/**
 * Daily7 Header Navigation Styles
 * Modern, elegant date navigation with refined interactions
 */

.daily7-header {
    background: transparent;
    padding: 0 0 16px;
}

.daily7-header-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    max-width: 600px;
    margin: 0 auto;
    padding: 12px 20px 0;
}

.daily7-nav-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.daily7-nav-arrow {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1.5px solid var(--daily7-gray-300);
    background: white;
    color: var(--daily7-gray-600);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--daily7-transition);
    font-size: 0.875rem;
}

.daily7-nav-arrow:hover:not(:disabled) {
    background: var(--daily7-primary);
    border-color: var(--daily7-primary);
    color: white;
    transform: scale(1.05);
    box-shadow: var(--daily7-shadow-md);
}

.daily7-nav-arrow:active:not(:disabled) {
    transform: scale(0.98);
}

.daily7-nav-arrow:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.daily7-date-display {
    font-family: "Nunito Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 1rem;
    font-weight: 500;
    color: var(--daily7-gray-700);
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    text-align: center;
    justify-content: center;
    letter-spacing: -0.01em;
}

.daily7-streak-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--daily7-gray-600);
    background: var(--daily7-gray-100);
    padding: 5px 10px;
    border-radius: 20px;
    border: 1px solid var(--daily7-gray-200);
}

.daily7-calendar-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1.5px solid var(--daily7-gray-300);
    background: white;
    color: var(--daily7-gray-600);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--daily7-transition);
    font-size: 1rem;
}

.daily7-calendar-btn:hover {
    background: var(--daily7-primary);
    border-color: var(--daily7-primary);
    color: white;
    transform: scale(1.05);
    box-shadow: var(--daily7-shadow-md);
}

.daily7-calendar-btn:active {
    transform: scale(0.98);
}

@media (max-width: 768px) {
    .daily7-header {
        padding: 0 0 16px;
    }

    .daily7-header-content {
        gap: 8px;
        padding: 12px 16px 0;
    }

    .daily7-date-display {
        font-size: 0.875rem;
    }

    .daily7-nav-arrow,
    .daily7-calendar-btn {
        width: 40px;
        height: 40px;
    }

    .daily7-nav-controls {
        gap: 8px;
    }
}

@media (max-width: 480px) {
    .daily7-date-display {
        font-size: 0.9375rem;
    }

    .daily7-streak-badge {
        font-size: 0.75rem;
        padding: 4px 8px;
    }

    .daily7-nav-arrow,
    .daily7-calendar-btn {
        width: 36px;
        height: 36px;
        font-size: 0.875rem;
    }
}