/* ========== DASHBOARD STYLES ========== */

/* User Menu in Header */
.user-menu {
    position: relative;
}

.btn-user {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 10px 16px;
    background-color: var(--text-primary);
    color: var(--bg-primary);
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

.btn-user:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.btn-user .user-email {
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: inherit;
    font-size: inherit;
}

/* Мобильные стили для кнопки пользователя в хедере */
@media (max-width: 768px) {
    .user-menu {
        margin-left: auto;
        margin-right: 10px;
        order: 2;
    }

    .btn-user {
        padding: 8px 12px;
        gap: 4px;
    }

    .btn-user .user-email {
        max-width: 100px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .user-menu {
        margin-left: auto;
        margin-right: 10px;
        order: 2;
    }

    .btn-user {
        padding: 8px;
        width: 36px;
        height: 36px;
        min-width: 36px;
        min-height: 36px;
        justify-content: center;
        align-items: center;
    }

    .btn-user .user-email {
        display: none;
    }

    .btn-user svg {
        margin: 0 !important;
    }

    /* Скрываем стрелку выпадающего меню на маленьких экранах */
    .btn-user svg:last-child {
        display: none;
    }
}

.user-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    min-width: 220px;
    padding: 8px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
}

.user-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.user-dropdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
    border: none;
    background: none;
    width: 100%;
    cursor: pointer;
    text-align: left;
    font-family: inherit;
}

.user-dropdown-item:hover {
    background-color: var(--bg-secondary);
}

.user-dropdown-item.active {
    background-color: var(--bg-secondary);
    font-weight: 600;
}

.user-dropdown-item.logout {
    color: #dc2626;
}

.user-dropdown-item.logout:hover {
    background-color: #fef2f2;
}

.user-dropdown-item svg {
    flex-shrink: 0;
}

.user-dropdown-divider {
    height: 1px;
    background-color: var(--border-color);
    margin: 8px 0;
}

/* Dashboard Header */
.page-hero-dashboard {
    padding: 60px 0 40px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
    animation: fadeInUp 0.6s ease-out;
    background-color: var(--bg-primary);
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.user-avatar {
    width: 64px;
    height: 64px;
    background-color: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    transition: var(--transition);
}

.user-avatar:hover {
    transform: scale(1.05);
}

.user-details {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.user-name {
    font-size: 28px;
    font-weight: 700;
    margin: 0;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.user-email {
    font-size: 16px;
    color: var(--text-secondary);
    margin: 0;
}

.logout-button {
    padding: 12px 28px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.logout-button:hover {
    background-color: var(--text-primary);
    color: var(--bg-primary);
    border-color: var(--text-primary);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Dashboard Content */
.dashboard-content {
    padding: 60px 0;
    background-color: var(--bg-primary);
}

/* Tabs Navigation */
.dashboard-tabs {
    display: flex;
    gap: 12px;
    margin-bottom: 32px;
    background-color: var(--bg-secondary);
    padding: 8px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    overflow-x: auto;
    animation: fadeInUp 0.6s ease-out 0.1s backwards;
}

.tab-button {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 24px;
    background: transparent;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.tab-button:hover {
    background-color: rgba(0, 0, 0, 0.05);
    color: var(--text-primary);
}

.tab-button.active {
    background-color: var(--text-primary);
    color: var(--bg-primary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.tab-icon {
    font-size: 20px;
}

.tab-text {
    font-family: inherit;
}

/* Tab Content */
.tab-content {
    display: none;
    animation: fadeIn 0.4s ease;
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
    animation: fadeInUp 0.6s ease-out 0.2s backwards;
}

.stat-card {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.stat-icon-wrapper {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
}

.stat-icon {
    font-size: 28px;
}

.stat-icon-wrapper.blue,
.stat-icon-wrapper.green,
.stat-icon-wrapper.purple,
.stat-icon-wrapper.orange {
    background-color: var(--hover-bg);
    border-color: var(--border-color);
}

.stat-info {
    flex: 1;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* Dashboard Card */
.dashboard-card {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 28px;
    margin-bottom: 24px;
    transition: var(--transition);
    animation: fadeInUp 0.6s ease-out 0.3s backwards;
}

.dashboard-card:hover {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.card-header {
    margin-bottom: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    letter-spacing: -0.5px;
}

.card-subtitle {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 8px 0 0 0;
}

.card-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    opacity: 0.7;
}

.card-link:hover {
    opacity: 1;
}

/* Orders Table */
.orders-table {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.order-row {
    display: grid;
    grid-template-columns: 120px 1fr 160px 120px;
    gap: 16px;
    align-items: center;
    padding: 16px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: var(--transition);
}

.order-row:hover {
    background-color: var(--hover-bg);
    transform: translateX(4px);
}

/* Clickable order rows (links) */
a.order-row-link {
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

a.order-row-link:hover {
    text-decoration: none;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: #666;
}

.empty-state p {
    font-size: 16px;
    margin-bottom: 20px;
}

.empty-state .btn {
    display: inline-block;
    margin-top: 0;
}

.order-id {
    font-weight: 600;
    color: var(--text-primary);
    font-family: monospace;
}

.order-pair {
    color: var(--text-primary);
    font-weight: 500;
}

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

.order-status {
    text-align: right;
}

.badge {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    text-align: center;
}

.badge-success {
    background-color: rgba(0, 0, 0, 0.08);
    color: var(--text-primary);
}

/* Security Form */
.security-form {
    max-width: 600px;
}

.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.form-input,
.form-select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 15px;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    transition: var(--transition);
    font-family: inherit;
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--text-primary);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.05);
}

.form-hint {
    display: block;
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 6px;
}

.form-actions {
    margin-top: 32px;
}

/* Buttons */
.btn {
    padding: 12px 28px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-family: inherit;
}

.btn-primary {
    background-color: var(--text-primary);
    color: var(--bg-primary);
    border: 1px solid var(--text-primary);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--text-primary);
    color: var(--text-primary);
}

.btn-outline:hover {
    background-color: var(--text-primary);
    color: var(--bg-primary);
}

.btn-full {
    width: 100%;
}

/* Security Feature */
.security-feature {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    gap: 20px;
}

.feature-info {
    display: flex;
    gap: 16px;
    align-items: center;
}

.feature-icon {
    font-size: 40px;
}

.feature-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 4px 0;
}

.feature-description {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0;
}

/* Referral Link Container */
.referral-link-container {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
}

.referral-input {
    flex: 1;
    padding: 14px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 15px;
    color: var(--text-primary);
    background-color: var(--bg-secondary);
    font-family: monospace;
}

.referral-code-section {
    margin-top: 20px;
    padding: 20px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.code-display {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 12px;
    padding: 12px 16px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.code-text {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    font-family: 'Courier New', monospace;
}

.btn-icon {
    background: transparent;
    border: none;
    font-size: 24px;
    cursor: pointer;
    padding: 4px;
    transition: var(--transition);
}

.btn-icon:hover {
    transform: scale(1.2);
}

/* Withdrawal Form */
.withdrawal-form {
    max-width: 600px;
}

.balance-display {
    background-color: var(--text-primary);
    color: var(--bg-primary);
    padding: 24px;
    border-radius: 12px;
    margin-bottom: 28px;
    border: 1px solid var(--text-primary);
}

.balance-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.balance-label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
}

.balance-amount {
    font-size: 36px;
    font-weight: 700;
    color: #fff;
}

/* Referral Table */
.referral-table {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.referral-row {
    display: grid;
    grid-template-columns: 1fr 120px 120px 120px;
    gap: 16px;
    align-items: center;
    padding: 16px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: var(--transition);
}

.referral-row:hover {
    background-color: var(--hover-bg);
    transform: translateX(4px);
}

.referral-user {
    font-weight: 600;
    color: var(--text-primary);
}

.referral-exchanges,
.referral-volume {
    color: var(--text-secondary);
    font-size: 14px;
}

.referral-earned {
    color: var(--text-primary);
    font-weight: 700;
    text-align: right;
}

/* Responsive Design */
@media (max-width: 768px) {
    .dashboard-content {
        padding: 40px 0;
    }

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

    .stat-card {
        padding: 20px;
    }

    .stat-icon-wrapper {
        width: 48px;
        height: 48px;
    }

    .stat-icon {
        font-size: 24px;
    }

    .stat-value {
        font-size: 24px;
    }

    .stat-label {
        font-size: 13px;
    }

    .dashboard-tabs {
        flex-direction: row;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding: 6px;
        gap: 8px;
    }

    .tab-button {
        justify-content: center;
        flex-shrink: 0;
        padding: 12px 20px;
        font-size: 15px;
        min-height: var(--touch-target);
    }

    .tab-icon {
        font-size: 18px;
    }

    .dashboard-card {
        padding: 20px;
        margin-bottom: 20px;
    }

    .card-title {
        font-size: 20px;
    }

    .card-header {
        margin-bottom: 20px;
    }

    /* Orders Table Mobile */
    .order-row {
        grid-template-columns: 1fr;
        gap: 10px;
        padding: 16px;
    }

    .order-id {
        font-size: 14px;
    }

    .order-pair {
        font-size: 15px;
    }

    .order-date {
        font-size: 13px;
    }

    .order-status {
        text-align: left;
    }

    /* Referral Table Mobile */
    .referral-row {
        grid-template-columns: 1fr;
        gap: 10px;
        padding: 16px;
    }

    .referral-earned {
        text-align: left;
    }

    /* Referral Link Mobile */
    .referral-link-container {
        flex-direction: column;
        gap: 12px;
    }

    .referral-input {
        font-size: 14px;
        padding: 12px;
    }

    .btn {
        width: 100%;
        padding: 14px 20px;
        min-height: var(--touch-target);
    }

    /* Forms Mobile */
    .form-input,
    .form-select {
        padding: 14px;
        font-size: 16px; /* Prevents iOS zoom */
    }

    .form-label {
        font-size: 14px;
    }

    .form-hint {
        font-size: 12px;
    }

    .security-form,
    .withdrawal-form {
        max-width: 100%;
    }

    .security-feature {
        flex-direction: column;
        text-align: center;
        padding: 20px;
    }

    .feature-icon {
        font-size: 36px;
    }

    .balance-display {
        padding: 20px;
    }

    .balance-amount {
        font-size: 32px;
    }

    .balance-label {
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .dashboard-content {
        padding: 30px 0;
    }

    .dashboard-tabs {
        padding: 4px;
        gap: 6px;
        margin-bottom: 24px;
    }

    .tab-button {
        padding: 10px 16px;
        font-size: 14px;
    }

    .tab-text {
        display: none;
    }

    .tab-icon {
        font-size: 20px;
    }

    .stat-card {
        padding: 16px;
    }

    .stat-icon-wrapper {
        width: 44px;
        height: 44px;
    }

    .stat-icon {
        font-size: 20px;
    }

    .stat-value {
        font-size: 22px;
    }

    .stat-label {
        font-size: 12px;
    }

    .dashboard-card {
        padding: 16px;
        border-radius: 8px;
    }

    .card-title {
        font-size: 18px;
    }

    .order-row,
    .referral-row {
        padding: 12px;
        gap: 8px;
    }

    .balance-amount {
        font-size: 28px;
    }

    .btn {
        padding: 12px 16px;
        font-size: 15px;
    }

    .form-input,
    .form-select {
        padding: 12px;
        font-size: 16px;
    }
}