/* Byrmalda - Telegram Mini App Styles */

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

:root {
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --secondary-color: #8b5cf6;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --bg-color: #f8fafc;
    --card-bg: #ffffff;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --border-color: #e2e8f0;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

#app {
    max-width: 480px;
    margin: 0 auto;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-info {
    display: flex;
    flex-direction: column;
}

#username {
    font-weight: 600;
    font-size: 16px;
}

.level-badge {
    font-size: 12px;
    background: rgba(255, 255, 255, 0.2);
    padding: 2px 8px;
    border-radius: 10px;
}

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

.currency {
    display: flex;
    align-items: center;
    gap: 4px;
    font-weight: 600;
    font-size: 14px;
}

.coin-icon, .brml-icon {
    font-size: 16px;
}

/* Main Content */
.main-content {
    flex: 1;
    padding: 20px;
    padding-bottom: 80px;
}

/* Navigation */
.nav-tabs, .bottom-nav {
    display: flex;
    justify-content: space-around;
    background: var(--card-bg);
    padding: 12px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow);
}

.nav-tab, .bottom-nav-item {
    background: none;
    border: none;
    font-size: 24px;
    padding: 8px 16px;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all 0.2s;
    border-radius: 8px;
}

.nav-tab:hover, .bottom-nav-item:hover {
    background: var(--bg-color);
    color: var(--primary-color);
}

.nav-tab.active, .bottom-nav-item.active {
    color: var(--primary-color);
    background: rgba(99, 102, 241, 0.1);
}

/* Tab Content */
.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Section */
.section {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
}

.section h2 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.section h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

/* Buttons */
.action-button, .click-button, .upgrade-button, .skill-button {
    width: 100%;
    padding: 14px 20px;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    margin-bottom: 12px;
}

.action-button, .click-button, .upgrade-button {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.action-button:hover, .click-button:hover, .upgrade-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.click-button {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 30px 20px;
}

.click-icon {
    font-size: 48px;
}

.click-count {
    font-size: 14px;
    color: var(--text-secondary);
}

.upgrade-button {
    background: linear-gradient(135deg, var(--success-color), #059669);
}

.skill-button {
    background: var(--bg-color);
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

.skill-button:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

/* Form */
.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 14px;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Stats */
.stat {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}

.stat:last-child {
    border-bottom: none;
}

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

.stat-value {
    font-weight: 600;
    color: var(--primary-color);
}

/* Kit Stats */
.kit-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 16px;
}

.kit-level {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 12px;
    background: var(--bg-color);
    border-radius: 10px;
}

/* Farm */
.farm-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    padding: 12px;
    background: var(--bg-color);
    border-radius: 10px;
}

/* Duel Stats */
.duel-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 16px;
}

/* Clan Info */
.clan-info {
    padding: 16px;
    background: var(--bg-color);
    border-radius: 10px;
    margin-bottom: 16px;
}

/* Cases Grid */
.cases-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.case-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 16px;
    text-align: center;
    box-shadow: var(--shadow);
    cursor: pointer;
    transition: all 0.2s;
    border: 2px solid transparent;
}

.case-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.case-icon {
    font-size: 48px;
    margin-bottom: 8px;
}

.case-name {
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 4px;
}

.case-price {
    font-size: 12px;
    color: var(--text-secondary);
}

/* List */
.list-container {
    max-height: 300px;
    overflow-y: auto;
}

.list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    background: var(--bg-color);
    border-radius: 8px;
    margin-bottom: 8px;
}

.empty-message {
    text-align: center;
    color: var(--text-secondary);
    padding: 20px;
}

/* Skill Points */
.skill-points {
    text-align: center;
    color: var(--text-secondary);
    margin-top: 12px;
}

/* Loading */
.loading {
    text-align: center;
    padding: 20px;
    color: var(--text-secondary);
}

/* Toast */
.toast {
    position: fixed;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--text-primary);
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 14px;
    opacity: 0;
    transition: opacity 0.3s;
    z-index: 1000;
}

.toast.show {
    opacity: 1;
}

/* Responsive */
@media (max-width: 480px) {
    .cases-grid {
        grid-template-columns: 1fr;
    }
}