fff;
}

.design-v2 .calendar__day--great {
    background: linear-gradient(135deg, var(--v2-green), #22c55e) !important;
}

.design-v2 .calendar__day--excellent {
    background: linear-gradient(135deg, var(--v2-orange), var(--v2-amber)) !important;
    animation: v2-glow-pulse 2s ease-in-out infinite;
}

@keyframes v2-glow-pulse {
    0%, 100% { box-shadow: 0 2px 12px rgba(249, 115, 22, 0.3); }
    50% { box-shadow: 0 4px 20px rgba(249, 115, 22, 0.5); }
}

.design-v2 .calendar__day--pause {
    background: #e5e7eb;
    color: #9ca3af;
}

.design-v2 .calendar__day--missed {
    background: #fef2f2;
    color: var(--v2-red);
}

.design-v2 .calendar__day-words {
    color: rgba(255,255,255,0.8);
}

.design-v2 .legend-dot--active { background: var(--v2-green); }
.design-v2 .legend-dot--pause { background: #d1d5db; }
.design-v2 .legend-dot--missed { background: #fecaca; }

.design-v2 .legend-item {
    color: var(--v2-text-sec);
}

/* ============ V2 CHART — Pink ============ */
.design-v2 .chart-section {
    --section-color: var(--v2-pink);
    border-left: 4px solid var(--v2-pink);
}

.design-v2 .chart-section .section-title {
    color: var(--v2-pink-dark);
}

/* ============ V2 ACHIEVEMENTS — Hexagonal Icons, Amber ============ */
.design-v2 .achievements-section {
    --section-color: var(--v2-amber);
}

.design-v2 .achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 14px;
}

.design-v2 .achievement-card {
    border-radius: var(--v2-radius-sm);
    padding: var(--space-md, 1rem);
    position: relative;
    overflow: hidden;
}

.design-v2 .achievement__title {
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
}

.design-v2 .achievement__desc {
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.design-v2 .achievement-card--locked {
    opacity: 0.45;
    filter: grayscale(0.6);
}

.design-v2 .achievement-card--unlocked {
    border-color: rgba(245, 158, 11, 0.2);
    box-shadow: var(--v2-shadow), 0 0 0 1px rgba(245, 158, 11, 0.08);
}

/* Hexagonal achievement icon */
.design-v2 .achievement__icon {
    clip-path: polygon(50% 0%, 93% 25%, 93% 75%, 50% 100%, 7% 75%, 7% 25%);
    width: 68px;
    height: 74px;
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    border-radius: 0;
    flex-shrink: 0;
    transition: all 0.4s ease;
}

.design-v2 .achievement-card--unlocked .achievement__icon {
    background: linear-gradient(135deg, var(--v2-amber), #fbbf24, var(--v2-orange));
    box-shadow: none;
    animation: v2-hex-shine 3s ease-in-out infinite alternate;
}

@keyframes v2-hex-shine {
    0% { filter: brightness(1); }
    100% { filter: brightness(1.1); }
}

.design-v2 .achievement-card--locked .achievement__icon {
    background: #e5e7eb;
}

.design-v2 .achievement__title {
    font-family: var(--v2-font);
    font-weight: 700;
    font-size: 1rem;
    line-height: 1.3;
    color: var(--v2-text);
}

.design-v2 .achievement__desc {
    color: var(--v2-text-sec);
}

.design-v2 .achievement__date {
    color: var(--v2-amber-dark);
    font-weight: 600;
}

/* ============ V2 USER LEVEL — Green ============ */
.design-v2 .user-level {
    border-left: 4px solid var(--v2-green);
}

.design-v2 .user-level__icon {
    background: linear-gradient(135deg, var(--v2-green), #34d399);
    border-radius: var(--v2-radius-sm);
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.25);
}

.design-v2 .user-level__label {
    color: var(--v2-text-muted);
    font-family: var(--v2-font);
}

.design-v2 .user-level__value {
    font-family: var(--v2-font);
    font-weight: 800;
    color: var(--v2-green-dark);
}

.design-v2 .user-level__xp {
    color: var(--v2-text-sec);
}

.design-v2 .user-level__progress-bar {
    background: #ecfdf5;
    height: 10px;
    border-radius: 5px;
}

.design-v2 .user-level__progress-fill {
    background: linear-gradient(90deg, var(--v2-green), #34d399);
    border-radius: 5px;
}

.design-v2 .user-level__progress-text {
    color: var(--v2-text-sec);
    font-family: var(--v2-font);
}

/* ============ V2 GOALS — Teal/Pink ============ */
.design-v2 .goals-section {
    --section-color: var(--v2-teal);
}

.design-v2 .goal-card {
    border-radius: var(--v2-radius-sm);
}

.design-v2 .goal-card--weekly {
    border-left: 4px solid var(--v2-teal);
}

.design-v2 .goal-card--monthly {
    border-left: 4px solid var(--v2-pink);
}

.design-v2 .goal-card__title {
    font-family: var(--v2-font);
    font-weight: 700;
    color: var(--v2-text);
}

.design-v2 .goal-card__current {
    font-family: var(--v2-font);
    font-weight: 800;
}

.design-v2 .goal-card--weekly .goal-card__current { color: var(--v2-teal-dark); }
.design-v2 .goal-card--monthly .goal-card__current { color: var(--v2-pink-dark); }

.design-v2 .goal-card__separator,
.design-v2 .goal-card__target {
    color: var(--v2-text-sec);
}

.design-v2 .goal-card__unit {
    color: var(--v2-text-muted);
}

.design-v2 .goal-card__progress-bar {
    background: #f0fdfa;
    height: 10px;
    border-radius: 5px;
}

.design-v2 .goal-card--weekly .goal-card__progress-fill {
    background: linear-gradient(90deg, var(--v2-teal), #2dd4bf);
    border-radius: 5px;
}

.design-v2 .goal-card--monthly .goal-card__progress-bar {
    background: #fdf2f8;
}

.design-v2 .goal-card--monthly .goal-card__progress-fill {
    background: linear-gradient(90deg, var(--v2-pink), #f472b6);
    border-radius: 5px;
}

.design-v2 .goal-card__status {
    color: var(--v2-text-sec);
}

.design-v2 .goal-card__status--completed {
    color: var(--v2-green-dark);
    background: rgba(16, 185, 129, 0.1);
}

.design-v2 .goal-card__status--in-progress {
    color: var(--v2-teal-dark);
    background: rgba(20, 184, 166, 0.1);
}

/* ============ V2 COMPARISON ============ */
.design-v2 .comparison-section {
    border-left: 4px solid var(--v2-blue);
}

.design-v2 .comparison-period {
    background: var(--v2-bg);
    border-radius: var(--v2-radius-sm);
}

.design-v2 .comparison-period__title {
    font-family: var(--v2-font);
    font-weight: 700;
    color: var(--v2-text);
}

.design-v2 .comparison-period__label {
    color: var(--v2-text-muted);
}

.design-v2 .comparison-stat__label {
    color: var(--v2-text-sec);
}

.design-v2 .comparison-stat__value {
    color: var(--v2-text);
    font-weight: 700;
}

.design-v2 .comparison-summary {
    background: var(--v2-bg);
    border-radius: var(--v2-radius-sm);
}

.design-v2 .comparison-summary__title {
    color: var(--v2-text-muted);
}

.design-v2 .comparison-summary__value {
    font-family: var(--v2-font);
    font-weight: 800;
}

.design-v2 .comparison--positive .comparison-summary {
    background: rgba(16, 185, 129, 0.08);
    border-color: rgba(16, 185, 129, 0.2);
}

.design-v2 .comparison--positive .comparison-summary__value {
    color: var(--v2-green-dark);
}

.design-v2 .comparison--negative .comparison-summary {
    background: rgba(239, 68, 68, 0.06);
    border-color: rgba(239, 68, 68, 0.2);
}

.design-v2 .comparison--negative .comparison-summary__value {
    color: var(--v2-red);
}

/* ============ V2 REMINDER ============ */
.design-v2 .reminder-widget {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.06), rgba(249, 115, 22, 0.06));
    border: 1px solid rgba(245, 158, 11, 0.15);
    border-left: 4px solid var(--v2-amber);
}

.design-v2 .reminder-widget__icon {
    background: rgba(245, 158, 11, 0.12);
    border-radius: var(--v2-radius-xs);
}

.design-v2 .reminder-widget__title {
    font-family: var(--v2-font);
    color: var(--v2-amber-dark);
}

.design-v2 .reminder-widget__message {
    color: var(--v2-text-sec);
}

/* ============ V2 FEEDBACK — Green ============ */
.design-v2 .feedback-section {
    padding: 0;
    max-width: none;
}

.design-v2 .feedback-container {
    border: 1px solid var(--v2-border);
    border-left: 4px solid var(--v2-green);
    border-radius: var(--v2-radius);
    padding: var(--space-xl, 2rem);
}

.design-v2 .feedback-container::before {
    background: linear-gradient(90deg, var(--v2-green), var(--v2-teal), var(--v2-green));
    height: 3px;
}

.design-v2 .feedback-title {
    font-family: var(--v2-font);
    font-weight: 700;
    color: var(--v2-green-dark);
    text-shadow: none;
}

.design-v2 .feedback-subtitle {
    color: var(--v2-text-sec);
}

.design-v2 .feedback-icon {
    background: linear-gradient(135deg, var(--v2-green), #34d399);
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.25);
}

.design-v2 .feedback-header {
    border-bottom-color: var(--v2-border);
}

/* ============ V2 BUTTONS ============ */
.design-v2 .btn {
    font-family: var(--v2-font);
    font-weight: 600;
    border-radius: var(--v2-radius-xs);
    background: var(--v2-bg);
    color: var(--v2-text);
    border: 1px solid var(--v2-border);
    transition: all 0.25s ease;
}

.design-v2 .btn:hover {
    background: var(--v2-card-hover);
    border-color: var(--v2-green);
    color: var(--v2-green-dark);
}

.design-v2 .btn--primary {
    background: var(--v2-green);
    color: #fff;
    border: none;
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.2);
}

.design-v2 .btn--primary:hover {
    background: var(--v2-green-dark);
    box-shadow: 0 6px 24px rgba(16, 185, 129, 0.3);
    transform: translateY(-1px);
    color: #fff;
}

.design-v2 .btn--danger {
    background: var(--v2-red);
    color: #fff;
    border: none;
}

.design-v2 .btn--danger:hover {
    background: var(--v2-red-dark);
    color: #fff;
}

.design-v2 .btn--text {
    color: var(--v2-text-sec);
}

.design-v2 .btn--text:hover {
    color: var(--v2-green);
}

.design-v2 .btn--feedback {
    background: linear-gradient(135deg, var(--v2-green), var(--v2-teal));
    color: #fff;
    border: none;
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.25);
}

.design-v2 .btn--feedback:hover {
    background: linear-gradient(135deg, var(--v2-green-dark), var(--v2-teal-dark));
    box-shadow: 0 6px 24px rgba(16, 185, 129, 0.35);
    color: #fff;
}

.design-v2 .btn--icon {
    border-radius: var(--v2-radius-xs);
}

.design-v2 .comparison-controls .btn {
    border-radius: 50px;
}

/* ============ V2 FORMS ============ */
.design-v2 .form-input,
.design-v2 .form-select,
.design-v2 .form-textarea {
    font-family: var(--v2-font);
    background: var(--v2-bg);
    border: 1px solid var(--v2-border);
    border-radius: var(--v2-radius-xs);
    color: var(--v2-text);
}

.design-v2 .form-input:focus,
.design-v2 .form-select:focus,
.design-v2 .form-textarea:focus {
    border-color: var(--v2-green);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.design-v2 .form-label {
    color: var(--v2-text-sec);
    font-weight: 600;
}

.design-v2 .form-hint {
    color: var(--v2-text-muted);
}

/* ============ V2 MODALS ============ */
.design-v2 .modal__backdrop {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.design-v2 .modal__content {
    background: var(--v2-card);
    border: 1px solid var(--v2-border);
    border-radius: var(--v2-radius);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.12);
    animation: v2-modal-in 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes v2-modal-in {
    from { opacity: 0; transform: translateY(-24px) scale(0.95); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.design-v2 .modal__title {
    font-family: var(--v2-font);
    font-weight: 700;
    color: var(--v2-green-dark);
}

.design-v2 .modal__close {
    color: var(--v2-text-muted);
}

.design-v2 .modal__close:hover {
    color: var(--v2-text);
}

.design-v2 .settings-divider {
    background: var(--v2-border);
}

.design-v2 .settings-section__title {
    font-family: var(--v2-font);
    color: var(--v2-green-dark);
}

/* ============ V2 TOASTS ============ */
.design-v2 .toast {
    background: var(--v2-card);
    border: 1px solid var(--v2-border);
    border-radius: var(--v2-radius-sm);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
    animation: v2-toast-in 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), v2-toast-out 0.3s ease 2.7s forwards;
}

@keyframes v2-toast-in {
    from { opacity: 0; transform: translateX(40px) scale(0.95); }
    to { opacity: 1; transform: translateX(0) scale(1); }
}

@keyframes v2-toast-out {
    from { opacity: 1; transform: translateX(0); }
    to { opacity: 0; transform: translateX(40px); }
}

.design-v2 .toast__title {
    font-weight: 700;
    color: var(--v2-green-dark);
}

.design-v2 .toast__message {
    color: var(--v2-text-sec);
}

.design-v2 .toast--achievement {
    border: 2px solid var(--v2-amber);
    box-shadow: 0 12px 40px rgba(245, 158, 11, 0.15);
}

.design-v2 .toast--achievement .toast__title {
    color: var(--v2-amber-dark);
}

/* ============ V2 EMPTY STATES ============ */
.design-v2 .empty-state {
    color: var(--v2-text-muted);
}

/* ============ V2 FOOTER ============ */
.design-v2 footer {
    color: var(--v2-text-muted);
    grid-column: 1 / 13;
}

.design-v2 footer a {
    color: var(--v2-text-muted);
}

.design-v2 footer a:hover {
    color: var(--v2-green);
}

/* ============ V2 WIDGET CONTROL PANEL ============ */
.design-v2 .widget-control-panel {
    background: var(--v2-card);
    border-left: 2px solid var(--v2-green);
}

.design-v2 .widget-control-panel__title {
    font-family: var(--v2-font);
    color: var(--v2-green-dark);
}

.design-v2 .widget-control-item {
    background: var(--v2-bg);
    border-radius: var(--v2-radius-xs);
}

.design-v2 .widget-control-item:hover {
    border-color: var(--v2-green);
}

.design-v2 .widget-control-item__name {
    color: var(--v2-text);
}

.design-v2 .toggle-slider {
    background-color: #d1d5db;
    border-color: #d1d5db;
}

.design-v2 .widget-control-item__toggle input:checked + .toggle-slider {
    background-color: var(--v2-green);
    border-color: var(--v2-green);
}

.design-v2 .toggle-slider:before {
    background-color: #fff;
}

/* ============ V2 BENTO ENTRY ANIMATIONS ============ */
.design-v2 .v2-reveal {
    opacity: 0;
    transform: translateY(24px) scale(0.97);
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.design-v2 .v2-reveal.v2-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* ============ V2 RESPONSIVE ============ */
@media (max-width: 768px) {
    .design-v2 .hero__number {
        font-size: 3rem;
    }

    .design-v2 .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .design-v2 .stat-card {
        flex-direction: row;
        align-items: center;
    }

    .design-v2 .achievements-grid {
        grid-template-columns: 1fr;
    }

    .design-v2 .goals-section .goals-grid {
        grid-template-columns: 1fr;
    }

    .design-v2 .hero {
        padding: var(--space-xl, 2rem) var(--space-lg, 1.5rem);
    }

    .design-v2 .feedback-section {
        padding: 0;
        max-width: none;
    }

    .design-v2 .header {
        flex-direction: column;
        gap: var(--space-md, 1rem);
    }
}

@media (max-width: 480px) {
    .design-v2 .hero__number {
        font-size: 2.5rem;
    }

    .design-v2 .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* ============ V2 REDUCED MOTION ============ */
@media (prefers-reduced-motion: reduce) {
    .design-v2 .v2-reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }

    @keyframes v2-hero-blob { from, to { transform: none; } }
    @keyframes v2-shimmer { from, to { left: -100%; } }
    @keyframes v2-hex-shine { from, to { filter: brightness(1); } }
    @keyframes v2-glow-pulse { from, to { box-shadow: none; } }
}