/* HeatMine PWA Styles */

:root {
    --primary-bg: #0f0f23;
    --secondary-bg: #1a1a2e;
    --accent-bg: #16213e;
    --text-primary: #ffffff;
    --text-secondary: #b8c5d6;
    --text-accent: #ff6b35;
    --border-color: #2a2a4e;
    --success-color: #00d4aa;
    --warning-color: #ffaa00;
    --error-color: #ff4757;
    --card-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--primary-bg);
    color: var(--text-primary);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

#app {
    min-height: 100vh;
    position: relative;
}

/* Screens */
.screen {
    display: none;
    min-height: 100vh;
    padding: 15px;
    padding-bottom: 80px; /* Отступ для фиксированной навигации */
}

.screen.active {
    display: block;
}

/* Loading screen specific rules */
#loading-screen:not(.active) {
    display: none !important;
    opacity: 0 !important;
    visibility: hidden !important;
    z-index: -1000 !important;
}

/* Loading Screen */
.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    text-align: center;
}

.logo h1 {
    font-size: 3rem;
    margin-bottom: 10px;
    background: linear-gradient(45deg, var(--text-accent), #ff8c42);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.loading-bar {
    width: 300px;
    height: 6px;
    background: var(--secondary-bg);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 20px;
}

.loading-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--text-accent), #ff8c42);
    width: 0%;
    animation: loading 2s ease-in-out infinite;
}

@keyframes loading {
    0% { width: 0%; }
    50% { width: 70%; }
    100% { width: 100%; }
}

/* Role Selection */
.role-selection-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 5px 20px 40px 20px;
}

.role-selection-container h2 {
    text-align: center;
    font-size: 1.8rem;
    margin-bottom: 10px;
    color: var(--text-accent);
}

.role-card {
    background: var(--secondary-bg);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 30px;
    margin-bottom: 20px;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.role-card:hover {
    border-color: var(--text-accent);
    transform: translateY(-5px);
    box-shadow: var(--card-shadow);
}

.role-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.role-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--text-accent);
}

.role-card p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
}

.role-features {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.role-features span {
    background: var(--accent-bg);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--success-color);
}

/* Game Header */
.game-header {
    display: flex;
    align-items: center;
    background: var(--secondary-bg);
    padding: 12px 15px;
    border-radius: var(--border-radius);
    margin-bottom: 15px;
    box-shadow: var(--card-shadow);
    gap: 12px;
}

.back-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
    padding: 8px 12px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    transition: var(--transition);
    display: none;
    align-items: center;
    gap: 5px;
    font-weight: 500;
}

.back-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

.game-header h2 {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 600;
    flex: 1;
}

.player-info {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.player-name {
    font-size: 1.2rem;
    font-weight: bold;
}

.resources {
    display: flex;
    gap: 15px;
    font-size: 0.9rem;
}

.rh-balance, .btc-balance {
    color: var(--text-secondary);
}

.system-status {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 5px;
    font-size: 0.9rem;
}

.system-state.optimal {
    color: var(--success-color);
}

.uptime {
    color: var(--text-secondary);
}

.user-nickname {
    color: var(--text-accent);
    font-weight: 600;
    font-size: 0.9rem;
    margin-left: 15px;
    padding-left: 15px;
    border-left: 1px solid var(--border-color);
}

/* Стиль для nickname в player-info секции */
.player-info .user-nickname {
    margin-left: auto;
    margin-right: 0;
    padding-left: 0;
    border-left: none;
    color: var(--accent-color);
    font-size: 0.85rem;
}

/* Quick Actions - Быстрые действия */
.quick-actions {
    position: fixed;
    bottom: 100px;
    right: 15px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 999;
}

.quick-action-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--text-accent);
    border: none;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
    transition: var(--transition);
    font-size: 1.2rem;
}

.quick-action-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(255, 107, 53, 0.4);
}

.quick-action-btn.secondary {
    background: var(--success-color);
    box-shadow: 0 4px 12px rgba(0, 214, 170, 0.3);
}

.quick-action-btn.secondary:hover {
    box-shadow: 0 6px 16px rgba(0, 214, 170, 0.4);
}

/* Main Navigation */
/* Компактная вертикальная навигация для миниапп */
.main-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--primary-bg);
    border-top: 1px solid var(--border-color);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    padding: 8px;
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
}

.nav-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4px 3px;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.95rem;
    font-weight: 500;
    min-height: 40px;
}


.nav-btn.active, .nav-btn:hover {
    background: var(--text-accent);
    color: white;
    border-color: var(--text-accent);
    border-width: 2px;
}

/* Dashboard Content */
.dashboard-content {
    display: grid;
    gap: 15px;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 8px;
}

.stat-card {
    background: var(--secondary-bg);
    padding: 8px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    text-align: center;
}

.stat-card h4 {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-value {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--text-accent);
    margin-bottom: 5px;
}

.stat-change {
    font-size: 0.8rem;
    font-weight: 500;
}

.stat-change.positive {
    color: var(--success-color);
}

.stat-change.negative {
    color: var(--error-color);
}

.stat-change.neutral {
    color: var(--text-secondary);
}

/* Activity */
.recent-activity h3 {
    margin-bottom: 20px;
    color: var(--text-accent);
}

.activity-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.activity-item {
    background: var(--secondary-bg);
    padding: 15px;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--text-accent);
}

.activity-time {
    color: var(--text-secondary);
    font-size: 0.8rem;
    display: block;
    margin-bottom: 5px;
}

.activity-text {
    font-size: 0.9rem;
}

/* Profession Selection */
.profession-selection-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 20px;
}

.profession-selection-container h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--text-accent);
}

.profession-selection-container > p {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.profession-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.profession-card {
    background: var(--secondary-bg);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 25px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

.profession-card:hover {
    border-color: var(--text-accent);
    transform: translateY(-5px);
}

.profession-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.profession-card h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--text-accent);
}

.profession-card p {
    color: var(--text-secondary);
    margin-bottom: 15px;
}

.profession-stats {
    display: flex;
    flex-direction: column;
    gap: 5px;
    font-size: 0.9rem;
    color: var(--success-color);
}

/* Resident Dashboard */
.daily-streak {
    background: var(--secondary-bg);
    padding: 20px;
    border-radius: var(--border-radius);
    text-align: center;
    margin-bottom: 30px;
}

.streak-counter {
    margin-top: 15px;
}

.streak-days {
    font-size: 1.5rem;
    color: var(--text-accent);
    display: block;
    margin-bottom: 10px;
}

.streak-reward {
    color: var(--success-color);
    font-weight: bold;
}

.current-task {
    background: var(--secondary-bg);
    padding: 20px;
    border-radius: var(--border-radius);
    margin-bottom: 30px;
}

.task-card {
    background: var(--accent-bg);
    padding: 20px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.task-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.task-title {
    font-weight: bold;
    color: var(--text-accent);
}

.task-time {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.task-reward {
    color: var(--success-color);
    margin-bottom: 15px;
}

.task-progress {
    background: var(--primary-bg);
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 15px;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--text-accent), #ff8c42);
    transition: width 0.3s ease;
}

.task-action-btn {
    background: var(--text-accent);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: bold;
    transition: var(--transition);
}

.task-action-btn:hover {
    background: #e55a2b;
}

/* Life Events */
.life-events h3 {
    margin-bottom: 20px;
    color: var(--text-accent);
}

.event-card {
    background: var(--secondary-bg);
    padding: 20px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    gap: 15px;
    border-left: 4px solid var(--success-color);
}

.event-card.positive {
    border-left-color: var(--success-color);
}

.event-card.negative {
    border-left-color: var(--error-color);
}

.event-icon {
    font-size: 2rem;
}

.event-content h4 {
    color: var(--text-accent);
    margin-bottom: 5px;
}

.event-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Equipment */
.equipment-content {
    display: grid;
    gap: 30px;
}

.equipment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.equipment-card {
    background: var(--secondary-bg);
    padding: 20px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.equipment-icon {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 15px;
}

.equipment-card h3 {
    text-align: center;
    color: var(--text-accent);
    margin-bottom: 15px;
}

.equipment-stats {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 15px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.equipment-status {
    text-align: center;
    padding: 8px;
    border-radius: 6px;
    font-weight: bold;
}

.equipment-status.working {
    background: var(--success-color);
    color: var(--primary-bg);
}

.equipment-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.action-btn {
    background: var(--text-accent);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: bold;
    transition: var(--transition);
    flex: 1;
    min-width: 200px;
}

.action-btn:hover {
    background: #e55a2b;
    transform: translateY(-2px);
}

/* Residents */
.residents-content {
    display: grid;
    gap: 30px;
}

.hired-residents h3, .job-market h3 {
    margin-bottom: 20px;
    color: var(--text-accent);
}

.residents-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.resident-item {
    background: var(--secondary-bg);
    padding: 15px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    gap: 15px;
}

.resident-avatar {
    font-size: 2rem;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-bg);
    border-radius: 50%;
}

.resident-info {
    flex: 1;
}

.resident-name {
    display: block;
    font-weight: bold;
    color: var(--text-accent);
}

.resident-role {
    display: block;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 2px 0;
}

.resident-efficiency {
    display: block;
    color: var(--success-color);
    font-size: 0.8rem;
}

.resident-salary {
    color: var(--warning-color);
    font-weight: bold;
}

/* Job Market */
.job-listings {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.job-card {
    background: var(--secondary-bg);
    padding: 20px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.job-title {
    font-weight: bold;
    color: var(--text-accent);
    margin-bottom: 10px;
}

.job-requirements, .job-salary {
    color: var(--text-secondary);
    margin-bottom: 5px;
    font-size: 0.9rem;
}

.apply-btn {
    background: var(--success-color);
    color: var(--primary-bg);
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: bold;
    transition: var(--transition);
}

.apply-btn:hover {
    background: #00b894;
}

/* Tasks */
.tasks-content {
    display: grid;
    gap: 30px;
}

.active-tasks h3, .available-tasks h3 {
    margin-bottom: 20px;
    color: var(--text-accent);
}

.available-tasks .task-card {
    background: var(--secondary-bg);
    margin-bottom: 15px;
}

/* Housing */
.housing-content {
    display: grid;
    gap: 30px;
}

.current-housing h3, .available-housing h3, .monthly-expenses h3 {
    margin-bottom: 20px;
    color: var(--text-accent);
}

.housing-card {
    background: var(--secondary-bg);
    padding: 20px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    display: flex;
    gap: 20px;
}

.housing-card.current {
    border-color: var(--text-accent);
}

.housing-image {
    font-size: 3rem;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-bg);
    border-radius: var(--border-radius);
}

.housing-info {
    flex: 1;
}

.housing-info h4 {
    color: var(--text-accent);
    margin-bottom: 10px;
}

.housing-stats {
    display: flex;
    flex-direction: column;
    gap: 5px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 15px;
}

.rent-btn {
    background: var(--text-accent);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: bold;
    transition: var(--transition);
}

.rent-btn:hover {
    background: #e55a2b;
}

.expenses-list {
    background: var(--secondary-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.expense-item {
    display: flex;
    justify-content: space-between;
    padding: 15px 20px;
    border-bottom: 1px solid var(--border-color);
}

.expense-total {
    background: var(--accent-bg);
    font-weight: bold;
    color: var(--text-accent);
}

/* Shop */
.shop-content {
    display: grid;
    gap: 30px;
}

.shop-categories {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.category-btn {
    background: var(--secondary-bg);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 10px 20px;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.category-btn.active, .category-btn:hover {
    background: var(--text-accent);
    color: white;
    border-color: var(--text-accent);
}

.shop-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.shop-item {
    background: var(--secondary-bg);
    padding: 20px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    display: flex;
    gap: 20px;
    align-items: center;
}

.item-image {
    font-size: 3rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-bg);
    border-radius: var(--border-radius);
}

.item-info {
    flex: 1;
}

.item-info h4 {
    color: var(--text-accent);
    margin-bottom: 5px;
}

.item-info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.item-price {
    color: var(--warning-color);
    font-weight: bold;
    font-size: 1.1rem;
}

.buy-btn {
    background: var(--success-color);
    color: var(--primary-bg);
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: bold;
    transition: var(--transition);
}

.buy-btn:hover {
    background: #00b894;
}

/* Responsive Design */
@media (max-width: 768px) {
    /* Компактный режим для миниапп */
    .screen {
        padding: 10px;
        padding-bottom: 80px;
    }

    .role-card {
        padding: 15px;
    }

    .role-features {
        flex-direction: column;
        align-items: center;
        gap: 8px;
    }

    .role-features span {
        font-size: 0.8rem;
    }

    .game-header {
        padding: 10px 12px;
        margin-bottom: 10px;
        gap: 10px;
    }

    .player-name {
        font-size: 1.1rem;
    }

    .resources {
        font-size: 0.8rem;
        gap: 10px;
    }

    .user-nickname {
        margin-left: 8px;
        padding-left: 8px;
        font-size: 0.8rem;
    }

    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
        gap: 6px;
    }

    .stat-card {
        padding: 8px;
    }

    .stat-card h4 {
        font-size: 0.85rem;
        margin-bottom: 8px;
    }

    .stat-value {
        font-size: 1.1rem;
    }

    .dashboard-content {
        gap: 15px;
    }

    .back-btn {
        align-self: flex-start;
        padding: 6px 10px;
        font-size: 0.8rem;
    }

    /* Оптимизация быстрых действий для маленьких экранов */
    .quick-actions {
        bottom: 90px;
        right: 10px;
        gap: 8px;
    }

    .quick-action-btn {
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }

    /* Компактная навигация */
    .main-nav {
        padding: 6px;
        gap: 6px;
    }

    .nav-btn {
        padding: 3px 2px;
        min-height: 38px;
        font-size: 0.9rem;
    }
}

/* Экстра-компактный режим для очень маленьких экранов */
@media (max-width: 480px) {
    .screen {
        padding: 8px;
        padding-bottom: 75px;
    }

    .game-header {
        padding: 8px 10px;
        margin-bottom: 8px;
        gap: 8px;
    }

    .player-name {
        font-size: 1rem;
    }

    .resources {
        font-size: 0.75rem;
        gap: 8px;
    }

    .stats-grid {
        gap: 8px;
    }

    .stat-card {
        padding: 10px;
    }

    .dashboard-content {
        gap: 10px;
    }

    .quick-actions {
        bottom: 85px;
        right: 8px;
        gap: 6px;
    }

    .quick-action-btn {
        width: 40px;
        height: 40px;
        font-size: 0.9rem;
    }

    .main-nav {
        padding: 4px;
        gap: 4px;
    }

    .nav-btn {
        padding: 2px 1px;
        min-height: 34px;
        font-size: 0.85rem;
    }

    .advertisement {
        margin-top: 20px;
        border-radius: var(--border-radius);
        overflow: hidden;
        background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
        border: 1px solid #dee2e6;
    }

    .ad-link {
        display: block;
        text-decoration: none;
        color: inherit;
        transition: var(--transition);
    }

    .ad-link:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    }

    .ad-content {
        display: flex;
        align-items: center;
        padding: 15px;
        gap: 15px;
    }

    .ad-logo {
        width: 60px;
        height: 60px;
        object-fit: contain;
        border-radius: 8px;
        background: white;
        padding: 5px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }

    .ad-text {
        flex: 1;
    }

    .ad-title {
        font-size: 1.4rem;
        font-weight: 700;
        color: #495057;
        margin-bottom: 4px;
    }

    .ad-subtitle {
        font-size: 0.9rem;
        color: #6c757d;
        font-weight: 500;
    }


    .task-description {
        margin: 10px 0;
        font-size: 0.9rem;
        color: #6c757d;
        line-height: 1.4;
    }

    /* Адаптивность для рекламы */
    @media (max-width: 768px) {
        .ad-content {
            flex-direction: column;
            text-align: center;
            gap: 10px;
        }

        .ad-logo {
            width: 50px;
            height: 50px;
        }

        .ad-title {
            font-size: 1.2rem;
        }

        .ad-subtitle {
            font-size: 0.85rem;
        }
    }

    .resources {
        justify-content: center;
    }

    .system-status {
        align-items: center;
    }

    /* Task Interactive Styles */
    .task-interactive {
        margin-top: 15px;
        display: flex;
        align-items: center;
        gap: 20px;
    }

    .ad-logo-interactive {
        position: relative;
        display: inline-block;
        border-radius: 12px;
        overflow: hidden;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }

    .logo-link {
        display: block;
        text-decoration: none;
        color: inherit;
    }

    .interactive-logo {
        width: 150px;
        height: auto;
        display: block;
        background: white;
        padding: 15px;
        box-sizing: border-box;
        transition: transform 0.2s ease;
    }

    .interactive-logo:hover {
        transform: scale(1.05);
    }

    .interactive-form {
        flex: 1;
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .interactive-prompt {
        font-size: 0.95rem;
        color: #495057;
        line-height: 1.4;
    }

    .phrase-input {
        width: 100%;
        padding: 10px 15px;
        border: 2px solid #dee2e6;
        border-radius: 8px;
        background: white;
        color: #495057;
        font-size: 0.9rem;
        outline: none;
        transition: all 0.3s ease;
    }

    .phrase-input::placeholder {
        color: #6c757d;
    }

    .phrase-input:focus {
        border-color: #007bff;
        box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
    }

    .submit-phrase-btn {
        background: #28a745;
        color: white;
        border: none;
        padding: 10px 20px;
        border-radius: 8px;
        font-size: 0.9rem;
        font-weight: 600;
        cursor: pointer;
        transition: all 0.3s ease;
        align-self: flex-start;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    }

    .submit-phrase-btn:hover {
        background: #218838;
        transform: translateY(-1px);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    }

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

/* Notification Styles */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 15px 20px;
    border-radius: 8px;
    color: white;
    font-weight: 600;
    font-size: 0.9rem;
    z-index: 1000;
    min-width: 300px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    animation: slideIn 0.3s ease-out;
}

.notification.success {
    background: #28a745;
    border-left: 4px solid #218838;
}

.notification.error {
    background: #dc3545;
    border-left: 4px solid #c82333;
}

.notification.info {
    background: #007bff;
    border-left: 4px solid #0056b3;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
    }

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

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

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

    .shop-items {
        grid-template-columns: 1fr;
    }

    .housing-card {
        flex-direction: column;
        text-align: center;
    }

    .shop-item {
        flex-direction: column;
        text-align: center;
    }

    .resident-item {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
}

/* Auth Screen Styles */
.auth-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
    text-align: center;
}

.auth-header {
    margin-bottom: 40px;
}

.auth-header h1 {
    font-size: 3rem;
    margin-bottom: 10px;
    background: linear-gradient(45deg, var(--text-accent), #ff8c42);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.auth-header p {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.auth-content {
    max-width: 400px;
    width: 100%;
}

.auth-description {
    margin-bottom: 30px;
}

.auth-description h2 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.auth-description p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 10px;
}

.auth-benefits {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 40px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    background: var(--secondary-bg);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.benefit-icon {
    font-size: 1.2rem;
}

.telegram-auth-btn {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: linear-gradient(135deg, #0088cc 0%, #005082 100%);
    border: none;
    border-radius: var(--border-radius);
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(0, 136, 204, 0.3);
    margin-bottom: 30px;
}

.telegram-auth-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 136, 204, 0.4);
}

.telegram-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.telegram-text {
    text-align: left;
    flex: 1;
}

.telegram-title {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 2px;
}

.telegram-subtitle {
    display: block;
    font-size: 0.9rem;
    opacity: 0.8;
}

.auth-footer {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.auth-footer a {
    color: var(--text-accent);
    text-decoration: none;
}

.auth-footer a:hover {
    text-decoration: underline;
}

/* Mobile optimizations for auth screen */
@media (max-width: 768px) {
    .auth-container {
        padding: 15px;
    }

    .auth-header h1 {
        font-size: 2.5rem;
    }

    .auth-benefits {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .benefit-item {
        padding: 10px;
    }

    .telegram-auth-btn {
        padding: 18px;
        font-size: 1rem;
    }

    .telegram-icon {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .auth-header h1 {
        font-size: 2rem;
    }

    .auth-description h2 {
        font-size: 1.5rem;
    }

    .telegram-auth-btn {
        padding: 16px;
        font-size: 0.95rem;
    }

    .telegram-title {
        font-size: 1rem;
    }

    .telegram-subtitle {
        font-size: 0.85rem;
    }
}


/* Demo Banner Styles */
.demo-banner {
    margin-top: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 2px solid var(--text-accent);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.demo-banner-content {
    padding: 20px;
    text-align: center;
    color: white;
}

.demo-banner h3 {
    margin-bottom: 10px;
    font-size: 1.3rem;
    font-weight: 600;
}

.demo-banner p {
    margin-bottom: 15px;
    opacity: 0.9;
    line-height: 1.5;
}

.demo-login-btn {
    display: inline-block;
    padding: 12px 24px;
    background: white;
    color: #667eea;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.demo-login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

/* Mobile optimizations for demo banner */
@media (max-width: 768px) {
    .demo-banner-content {
        padding: 15px;
    }

    .demo-banner h3 {
        font-size: 1.1rem;
    }

    .demo-banner p {
        font-size: 0.9rem;
    }

    .demo-login-btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
}

/* Referral Screen Styles */
.referral-container {
    display: grid;
    gap: 20px;
}

.referral-card {
    background: var(--secondary-bg);
    border-radius: var(--border-radius);
    padding: 20px;
    border: 1px solid var(--border-color);
}

.referral-card h3 {
    margin-bottom: 15px;
    color: var(--text-accent);
    font-size: 1.2rem;
}

.ref-code-display {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--primary-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 15px;
}

#user-ref-code {
    font-family: monospace;
    font-size: 1.1rem;
    font-weight: bold;
    color: var(--text-accent);
    flex: 1;
}

.ref-link-display {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.ref-link-input {
    flex: 1;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--primary-bg);
    color: var(--text-primary);
    font-family: monospace;
    font-size: 0.9rem;
}

.ref-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

.invite-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.telegram-invite-btn, .share-btn {
    flex: 1;
    min-width: 120px;
    padding: 12px 20px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.telegram-invite-btn {
    background: #0088cc;
    color: white;
}

.telegram-invite-btn:hover {
    background: #005082;
}

.share-btn {
    background: var(--success-color);
    color: white;
}

.share-btn:hover {
    background: #00a85a;
}

.referral-stats {
    margin-top: 20px;
}

.referral-stats .stats-grid {
    margin-top: 15px;
}

.copy-btn {
    background: var(--text-accent);
    border: none;
    color: white;
    padding: 8px;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
}

.copy-btn:hover {
    background: #d45500;
    transform: scale(1.05);
}

.copy-btn:active {
    background: #b84400;
}

/* Mobile optimizations for referral screen */
@media (max-width: 768px) {
    .ref-code-display {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
    }

    .ref-link-display {
        flex-direction: column;
    }

    .invite-actions {
        flex-direction: column;
    }

    .telegram-invite-btn, .share-btn {
        width: 100%;
    }
}